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WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT

Subclass of:

428 - Stock material or miscellaneous articles

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
428332000 Physical dimension specified 1225
428304400 Composite having voids in a component (e.g., porous, cellular, etc.) 924
428323000 Including a second component containing structurally defined particles 818
428343000 Adhesive outermost layer 564
428292100 Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity 216
428340000 Weight per unit area specified (e.g., gms/sq cm, lbs/sq ft, etc.) 67
428222000 Embodying intertwined or helical component(s) 37
428320200 Composite having a component wherein a constituent is liquid or is contained within preformed walls (e.g., impregnant-filled, previously void containing component, etc.) 30
428223000 Including interlaminar mechanical fastener 28
Entries
DocumentTitleDate
20090155562Method for Producing Composite Materials - The present invention relates to a process for the preparation of composites from thermoplastic polymers and (semi)metal oxides, in particular silicon dioxide, wherein at least a part of the (semi)metal oxides is dispersed in the polymers in nanodispersed manner (nanocomposites). The invention relates to the composites obtainable by this process and their processing to give molded articles.06-18-2009
20110195242ALDEHYDES CONTAINING HYDROXL GROUPS - The present invention relates to aldehydes of the formula (I) which contain tertiary amino groups and at least one hydroxyl group. Aldehydes of this kind can be utilized broadly. Aldehydes of particular advantage can be incorporated into a polymer, and find use as curing agents and/or catalysts. Preferably they find use in adhesives and sealants08-11-2011
20080268222Laminate with mutually offset layers - A method for the production under elevated pressure and temperate of a laminate (10-30-2008
20100112325SPLITTABLE CONJUGATE FIBER, FIBER STRUCTURE USING THE SAME AND WIPING CLOTH - A splittable conjugate fiber for obtaining a fiber structure excellent in denseness and bulkiness includes a polyamide resin composition and a fiber-forming polymer not having an affinity with the polyamide resin composition. The polyamide resin composition and the fiber-forming polymer are combined with each other in a fiber longitudinal direction. The polyamide resin composition contains aromatic polyamide and aliphatic polyamide. Preferably, the aromatic polyamide is a nylon MXD6 polymer, and the aliphatic polyamide is a nylon 6 polymer.05-06-2010
20120244336SPUN-DYED HMLS MONOFILAMENTS, PRODUCTION THEREOF AND USE THEREOF - A spun-dyed polyester monofilament is provided having a linear density of at least 40 dtex containing at least one pigment selected from the group of phthalocyanine, metallophthalocyanine, pyrazolone, anthraquinone, dioxazine, sulfur, azo, dibenzanthrone and/or perylene pigments, wherein the sum total of free hot-air shrinkage after 30 minutes' treatment at 180° C. and extension at a specified load of 27 cN/tex from the stress-strain diagram of the polyester monofilament is less than 15%.09-27-2012
20120244334COMPOSITE COMPRISING AN ELECTRODE-ACTIVE TRANSITION METAL COMPOUND AND A FIBROUS CARBON MATERIAL, AND A METHOD FOR PREPARING THE SAME - The present invention provides a complex comprising an aggregate of primary particles of an electrode-active transition metal compound and a fibrous carbon material, wherein said fibrous carbon material is present more densely in the surface region of the aggregate than in the inside of the aggregate.09-27-2012
20130084448MULTI-LAYERED BULK PRODUCT FILLING MATERIAL - A filling product comprising a plurality of narrow, elongated strip segments is provided. Each strip segment has a plurality of transverse folds and substantially planar portions between adjacent folds. At least some of the strip segments comprise at least two layers of material, including a first layer comprising a first material and a second layer comprising a second material, wherein the second material is different in composition from the first material. Corresponding methods of producing such filling products are also provided.04-04-2013
20130084449VISCOELASTIC INK FOR DIRECT WRITING OF HYDROGEL STRUCTURES - A viscoelastic ink for direct writing of hydrogel structures includes a long chain polymer and a photopolymerizable moiety, which may be a photopolymerizable monomer or a photopolymerizable group attached to the long chain polymer. The ink may also include a crosslinking agent, a photoinitiator, and water. The long chain polymer is present at a concentration greater than a critical overlap concentration c* of the long chain polymer in the ink.04-04-2013
20130209777CERAMICS SLIDING MEMBER FOR USE IN PURE WATER - A ceramics sliding member for use in ultrapure water or pure water of the present invention is made of a non-continuous-pore SiC sintered body. The non-continuous-pore SiC sintered body includes β-SiC at a ratio of 20% by weight or more thereto and has an average crystal structure whose aspect ratio is 2 or greater.08-15-2013
20130040125EXPANDABLE POLYMERS OF CELLULOSE ACETATE BUTYRATE - The invention relates to expandable polymers and/or polymer granulates of cellulose acetate butyrate (CAB) having an average molecular weight (Mn), determined as polystyrene-equivalent molecular weight by means of gel chromatography, of ≧20.000 g/mol and an average butyryl content of cellulose acetate butyrate of ≧20 wt. %, preferably ≧30 wt. %, and corresponding polymer foams.02-14-2013
20100323181RIGID CARBON FIBER CORES FOR SANDWICH COMPOSITE STRUCTURES - Described are Rigid fiber cores such as carbon fiber cores for sandwich composite structures. The carbon fiber cores may be fabricated into various truss configurations including pyramidal lattice truss. The carbon fiber cores may be filled with foams for enhanced mechanical performance.12-23-2010
20090155563Mesoporous Metal Oxide Microspheres and Method for Forming Same - The present disclosure provides a method for forming populations of monodisperse porous silica particles. Also provided are monodisperse populations of porous silica particles, an array of physically connected monodisperse porous silica particles and a microfluidic device for forming populations of monodisperse porous silica particles.06-18-2009
20100104845Composite PTFE Materials and Applications Thereof - The present invention provides sintered composite polymeric materials and methods of making and using the same. The sintered composite polymeric materials are made by sintering composite particles comprising a polytetrafluoroethylene component and a carbonaceous component, wherein the carbonaceous component is dispersed throughout the polytetrafluoroethylene component.04-29-2010
20130029126BATTERY SEPARATOR AND METHOD OF FORMING SAME - The present invention is directed to a sheet product and to a method of forming the sheet product suitable for use as a battery separator. The method comprises forming a mixture of a thermoplastic polymer and fluid having a high vapor pressure, shaping the mixture into a sheet material and subjecting the sheet material to stretching/fluid vaporization at high temperature to form an intermediate material having a ratio of percent fluid to percent polymer crystallinity of between 0.15 and 1 followed by a second stretching/fluid vaporization at a lower temperature while removing a portion of the remainder of the fluid from the sheet. The resultant sheet is annealed and remainder of fluid removed to form a sheet product having a thickness comprising a stratified structure of small and larger pore layered configuration across its thickness.01-31-2013
20130029127INORGANIC FIBER FOR FIBER BUNDLES, PROCESS FOR PRODUCING THE SAME, INORGANIC FIBER BUNDLE FOR COMPOSITE MATERIAL COMPRISING THE INORGANIC FIBER FOR FIBER BUNDLES, AND CERAMIC-BASED COMPOSITE MATERIAL REINFORCED WITH THE FIBER BUNDLE - Disclosed are an inorganic fiber for fiber bundles which suppresses a decrease in the fiber strength due to damage of the fiber during the production of an inorganic fiber bundle for composite materials, avoids contact between the fibers in a fiber bundle during the production of a composite material, and is capable of forming an interface layer with the matrix over the entire surface of the fibers, a method for producing the inorganic fiber for the fiber bundles, and a ceramic-based composite material which uses an inorganic fiber bundle for composite materials including the inorganic fiber for fiber bundles, as a reinforcing fiber and a ceramic as a matrix, and exhibits sufficient strength, sufficient fracture energy and excellent durability when the composite material is subjected to stress in a high temperature oxidizing atmosphere. Also disclosed are an inorganic fiber for fiber bundles that constitutes an inorganic fiber bundle for composite materials, which meanders in the longitudinal direction and has a meandering pitch of 3 mm to 40 mm and a meandering width of 0.1 mm to 5 mm, and a method for producing the inorganic fiber for fiber bundles.01-31-2013
20130089724NOVEL ORGANIC UV ABSORBERS - The invention relates to the use, particularly in an organic or inorganic material, of at least one pyrene derivative represented by the general formula (I), in which n represents an integer between 1 and 4, or one of the salts thereof, as an ultraviolet absorbing agent.04-11-2013
20130089725FABRIC FOR AIR-BAG, USING POLYETHYLENE TEREPHTHALATE WITH EXCELLENT HEAT RESISTANCE - Provided is a fabric for an airbag using a polyethylene terephthalate fiber, and particularly, to a fabric for an airbag having enhanced thermal resistance and instantaneous thermal strain rate, which is manufactured using a polyethylene terephthalate fiber for an airbag manufactured by controlling the strength and elongation of the polyethylene terephthalate fiber to replace a conventional fabric for an airbag using a yarn formed of nylon 66. The fabric for an airbag including a polyethylene terephthalate fiber manufactured by spinning a polyethylene terephthalate chip having an intrinsic viscosity of 0.8 to 1.3 dl/g has thermal resistances of 0.45 to 0.65 seconds at 450° C., and 0.75 to 1.0 seconds at 350° C.04-11-2013
20090042008MICROPOROUS POLYOLEFIN MEMBRANE, ITS PRODUCTION METHOD, BATTERY SEPARATOR AND BATTERY - A microporous polyolefin membrane comprising a polyethylene resin, and having (a) a shutdown temperature of 135° C. or lower, at which the air permeability measured while heating at a temperature-elevating speed of 5° C./minute reaches 1×1002-12-2009
20130164519FLAME RETARDANT POLYURETHANE ELASTOMER, FIBER AND TEXTILE FORMED THEREFROM, AND METHOD FOR THEIR PRODUCTION - A flame retardant polyurethane elastomer composition containing an oligomeric phosphate obtained by reaction of a trialkyl phosphate with phosphorous pentoxide and an epoxides is provided. In a preferred embodiment, the polyurethane elastomer is a spandex. A method to prepare a fiber or yarn of the flame retardant elastomer and a fabric containing the fiber or yarn is also provided.06-27-2013
20110014453RESIN SHEET WITH COPPER FOIL, MULTILAYER PRINTED WIRING BOARD, METHOD FOR MANUFACTURING MULTILAYER PRINTED WIRING BOARD AND SEMICONDUCTOR DEVICE - A resin sheet with a copper foil, comprising: a carrier layer; a copper foil layer having a thickness 0.5 to 5 μm provided over the carrier layer; and an insulating resin layer formed over the copper foil layer, wherein the insulating resin layer is once abutted with base material, and then the carrier layer is delaminated from the copper foil layer, and wherein the insulating resin layer contains a cyanate ester resin having phenolic novolac backbone and a polyfunctional epoxy resin.01-20-2011
20110020628POLYAMIDE 56 FILAMENTS, A FIBER STRUCTURE CONTAINING THEM, AND AN AIRBAG FABRIC - Polyamide 56 filaments having a relative viscosity in sulfuric acid of 3 to 8, an Mw/Mn ratio of 1.5 to 3, a single fiber fineness of 0.1 to 7 dtex, a strength of 7 to 12 cN/dtex, a shrinkage rate of 5 to 20% after having been subjected to boiling water treatment at 98° C. for 30 minutes, a strength of 5 to 11 cN/dtex after the boiling water treatment and a stress at 10% elongation of 0.3 to 1.5 cN/dtex after the boiling water treatment.01-27-2011
20110020627TEXTILES TREATED WITH COPOLYMERS OF EPOXY COMPOUNDS AND AMINO SILANES HAVING ENHANCED WET-STRENGTH - The present invention provides for textiles treated with a composition comprising the reaction product of e) an oxirane or oxetane compound comprising at least two oxirane or oxetane groups; and f) an amino silane having the formula: N(H)(R01-27-2011
20090239053METHOD OF CUTTING OUT CHIPS FOR A PLURALITY OF SENSOR ELEMENTS FROM LAMINATED BODY, METHOD OF MANUFACTURING SENSOR ELEMENT, AND SENSOR ELEMENT - A sensor element is formed by cutting a laminated body and heating with the cutting taking place in a state where a difference in resistance on sides of a cutting component is as small as possible. That is, a uniform cutting is where resistance added to both sides of the cutting component is substantially the same. When uniform cutting cannot be performed, a nonuniform cutting in a state where resistance added to both sides of the cutting component is different is performed. Consequently, a surface perpendicular to a longitudinal direction of the sensor element is trapezoidal.09-24-2009
20090239052AROMATIC POLYAMIDE FIBER, A METHOD FOR PRODUCING THE SAME, AND PROTECTIVE CLOTHING MATERIAL COMPRISING THE SAME - An aromatic polyamide fiber comprising an aromatic polyamide containing a structural repeating unit of the following formula (1), and a structural repeating unit of the following repeating unit (2) in an amount of 30 mol % or more to the whole amount of the aromatic polyamide structural units, the fiber having strength of 20 cN/dtex or more and modulus of elongation of 500 cN/dtex or more:09-24-2009
20090047496Multilayer fabric and manufacturing method thereof - The invention is directed to a method and machine for manufacturing an industrial fabric using a “folding” technique. The invention relates to a laminated fabric that is produced using this technique. The method comprises the steps of forming a base support structure having a width which is larger than a width of the final fabric, attaching at least one layer of staple fiber batt material to one or both sides of the base support structure, folding the base support structure onto itself in a widthwise manner one or more times to form a multi-layered structure, and bonding the layers of the multilayered structure together to form a laminated fabric structure.02-19-2009
20120237753Thermosetting Composition - A thermosetting composition comprising (a) at least one phosphorous-free dihydrobenzoxazine component; (b) at least a quaternary ammonium salt and (c) optionally a compound comprising at least an epoxy group is disclosed. Cured products made from these compositions have valuable chemical, physical and mechanical properties.09-20-2012
20120237752PHOTOLUMINESCENT FIBERS, COMPOSITIONS AND FABRICS MADE THEREFROM - Disclosed are photoluminescent fibers containing photoluminescent phosphorescent materials and photoluminescent fluorescent materials which emit electromagnetic energies to give an emission signature. Also disclosed are the use of the inventive fibers, fabrics made therefrom, and objects containing the fiber.09-20-2012
20120237751PREPREG, LAMINATE OBTAINED WITH THE SAME AND PRINTED-WIRING BOARD - Disclosed is a prepreg including a fiber substrate and a layer made of a thermosetting resin composition, wherein the layer made of a thermosetting resin composition contains a modified silicone oil or a compound having a skeleton derived from a modified silicone oil, and the layer made of a thermosetting resin composition has a phase separation structure.09-20-2012
20120237750FLEXIBLE, IRIDESCENT NANOCRYSTALLINE CELLULOSE FILM, AND METHOD FOR PREPARATION - Flexible nanocrystalline cellulose films (NCC) include a polymer while retaining the property of tunable colour. Polymers, for example PVOH and SB-latex, are effective in increasing the flexibility of the NCC films. The NCC film made with PVOH retains the iridescence better than that made with SB-latex; however, the NCC film made with SB-latex has a better tensile strength. in addition, the NCC film made with PVOH was found to disperse easily in water while the NCC film made with SB latex does not disperse in water (it is strongly water resistant). The colour of NCC film made with PVOH and SB-latex can still be tuned with techniques that provide for tuning.09-20-2012
20090087637Architectural Fabric - An article useful as an architectural fabric consisting of (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a fluoropolymer coating disposed on at least the first surface of the fabric.04-02-2009
20110045270CATIONIC POLYMERIC FLUORINATED ETHER SILANE COMPOSITIONS AND METHODS OF USE - A composition comprises a polymer having a first pendant group selected from at least one perfluorinated ether group or perfluoroalkanesulfonamido group, a second pendant group comprising an ammonium group, wherein the second pendant group is free of silicon, and a third pendant group comprising an ammonium group and a reactive silicon-containing group. The polymer and composition are useful for protecting a substrate, for example, to render the substrate oil repellent, water repellent, or both, or to provide stain repellency to the substrate.02-24-2011
20120244333POLYMERIC FIBERS AND ARTICLES MADE THEREFROM - Fibers described herein comprise a composition including a polymer and graphene sheets. The fibers can be further formed into yarns, cords, and fabrics. The fibers can be in the form of polyamide, polyester, acrylic, acetate, modacrylic, spandex, lyocell fibers, and the like. Such fibers can take on a variety of forms, including, staple fibers, spun fibers, monofilaments, multifilaments, and the like.09-27-2012
20090130420Polymeric Foams with Nanocellular Morphology and Methods for Making Them - Polymeric foams having nanocellular morphology are formed from a polymeric material having structural units derived from 2-hydrocarbyl-3,3-bis(hydroxyphenyl)phthalimidine compound. The foams include a plurality of cells having an average diameter of less than 1 micron. Processes for forming the foams include melting a polymeric material having structural units derived from 2-hydrocarbyl-3,3-bis(hydroxyphenyl)phthalimidine compounds; diffusing a blowing agent into the polymeric material to form a mixture; nucleating bubbles in the mixture is at a sufficient temperature and pressure to enable the production of cells having an average diameter of less than 1 micron; stabilizing the cells; and forming the mixture into a desired shape.05-21-2009
20120100360Chemical resistant coatings - A Chemical Resistant Coating includes a first layer, a second layer, a third layer, and a fourth layer. The first layer is comprised of UV Promoted Polymer Resin. The second layer is comprised of Knytex®-Reinvorced Reinforced Matting. The third layer is comprised of UV Promoted Polymer Resin. The fourth layer is comprised of Brilliant White Low VOC Gel Coat. The second layer is disposed between the first layer and the third layer. In some preferred embodiments, a catalyst MEKP925 is added to expedite the chemical reaction.04-26-2012
20090274887Graphoepitaxial Self-Assembly of Arrays of Downward Facing Half-Cylinders - Methods for fabricating sublithographic, nanoscale microstructures in line arrays utilizing self-assembling block copolymers, and films and devices formed from these methods are provided.11-05-2009
20110281100WATERPROOF BREATHABLE FABRIC AND METHOD OF MAKING THE SAME - In various embodiments, a waterproof breathable (WPB) fabric and method of producing the same are provided wherein a WPB membrane is laminated to a first side of a fabric, the laminated fabric is then treated with a treatment agent, and the treated fabric is cured. The treatment agent may include at least one of an oleophobic (oil repellent) compound and/or a hydrophobic (water repellent) compound. In some embodiments, the hydrophobic compound may be a durable water repellent (DWR) treatment. The treatment agent may provide protection for the fabric by repelling oil-based and/or water-based substances.11-17-2011
20110111200ABRASION RESISTANT FABRIC - The invention relates to an abrasion resistant fabric containing ultra high molecular weight polyethylene (UHMW-PE) filaments and thermotropic liquid crystal polymers (LCP), the use thereof as protective means and to a protective cover containing said fabric. In particular, the invention relates to a rope and to a roundsling containing the protective cover.05-12-2011
20110117353FIBERS AND ARTICLES HAVING COMBINED FIRE RESISTANCE AND ENHANCED REVERSIBLE THERMAL PROPERTIES - A fabric, fiber or article comprising a plurality of fiber bodies, the plurality of fiber bodies including a first fiber material and a second fiber material, wherein the first fiber material comprises a cellulosic material and a phase change material dispersed in the cellulosic material, the phase change material forming a plurality of domains dispersed in the cellulosic material, the phase change material having a latent heat of at least 5 Joules per gram and a transition temperature in the range of 0° C. to 100° C., the phase change material providing thermal regulation based on at least one of absorption and release of the latent heat at the transition temperature. Wherein the second fiber material comprises a fire resistant material.05-19-2011
20120288702ADHESIVE FOR BONDING POLYIMIDE RESINS - One embodiment relates to an article and a method for producing an article including a plurality of substrates, and an adhesive bonded between at least two of the plurality of substrates. The adhesive can include a polycarbonate copolymer that includes reacted resorcinol, siloxane, and bisphenol-A. Another embodiment relates to an article having a first polyimide substrate, a second polyimide substrate, and an adhesive bonded between the first substrate and the second substrate. The article can have a 2 minute integrated heat release rate of less than or equal to 65 kilowatt-minutes per square meter (kW-min/m11-15-2012
20100221519PROCESS FOR PRODUCING NANO- AND MESOFIBERS BY ELECTROSPINNING COLLOIDAL DISPERSIONS COMPRISING AT LEAST ONE ESSENTIALLY WATER-INSOLUBLE POLYMER - The present invention relates to a process for producing polymer fibers, especially nano- and mesofibers, by electrospinning a colloidal dispersion of at least one essentially water-insoluble polymer in an aqueous medium, and to fibers obtainable by this process, to textile fabrics comprising the inventive fibers, and to the use of the inventive fibers and of the inventive textile fabrics.09-02-2010
20100227148WATER- AND OIL-REPELLENCY IMPARTING ESTER OLIGOMERS COMPRISING PERFLUOROALKYL MOIETIES - Fluorochemical ester compositions comprising one or more compounds or oligomers having at least one long chain fluorine-containing repeatable unit and at least one fluorine-containing terminal group are described. The compositions are useful as coatings. The fluorochemical compositions impart oil and water repellency to the substrate. In other aspects, this invention relates to processes for imparting oil and water repellency characteristics to substrates and articles.09-09-2010
20110300367Optical Fiber With Photoacid Coating - Disclosed is a composition that includes a photo-curable base composition that contains one or more acrylate-containing compounds; a photoinitiator that activates polymerization of the photo-curable base composition upon exposure to light of a suitable wavelength; and a photo-acid generating compound that liberates an acid group following exposure to the light of the suitable wavelength. Optical fibers that include the cured product of this composition demonstrate enhanced fatigue resistance, extending lifetime in transient, very small bend applications. Optical fiber ribbons that contain these optical fibers are also disclosed.12-08-2011
20110300366THERMOREGULATING, CUT-RESISTANT YARN AND FABRIC - The present invention relates to a yarn providing a fabric manufactured thereof with good resistance against cutting as well as thermoregulation properties, said yarn comprising cut-resistant fibers and moisture-wicking fibers wherein said cut-resistant fibers and said moisture-wicking fibers are staple fibers. The invention also relates to a fabric containing thereof and to clothing comprising said fabric.12-08-2011
20110287245WATER-RESISTANT SILICA-EMBEDDED TEXTILES - Water-resistant silica-embedded textiles and methods for production of water-resistant silica-embedded textiles are disclosed. Initially, a silica colloidal solution including hydrophobic fumed silica nanoparticles is obtained. A polycarboxylic acid cross-linking agent and a hypophosphite catalyst are mixed in deionized water and the mixture of the polycarboxylic acid cross-linking agent and the hypophosphite catalyst is added to the silica colloidal solution to form a silica padding solution. Next, a textile is treated with the silica padding solution to form a silica-embedded textile. Finally, the silica-embedded textile is cured.11-24-2011
20090104426Fibers, Tapes and Films Prepared from Olefinic and Segmented Elastomers - The present invention relates to stretchable, synthetic, polymeric fibers, tapes and films made from at least two types of thermoplastic elastomeric polymers. More specifically, this invention relates to stretchable synthetic, polymeric fibers, tapes comprising a segmented thermoplastic elastomeric polymer, and an olefinic, thermoplastic elastomeric polymer. This invention also relates to articles formed from such fibers, including yarns, garments, and other textile or related structures comprising such a composite filament or a film.04-23-2009
20090081440STAIN AND SOIL RESISTANT TEXTILE ARTICLE - Disclosed in this specification is an aqueous dispersion for treating a textile. The dispersion generally includes surface-functionalized inorganic oxides in combination with a fluorochemical. Significantly lower concentrations of fluorochemicals are present in comparison to prior art dispersions.03-26-2009
20110143119PRODUCT WITH TAILORED WETTABILITY - A product which at least partly comprises an agglomerate formed from a powder having a pre-determined wettability.06-16-2011
20120270029Continuous Process of Making an Article of Dissolution Upon Use to Deliver Surfactants - A continuous process for making a flexible porous dissolvable solid structure with open celled foam. The continuous process has the steps of preparing a pre-mixture comprising surfactant, polymer, water, and optionally plasticizer; aerating the pre-mixture to form a wet aerated pre-mixture; extruding the wet aerated pre-mixture to form one or more sheets on a belt; and drying the sheets to form an Article having an open celled foam.10-25-2012
20120270028Titanium dioxide photocatalyst containing carbon and method for its production - The invetion relates to a titanium dioxide-based photocatalyst containing carbon that is highly photoactive in visible light (vlp-TiO10-25-2012
20090297816HIGH PERFORMANCE SAME FIBER COMPOSITE HYBRIDS BY VARYING RESIN CONTENT ONLY - Multi-panel ballistic resistant articles formed from woven and/or non-woven fibrous panels, each panel including varying quantities of a polymeric composition based on the total weight of the fibers and the polymeric composition. The hybrid structures provide excellent ballistic penetration resistance while maintaining a low weight. The ballistic resistant articles may be strategically positioned to dial in different levels of desired ballistic resistance for various applications.12-03-2009
20100028645Adaptive supports for green state articles and methods of processing thereof - Supports for green ceramic stereolithography parts are disclosed which limit or minimize deformation during burnout and sintering. The supports have a time/temperature thermal response tuned to the part being sintered and control geometrically-induced distortion or gravimetric sag.02-04-2010
20100112326COMPOUND MATERIAL MEMBER AND THE MANUFACTURING METHOD THEREOF - A composite material member including a rubber element and a composite fiber element is manufactured by integrally combining rubber and composite fiber. A method for manufacturing the composite material member is also provided. In this method, the composite fiber element whether being thermosetting or not is disposed in a first mold of a mold. The composite fiber element is a structure of at least one fiber layer wrapped with resin. The first mold and a second mold of the mold are then closed. Finally, the cavity is filled with rubber. Different forming environments are provided according to whether the composite fiber element is thermosetting or not to form and fix the rubber element on the resin of the composite fiber element.05-06-2010
20090053501Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 4,4' diamino diphenyl sulfone and methods for making same - The invention concerns a fiber, obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, including 4,4′diaminodiphenyl sulfone amine monomer, and at least one acid monomer; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments.02-26-2009
20090104425Fire retardant coating composition for fibrous mat - A fire retardant coating composition for a fibrous mat comprises one or more fillers and one or more binders with each organic binder having a peak heat release rate of ≦1000 kW/m04-23-2009
20090061197Ribbon Crystal End String with Multiple Individual Strings - A ribbon crystal has a body and end string within the body. At least one end string has a generally concave cross-sectional shape and is formed from at least two individual strings.03-05-2009
20110143118FABRIC OBTAINED BY WORKING YARN RESULTING FROM THE TWISTING OF ANIMAL FIBRES TWISTED WITH A STRAND OF SILK - A fabric obtained by working yarn results from twisting of natural fibres in which the natural fibres are animal fibres twisted with a strand of silk.06-16-2011
20090142570Koil kushion - A surface protection devise placed between a coil of ferrous or non-ferrous coiled material and the floor or substrate it is placed upon. This lightweight protective device, is constructed of polymer treated felts, and is used to hold, protect and cushion a coil while staging or in storage. This device consists of a base felt with two side rail felts mounted on top of the base felt, to provide an annulus between the mounted side rail felts. The device can be utilized in the rails up position, or turned over in a rails down position.06-04-2009
20120237749TIRE CORDS - Tire cords comprising fibers including at least one polymer and graphene sheets.09-20-2012
20110151233FABRIC INCLUDING POLYOLEFIN ELASTIC FIBER - An article comprising a yarn comprising an elastomeric propylene-based polymer composition; said polymer composition comprising at least one elastomeric propylene-based polymer, wherein said yarn has a draft greater than 200%; wherein said article is a fabric or a garment.06-23-2011
20100086764Composite Material Structure with Interlayer Electrical Conductance - A composite material structure includes a first fiber layer, a second fiber layer, a resin layer between the first fiber layer and the second fiber layer and a plurality of chopped fibers provided in the resin layer.04-08-2010
20120107596Partially Fixated Semi-Finished Textile - A semi-finished textile for producing a fiber composite component part has a textile structure and a fixation structure so as to provide a semi-finished textile that can be easily handled and that is suitable for use in complex component part shapes. The textile structure includes a first multitude of reinforcement-fiber bundles of high-performance fibers. Displacement sections are formed between adjacent reinforcement-fiber bundles and adjacent reinforcement-fiber bundles can be displaced against each other. The fixation structure fixates the reinforcement-fiber bundles, depending on the textile structure, with a fixation pattern in such a way that the reinforcement-fiber bundles are fixated at least partially and the displacement sections remain at least partially free.05-03-2012
20090263641METHOD AND APPARATUS TO COAT OBJECTS WITH PARYLENE - The present invention provides a novel method to apply Silquest to an object as a vapor, a related method to coat objects with Parylene and Silquest, and objects coated by these methods. The invention further provides an vapor deposition apparatus with multi-temperature zone furnaces that is useful for applying a Parylene coating to objects. The invention further provides objects coated with Silquest and polymers, including Parylene, where the objects are incompatible with immersion in water.10-22-2009
20090169854Porous Member - To provide a porous member that can suppress energy loss in a microwave band and can evenly disperse gas when used in a field requiring a high level of cleanness. The porous member is formed of porous ceramics and has a dielectric loss tangent of not more than 1×1007-02-2009
20110171453IMMUNONEUTRAL SILK-FIBER-BASED MEDICAL DEVICES - Silk is purified to eliminate immunogenic components (particularly sericin) and is used to form fabric that is used to form tissue-supporting prosthetic devices for implantation. The fabrics can carry functional groups, drugs, and other biological reagents. Applications include hernia repair, tissue wall reconstruction, and organ support, such as bladder slings. The silk fibers are arranged in parallel and, optionally, intertwined (e.g., twisted) to form a construct; sericin may be extracted at any point during the formation of the fabric, leaving a construct of silk fibroin fibers having excellent tensile strength and other mechanical properties.07-14-2011
20110171452PROCEDURE FOR MAKING PRE-IMPREGNATED REINFORCED COMPOSITE, AS WELL AS FIBER REINFORCED COMPOSITE, AND THEIR APPLICATION - The present invention relates to a method for producing a fiber-clutch reinforced composite material comprising: preparing a fiber clutch, comprising preparing an arrangement of two or more layers of fiber that are partially or completely disposed one on top of the other, wherein one or more fiber layers comprise at least 50 wt.-% of the fibers selected from the group consisting of carbon fibers, precursor fibers of carbon fibers, ceramic fibers and mixtures thereof, affixing at least one fiber layer onto one or more other fiber layers using an affixing binder thread, wherein the affixing binder thread comprises one or more fibers selected from the group consisting of carbon fibers, precursor fibers of carbon fibers, ceramic fibers and mixtures thereof; high temperature treating the fiber clutch at a temperature of at least 400° C. under an inert atmosphere for a high temperature treatment period, impregnating the fiber clutch with at least one binder; curing the impregnated fiber clutch and optionally pressing at least one surface section of at least one surface of the impregnated fiber clutch before beginning and/or at least during a portion of the curing period, wherein a fiber clutch reinforced composite material is formed. The present invention also relates to the use of high temperature treated fiber clutch and to fiber clutch reinforced composite materials.07-14-2011
20090110899HYDROGEN LOADING OF NEAR NET SHAPE OPTICS - A method of making a fused silica article that is loaded with hydrogen. A fused silica glass near net shape part is provided and is loaded with a molecular hydrogen in a range from about 0.1×1004-30-2009
20090280313POROUS HUMIDITY-CONTROL TILE AND METHOD FOR MANUFACTURING THE SAME - Provided is a porous humidity-control tile including about 40% to about 95% by weight of diatomite, and one or more of ochre, red clay, kaolin, zeolite, illite, vermiculite, feldspar, pottery stone, and pyrophyllite. The porous humidity-control tile has about 10 vol % to 80 vol % of cellular spherical pores having a size corresponding to a size of hollow pore forming material that is removable by heat treatment. The porous humidity-control tile has a rate of moisture adsorption/desorption per unit weight in a range from about 20 g/kg to about 60 g/kg and a rate of moisture adsorption/adsorption per unit area in a range from about 150 g/m2 to about 450 g/m2. Therefore, the porous humidity-control tile can be light, and the amount of adsorption/desorption per unit weight of the porous humidity-control tile can be improved.11-12-2009
20120141762CONDUCTIVE MASTERBATCHES AND CONDUCTIVE MONOFILAMENTS - The present invention relates to a polyester matrix powder comprising a polybutylene terephthalate, a homogeneously dispersed carbon nanotube powder, a dispersant and a chain extender; to a conductive masterbatch with homogeneous and smooth surface; to a process for the preparation of the conductive masterbatch; to a conductive monofilament prepared from the conductive masterbatch; to a process for the preparation of the conductive monofilament; and to a fabric article prepared from the monofilament. The present invention is characterized in the preparation of carbon nanotube-containing fiber materials with higher conductivity and the improvement of the spinning property of the conductive masterbatches to avoid blocking and yarn breakage during the spinning process.06-07-2012
20120295092SHAPED CUSHIONING ELEMENT - A shaped cushioning element (11-22-2012
20080292860Ultrasonic Vibration Cutting Method and a Fiber Reinforced Plastic Member Manufactured by the Method - An ultrasonic vibration cutting method for drilling a workpiece using a drill applied to the workpiece. Ultrasonic torsional mode vibration in its rotational direction is applied to the drill. The workpiece is a fiber reinforced plastic member including carbon fibers as its reinforcing fibers. The drilling by the drill, with the ultrasonic torsional mode vibration in its rotational direction, provides a drilled surface that is substantially smooth.11-27-2008
20080292861Process for manufacturing a multilayer article possessing a protective layer - A process is provided for fabricating a multilayer article possessing a protective layer which comprises: 11-27-2008
20080318020Attachment System for Reinforcing Glass Yarns - The invention relates to a method of connecting the ends of at least two glass yarns, in which the ends are impregnated with a material comprising a thermoplastic or thermosetting material or with a mixture of a thermoplastic material and a thermosetting material in an overlapping area which is calibrated using calibration means such as a mould/counter-mould assembly. According to the invention, the material is introduced into the calibration means either in the molten form or in the solid form. The overlapping zone of said material and the ends of the yarns is subsequently subjected to means for the at least partial and preferably-complete fusion of the material. The invention also relates to the continuous filament yam that can be obtained using said method and to the use of one such yam in a method in which it is used under strong tensile strain and/or in which it is passed through a calibrated nozzle.12-25-2008
20130216813CASTING PREFORMS AND METHODS OF USE THEREOF - Casting preforms are provided comprising a casting preform assembly; and a plurality of geometrically shaped bodies, wherein the plurality of geometrically shaped bodies are arranged or interconnected to form the casting preform assembly. Also provided is a method of using a casting preform, comprising forming a casting preform assembly, wherein the casting preform assembly comprises a plurality of geometrically shaped bodies; anchoring the casting preform to an outer surface of a casting mold; introducing a fluid casting material into the casting mold; applying centrifugal force to the casting mold; forming a molded article, wherein at least a portion of the surface of the molded article is reinforced with the plurality of geometrically shaped bodies.08-22-2013
20130216815COMPOSITE MATERIALS AND METHODS AND APPARATUS FOR MAKING SAME - A composite material comprising a solid particulate material and a matrix material encapsulating the solid particulate material, wherein each dividual particle of the solid particulate material is in contact with at least one adjacent solid particle. A method comprising providing a solid particulate material, providing a mold, evacuating the solid particulate material in the mold to remove gas in the void space between the particles of the particulate material, evaluating the mold, introducing the evacuated solid particulate material into the mold, providing a fluid matrix material, and introducing the fluid matrix material into the void spaces while constraining the solid particulate material.08-22-2013
20090053500Fibers comprising copolymers containing structures derived from 4,4 diamino diphenyl sulfone and a plurality of acid monomers and methods of making same - The invention concerns a fiber, obtainable by spinning a copolymer from the polymerization solution, derived from 4,4′diaminodiphenyl sulfone amine monomer and a plurality of acid monomers, wherein the plurality of acid monomers has 55 to 85 mole percent of the monomer containing a para-oriented aromatic group and 15 to 45 mole percent of the monomer containing a meta-oriented aromatic group; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments.02-26-2009
20090208722Oriented Members for Thermally Conductive Interface Structures - A thermally conductive interface structure for use in connection with heat-generating electronic components includes a polymer matrix material and one or more compressive members which are compressive under relatively light loads along a thickness direction of the interface structure. The compressive members are thermally conductive and define a plurality of reticulated apertures therein. The compressive members enable a relatively low compressive modulus along a thickness dimension of the thermally conductive interface structure.08-20-2009
20110223408GRANULATED POWDER AND METHOD FOR PRODUCING GRANULATED POWDER - A granulated powder comprises a plurality of metal particles and an organic binder. It is obtainable by binding a plurality of metal particles to one another by the organic binder. The organic binder contains polyvinyl alcohol or a derivative thereof, a wax, and a nonionic surfactant. The total amount of the wax and the nonionic surfactant is preferably from 0.01 to 1 part by weight based on 100 parts by weight of the metal particles. Further, the organic binder preferably further contains a polyol and an organic amine.09-15-2011
20090053499Covering for Compost - The invention is a covering for compost to accelerate the composting process. The invention improves upon the current covering methods by providing an all-in-one solution that retains warmth, provides for evaporation of excessive moisture, and allows air convection to provide an ideal environment for microorganism activities.02-26-2009
20090110897NANOTUBE MESH - A nanotube mesh and method for forming the nanotube mesh. The nanotube mesh has a first layer and a second layer. The first layer has a first plurality of nanotubes aligned in a direction approximately parallel to each other, the first layer having a length, a width, and a thickness of at least a dimension of a single nanotube. The second layer has a second plurality of nanotubes aligned in a direction approximately parallel to each other, the second layer having a length, a width, and a thickness of at least a dimension of a single nanotube, wherein the first layer is attached to the second layer at a set of points to form the nanotube mesh.04-30-2009
20100266831METAL ELEMENT BASED TEXTILE PRODUCT WITH IMPROVED WIDTHWISE STABILITY - A textile product and a method of making the same is described wherein the textile product includes a layer of metal elements, an array of stitches, and wherein the metal elements are encased between the legs of the stitch and the underlap of the stitch. Preferably, the overlaps and/or underlaps span between at least two stitch lines. This provides an improved metal element based textile product for preparing reinforced articles. The metal element based textile product of the present invention allows improved processing and improved performance as compared to conventional metal element based textile products.10-21-2010
20120244335FLUORESCENT FIBER, ITS USE AND PROCESSES FOR ITS PRODUCTION - The present invention relates to a regenerated cellulosic fiber which contains an incorporated dye pigment and a fluorescent dye applied by overdying, the use of this fiber for the production of yarns and fabrics and a process for the production of these fibers. This fiber satisfies the demands of EN 471 in relation to luminance factor, the chromaticity coordinates and color fastness and possesses a light fastness (ISO 105-B02, process 2) of more than 5.09-27-2012
20100196692LYOCELL FIBER WITH MODIFIED PROPERTY AND A PROCESS FOR MAKING THEREFOR - A lyocell fiber having property modifying constituents such as thermoregulatory activity, antimicrobial activity, and perfumed and a method of making thereof is disclosed. Micro-reservoirs are formed in the fibers having thermoregulatory activity, antimicrobial constituents, and perfumed constituents.08-05-2010
20100196691FRICTION MATERIAL COMPOSITION AND FRICTION MATERIAL PRODUCED THEREWITH - Disclosed is a friction material composition, comprising a fiber matrix, a binder, an organic filler, and an inorganic filler, wherein the fiber matrix contains at least two types of mineral fibers different in average fiber length from each other, and the difference between the minimum value and the maximum value among the average fiber lengths of the mineral fibers is 50 μm or more. Also disclosed is a friction material produced by pressure-molding the friction material composition while heating. Further disclosed is a friction material having an underlayer material interposed between a friction surface and a back metal, while the underlayer material is produced by pressure-molding the friction material composition while heating.08-05-2010
20110059307METHOD TO PREPARE SUPERHYDROPHOBIC SURFACES ON SOLID BODIES BY RAPID EXPANSION SOLUTIONS - The present invention refers to a method for preparing a superhydrophobic surface on a solid substrate comprising the steps of (a) providing a solvent in the form of a pressurized fluid in a vessel, wherein the fluid exhibits a decrease in solvency power with decreasing pressure; (b) adding a hydrophobic substance to the solvent as a solute, which substance is soluble with the pressurized fluid and has the ability to crystallize/precipitate after expansion of the fluid, thereby obtaining a solution of the solvent and the solute in the vessel; (c) having at least one orifice opened on the vessel, thereby causing the pressurized solution to flow out of the vessel and depressurize in ambient air or in an expansion chamber having a lower pressure than within the vessel, the solute thereby forming particles; and (d) depositing the particles on the substrate in order to obtain a superhydrophobic surface. Hereby, a pressurized fluid which expands rapidly as a result of depressurization is used to prepare the superhydrophobic surface, thereby facilitating the preparation of the surface. Moreover, the invention refers to an arrangement for preparing a superhydrophobic surface on a substrate, a superhydrophobic film prepared by the method of the invention, and a substrate having deposited thereon the superhydrophobic firm.03-10-2011
20130216814W/O EMULSION, FOAM, AND FUNCTIONAL FOAM - Provided is a W/O emulsion, including a continuous oil phase component and an aqueous phase component immiscible with the continuous oil phase component, in which: the continuous oil phase component includes a hydrophilic polyurethane-based polymer and an ethylenically unsaturated monomer; the hydrophilic polyurethane-based polymer includes a polyoxyethylene polyoxypropylene unit derived from polyoxyethylene polyoxypropylene glycol; and the polyoxyethylene polyoxypropylene unit includes 5 wt % to 25 wt % of polyoxyethylene. Also provided is a foam, including a hydrophilic polyurethane-based polymer, in which: the foam has an open-cell structure in which through-holes are present between adjacent spherical cells; the spherical cells each have an average pore diameter of less than 20 μm; the through-holes each have an average pore diameter of 5 μm or less; and the foam has surface openings each having an average pore diameter of 20 μm or less in a surface thereof.08-22-2013
20100143688BONDED ELASTIC - A method of making a bonded hem includes sandwiching a body member between a first adhesive film and a second adhesive film, placing a fabric sheet upon the first adhesive film and fusing the first adhesive film to bond onto the body member and the fabric sheet, flipping the fabric sheet to form a first fold line and a second fold line, and fusing the second adhesive film to bond onto the fabric sheet to form the bonded hem.06-10-2010
20100086763Method for manufacturing polyacrylonitrile fiber cloth and fireproof cloth made of such cloth - A kind of fireproof cloth includes a piece of polyacrylonitrile fiber cloth; to make the polyacrylonitrile fiber cloth, first polymer of polyacrylonitrile is spun into fiber, and flame-resisting treatment is carried out on the polyacrylonitrile fiber in air, and next the polyacrylonitrile fiber is woven into polyacrylonitrile fiber cloth; because of the flame-resisting treatment, the polyacrylonitrile fiber has high strength, high elasticity and heat isolation capability, and is highly resistible to instantaneous high temperature; the polyacrylonitrile fiber cloth has excellent water absorbing capability therefore structure of the fireproof cloth won't be damaged when the fireproof cloth is washed with water.04-08-2010
20100112327Composite Intersection Reinforcement - An assembly and method for manufacturing a composite reinforcement for unitizing a structure are provided. According to one embodiment, the assembly includes a base having a plurality of pins extending outwardly therefrom to define a structure about which a composite fiber is wound to define a composite reinforcement preform. The assembly also includes a plurality of mandrels positioned adjacent to the base and at least a portion of the composite reinforcement preform, and a cap that is positioned over at least a portion of the plurality of mandrels. The cap is configured to engage each of the mandrels to support the mandrels and the composite reinforcement preform during a curing process to form the composite reinforcement.05-06-2010
20100040856Colored strands and use thereof - Strands comprise a) a selected thermoplastic elastomeric polymer and b) a perylene pigment.02-18-2010
20110236667POLYURETHANE-MODIFIED ALKYD RESIN DISPERSIONS - The invention relates to new aqueous polyurethane-modified alkyd resin dispersions, to their preparation and use as binders in paints and coatings.09-29-2011
20110064935BLACK COLORING FOR FIBERS - Fibers, especially black, brown or gray fibers, comprising IR-transparent colorants. IR-transparent colorants may be di-, tri- or polychromatic dyes or pigments, especially perylene pigments. The fibers may comprise perylene pigments which comprise one of the isomers of the formula Ia or Ib03-17-2011
20090110898HIGH RESISTIVITY SOI BASE WAFER USING THERMALLY ANNEALED SUBSTRATE - A method of forming a semiconductor-on-insulator (SOI) substrate using a thermal annealing process to provide a semiconductor base wafer having a thin high resistivity surface layer that is positioned at the interface with the buried insulating layer is provided. Specifically, the inventive method fabricates an a semiconductor-on-insulator (SOI) substrate having an SOI layer and a semiconductor base wafer that are separated, at least in part, by a buried insulating layer, wherein the semiconductor base wafer includes a high resistivity (HR) surface layer located on a lower resistivity semiconductor portion of the semiconductor base wafer, and the HR surface layer forms an interface with the buried insulating layer.04-30-2009
20110117352Self-primed fabric in self-reinforced polyethylene composites - A self-reinforced polyethylene composite includes a self-primed fabric reinforcement, such as a warp-knitted mesh, and has a fabric/matrix weight ratio of 10/90 to 45/55. Prior to inclusion in the composite the fabric reinforcement is self-primed by dipping in a polyethylene priming solution. The composite is derived from pre-formed sheets stacked in different patterns which yield upon compression molding into composite devices with variable thickness and degrees of mechanical properties. The primer may contain one or more additives to impart certain properties to the final composite.05-19-2011
20100297420METHOD FOR MANUFACTURING LAMINATED BOARD, AND LAMINATED BOARD - A method for manufacturing a laminated board, comprising: 11-25-2010
20100304116GREASE RESISTANT COATINGS, ARTICLES AND METHODS - Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.12-02-2010
20090068436OLEFIN BLOCK INTERPOLYMER COMPOSITION SUITABLE FOR FIBERS - Compositions suitable for fibers have been discovered that faciliate unwinding of the fibers. The compositions typically comprise an ethylene/α-olefin interpolymer and a fatty acid amide comprising from about 25 to about 45 carbon atoms per molecule. The compositions may be made into fibers useful for knit or woven fabrics.03-12-2009
20110027568MULTI-COMPONENT FIBRES - A multi-component fibre includes at least two elongated fibre bodies. A first fibre body consists of a first material including a phase change material and a second fibre body consists of a second material and encloses the first fibre body. The phase change material is non-encapsulated or in raw form and the first material includes a viscosity modifier selected from polyolefines having a density in the range of 890-970 kg/m02-03-2011
20110033691COMPOSITION, METHOD AND DEVICE FOR DIGITALLY COATING TEXTILE - A finishing composition is described for deposition by dot-on-demand inkjet technique onto a textile substrate. The composition comprises a solution, dispersion or emulsion of a functional finishing agent in a vehicle, wherein the size of particles in the dispersion or emulsion of the finishing composition is less than about 2 microns. By ensuring sufficient fineness of the particles, effective and reliable droplet deposition may proceed without clogging. Of significance, the composition should not be subject to flocculation or sedimentation during use.02-10-2011
20110123792ENVIRONMENTALLY-FRIENDLY NEAR INFRARED REFLECTING HYBRID PIGMENTS - A hybrid pigment composition is provided including a pigment or a dye and a fibrous clay. The pigment composition has higher reflectance in a near infrared region than a visible light region of the electromagnetic spectrum. The fibrous clay can be selected from palygorskite, sepiolite, and mixtures thereof. The hybrid pigment composition is tunable to provide high reflectance at a desired wavelength in the near infrared region.05-26-2011
20100215937CURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND VARIOUS ARTICLES DERIVED FROM THOSE - A curable resin composition which is easily cured by heating or ultraviolet irradiation and capable of forming a thick cured film due to low shrinkage. This curable resin composition enables to obtain a cured product satisfying various characteristics such as heat resistance, chemical resistance, high surface hardness and high refractive index. Also disclosed is a cured product obtained from such a composition. Specifically disclosed is a curable resin composition containing at least one substance selected from the group consisting of condensates (A) obtained by hydrolyzing and condensing a thiol group-containing alkoxysilane (a1) represented by the following general formula:08-26-2010
20090311505WATER-RETAINABLE MOLDING AND METHOD FOR MANUFACTURING THE SAME - A water-retainable molding is formed by mixing and hardening cement, fiber bundles and fiber masses, and includes first pores inside the fiber bundles, second pores between fiber bundles and a cement gel, third pores inside the fiber masses, fourth pores between the adjacent fiber masses, and fifth pores due to discharge of water content and air inside a platelike block. The first, second and fifth pores are employed as a capillary portion, the third pores are employed as a water-retaining portion, and the fourth pores are employed as a water communicating opening portion. When water is supplied to the surface, the water is absorbed from the fourth pores as well as the first, second and fifth pores, and is retained in the third pores. Furthermore, when the temperature rises, the water content is supplied from the third pores to the surface through the first, second and fifth pores so as to be evaporated and to control the temperature of the molding.12-17-2009
20100055437ANTI-MICROBIAL FIBERS AND RELATED ARTICLES AND METHODS - An antimicrobial fiber is described including: an inner layer and an outer layer; wherein the inner layer and the outer layer comprise at least one of the following characteristics: (I) the inner layer and the outer layer comprise of different concentrations, or different release rates, of at least one antimicrobial agent; and (II) the inner layer and the outer layer comprise different antimicrobial agents. An alternative antimicrobial fiber includes an antimicrobial agent compounded or combined with a dissolvable substance to promote release or binding of the antimicrobial agent. Related articles are also described.03-04-2010
20110097567Polydiorganosiloxane Bearing Carbamate Functions, Their Preparation And Their Use As Softeners In The Textile Industry - The instant invention relates to polydiorganosiloxane oils having branched carbamate functions, their preparation and their use as softeners in the textile industry.04-28-2011
20110250424Pathogen-Resistant Fabrics - A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet oxygen traps.10-13-2011
20110151234ANTENNA APPARATUS - An antenna apparatus used in a wireless communication medium or a wireless communication medium processing apparatus constructed by a constitution of including a magnetic member in which a magnetic ceramic powder is used as a major component thereof and which is provided with flexibility; an antenna formed at a surface or inside of the magnetic member, and a matching circuit of the antenna formed at the surface or the inside of the magnetic member.06-23-2011
20100129634POLYMER INORGANIC-PARTICULATE COMPOSITE FIBERS - The instant invention generally provides polymer inorganic-particulate composite fiber comprising a molecularly self-assembling material and an inorganic-particulate, and a process of making and an article comprising the polymer inorganic-particulate composite fiber.05-27-2010
20110151232Modified Resin Systems for Liquid Resin Infusion Applications & Process Methods Related Thereto - Embodiments of the invention are directed to modified resin systems for use in liquid resin infusion (LRI) processes, variations of LRI processes and other suitable processes. In one embodiment, the modified resin system includes a novel combination of at least one base resin, an amount of particles within a predetermined range and an amount of thermoplastic material within a predetermined range wherein, when combined, the modified resin system has an average viscosity below a threshold average viscosity at a specific temperature and a high level of toughness. The modified resin system may additionally include a curing agent and other suitable components. The modified resin system has been experimentally shown to exhibit a unique, controllable and constant morphology which may be at least partially responsible for imparting a required toughness and damage resistance to a finished composite without adversely impacting properties such as viscosity, potlife, cure temperature, glass transition temperature or tensile modulus of the modified resin system.06-23-2011
20110151231REINFORCEMENT TEXTILE ARMATURE AND METHOD FOR MAKING SAME - A textile armature that can be used for making composite materials or parts includes a central layer containing fiber segments of a first type of synthetic material previously submitted, before shaping it into a layer, to a process imparting a permanent crimp; outer layers including a mixture of segments of chemical fibers previously submitted to a process imparting a permanent crimping, and of segments of reinforcing fibers, at least some of the segments of chemical fibers of the outer layers penetrate along a portion of their length into the central layer. First segments of chemical fibers of the outer layers are bonded at least partially between them and to the other fiber segments of the textile armature.06-23-2011
20120034445MEDICAL TOWEL AND METHOD FOR MANUFACTURING - A dye free medical towel and a method of making thereof, comprising natural, dye free, cotton absorbent cloth material, the towel having a first reduced glare characteristic and reduced linting.02-09-2012
20100279096Flooring and Wall Fabric - The invention is a performance fabric having an outer exposed layer of coated core-filled yarns, such as those having a polyvinylchloride coating surrounding a polyester core, or even non-core filled yarn such as polyvinylchloride yarns woven to form an upper layer which is connected to a polyester or other core layer, preferably with an adhesive such as a weatherproof adhesive, and a preferred urethane backing coating applied to a lower surface of the core layer.11-04-2010
20100055438CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF - The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.03-04-2010
20110052896Zinc Oxide and Cobalt Oxide Nanostructures and Methods of Making Thereof - The disclosure relates to metal oxide materials with varied nanostructural morphologies. More specifically, the disclosure relates to zinc oxide and cobalt oxide nanostructures with varied morphologies. The disclosure further relates to methods of making such metal oxide nanostructures.03-03-2011
20110262730CONTINUOUS CARBON-NANOTUBE-REINFORCED POLYMER PRECURSORS AND CARBON FIBERS - The present invention relates to a continuous, carbon fiber with nanoscale features comprising carbon and carbon nanotubes, wherein the nanotubes are substantially aligned along a longitudinal axis of the fiber. Also provided is a polyacrylonitrile (PAN) precursor including about 50% to about 99.9% by weight of a melt-spinnable PAN and about 0.01% to about 10% of carbon nanotubes. Other precursor materials such as polyphenylene sulfide, pitch and solution-spinnable PAN are also provided. The precursor can also include a fugitive polymer which is dissociable from the precursor polymer.10-27-2011
20110135905HIGH ENERGY RAY-CURABLE COMPOSITION - Disclosed is a high energy ray-curable composition which is excellent in storage stability before curing and enables to form a cured coating film which is excellent in hardness, property of preventing adhesion of fats and oils, property of wiping off fats and oils, abrasion resistance, transparency, water repellency, adhesion, smoothness and uniformity. Specifically disclosed is a high energy ray-curable composition containing the following components (A)-(D). (A) 100 parts by weight of a polyfunctional acrylate (B) 1-30 parts by weight of an organoalkoxysilane having an aliphatic unsaturated bond (C) 1-100 parts by weight of colloidal silica (D) 0.2-20 parts by weight of a fluorine compound having an aliphatic unsaturated bond.06-09-2011
20100323180Foldable Soft Mat - A foldable soft mat used for outdoors, swimming pools or beaches is disclosed. The mat includes a plurality of soft rods. The rods are parellelly strung to form a mat body by two textile belts. A marginal rod of the mat body is provided with two fasteners for terminating two ends of the textile belt and a handle connected between the two fasteners. A folding spacer is provided between predetermined two adjacent rods for forming a folding space. Thus the mat body can be easily folded and carried.12-23-2010
20110117354Method for Making Fire Retardant Materials and Related Products - A method for making fire retardant material including fire retardant cellulosic insulation. The method includes an arrangement for adding one or more feedstocks and a fire retardancy chemical compound to a common blend tank prior to feedstock drying. The one or more feedstocks may include at least one virgin pulp stock feed and at least one recycled material stock feed. The amount and type of both the virgin feedstock and the recycled material feedstock is selectable. Old newsprint (ONP) may be one type of recycled material feedstock. Another suitable type of recycled material feedstock is old corrugated containers (OCC). The method further includes retaining the fiber feedstock and the chemical compound together for enough time to ensure adherence or impregnations of enough of the chemical to the fibers after the drying process. Fluffing or fiberizing of the treated fibers may be accomplished under less severe conditions than ordinarily employed when making conventional cellulose insulation.05-19-2011
20110177317COATING FOR WOOD BOARD AND WOOD BOARD - The invention relates to a coating for a wood board. In accordance with the invention, the coating is formed of at least three layers, which are the first (07-21-2011
20100203313MAGNETIC NANOPARTICLE CELLULOSE MATERIAL - The present invention relates to ferromagnetic materials based on nano-sized bacterial cellulose templates. More specifically, the present invention provides an agglomerate free magnetic nanoparticle cellulose material and a method of forming such magnetic nanoparticle cellulose material. Further, the magnetic nonoparticles are physically attached on the cellulose material and evenly distribute.08-12-2010
20100159227SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS - The present invention is to provide a synthetic quartz glass body having a high light transmittance. The present invention provides a synthetic quartz glass body having pores in a surface part thereof.06-24-2010
20090197069Expandable Thermoplastic Resin Particles And Foamed Article Using The Same - An expandable thermoplastic resin and a foamed article thereof excellent in balance between crack resistance and compression strength, which is suitable for light-weighted plastic parts, a heat insulating parts for architecture, and buffer packing materials which is used under the condition where the materials are repeatedly dropped. And expandable thermoplastic resin particles for obtaining a foamed article having crack resistance and compression strength suitable for an automobile interior and having a low combustion rate. And foamed parts for an automobile having both of high crack resistance and high compression strength. Concretely, they relates to expandable thermoplastic resin particles obtained by containing a blowing agent into a thermoplastic resin obtained by polymerizing monomer mixture, in which a macromonomer is contained in the monomer mixture and the gel content of a foamed article obtained from the expandable thermoplastic resin particle is 1 to 40% by weight.08-06-2009
20110189458Polymerizable Compositions - The present invention relates to polymerizable compositions, comprising at least two specific benzoxazines and to cured products obtained from the polymerizable compositions. More particularly, the present invention relates to increasing the polymerization rate of polymerizable compositions via incorporation of at least one specific benzoxazine.08-04-2011
20100028644SELF CONFORMING NON-CRIMP FABRIC AND CONTOURED COMPOSITE COMPONENTS COMPRISING THE SAME - Self-conforming non-crimp fabric having at least one conforming region including a first tailored parameter selected from stitch type, stitch spacing, stitch density, stitch material, stitch weight, stitch tension, and combinations thereof.02-04-2010
20100021712PROCESS FOR PRODUCING HYDROPHOBIZED SILICON OXIDE-COATED METAL OXIDE PARTICLES - To provide hydrophobized silicon oxide-coated metal oxide particles excellent in dispersibility in fluororesins, durability to fluorinated compounds and ultraviolet-shielding properties, and further provide a fluororesin film excellent in transparency, weather resistance and ultraviolet-shielding properties.01-28-2010
20100021711Lyocell Staple Fiber - The present invention relates to Lyocell staple fiber consisting of a plurality of cut filaments, which is characterized in that at least part of said cut filaments exhibit an overall cross-sectional shape which is a bi- or multi-filar cross-sectional shape resulting from notionally partially overlapping two or more fiber cross-sectional shapes.01-28-2010
20090042007ARTICLE COMPRISING POLYPROPYLENE AND THERMOPLASTIC POLYURETHANE - Articles comprising polypropylene and thermoplastic polyurethane joined adheringly without chemical adhesion promoter.02-12-2009
20100203314PROCESSED FIBER PRODUCT, AND METHOD FOR PRODUCTION THEREOF - A processed fiber product having excellent strength, water-absorbability and washing durability can be produced by attaching a partially hydrolyzed product of a wheat protein to a fiber and then allowing a transglutaminase to act on the fiber.08-12-2010
20080311372Use of UV Absorbers and Naphthalate Containing Polymers for Enhancing UV Stability of Fibers and Fabrics - The present invention relates to the use of a blend of UV absorbers and a naphthalate containing polymer for enhancing the stability of fibers and fabrics. According to the present invention, preferred UV absorbers include but are not limited to benzophenones, benzotriazoles, triazines and benzoxazinone chemistries and preferred naphthalate containing polymers include but are not limited to polyethylene naphthalate (PEN), polyethylene naphthalate terephthalate (PENT), polybutylene naphthalate (PBN), polytrimethylene naphthalate (PTN) and copolymers and blends there of.12-18-2008
20110076479Process And Composition For Fabricating Non-Sewn Seams - A silicone composition and process are used to form a non-sewn seam in an airbag for use in vehicle applications. The airbag has a seam made from a silicone material prepared from the silicone composition. The silicone material and the process for forming the airbag seam minimize the need for sewn seams.03-31-2011
20100316862PARTICLES HAVING A CORE-SHELL STRUCTURE FOR CONDUCTIVE LAYERS - The present invention relates to particles with core-shell structure comprising an acid-functionalized core based on an inorganic material and a shell comprising at least one conductive polythiophene, to dispersions comprising such particles and to the preparation and use thereof.12-16-2010
20120040168WATER RESISTANT CEMENTITIOUS ARTICLE AND METHOD FOR PREPARING SAME - A fibrous mat-faced cementitious article comprising (a) a cementitious core, and (b) a first fibrous mat comprising polymer or mineral fibers and a hydrophobic finish on at least one surface thereof, wherein the hydrophobic finish is in contact with the cementitious core, and a method of preparing a fibrous mat-faced cementitious article, as well as a method of preparing a water-resistant cementitious article comprising (a) preparing an aqueous siloxane dispersion, wherein the dispersion comprises about 4 wt. % to about 8 wt. % siloxane, (b) combining the siloxane dispersion with a cementitious mixture to provide a cementitious slurry, (c) depositing the cementitious slurry onto a substrate, and (d) allowing the cementitious slurry to harden, thereby providing a cementitious article.02-16-2012
20120040167POLYESTER FIBER FOR AIRBAG AND PREPARATION METHOD THEREOF - The present invention relates to a polyester fiber that can be applied to a fabric for an airbag, and particularly, to a polyester fiber having elongation of 0.5% or more at a stress of 1.0 g/d, elongation of 4.3% or more at a stress of 4.0 g/d, and elongation of 7.5% or more at a stress of 7.0 g/d, and an initial modulus of 40 to 100 g/d, a method of preparing the same, and a fabric for an airbag prepared therefrom. Since the polyester fiber of the present invention remarkably decreases stiffness and secures superior mechanical properties, it is possible to provide superior packing properties, dimensional stability, and gas barrier effect, and to protect occupants safely by minimizing the impact applied to the occupants, when it is used for the fabric for an airbag.02-16-2012
20120040166Composite Material, Method of Manufacturing and Device for Moldable Calibration - Composite materials and methods and systems for their manufacture are provided. According to one aspect, a composite material includes a collection of molded together multilayer capsules, each capsule originally formed of a core and shell. The shell, after a plastic deformation process, forms a pseudo-porous structure, with pores locations containing the capsule cores. The cores are made of a material, e.g., synthetic diamond, which is harder than the external shell, which can be formed of, e.g., a ductile metal such as copper. The composite material has high thermal and/or electrical conductivity and/or dissipation.02-16-2012
20120301700METHOD FOR MANUFACTURING A FORMED BODY WITH A CAVITY STRUCTURE FOR SOUND AND/OR HEAT INSULATION AND FORMED BODY FOR SOUND AND/OR HEAT INSULATION - The invention pertains to a method for manufacturing a formed body with a cavity structure for the sound and/or heat insulation of buildings. According to the invention, pre-foamed polystyrene particles are compressed into a formed body in a mould or on a conveyor belt system under the influence of heat and/or pressure, wherein the degree of compression amounts to 0.2-0.8, preferably 0.3 to 0.7, particularly 0.4 to 0.6, such that a communicating cavity volume is preserved in the formed body. The invention furthermore pertains to a formed body for the sound and/or heat insulation of buildings.11-29-2012
20120308804Molded foam body having anisotropic shape memory properties, method for manufacturing same and article comprising the molded foam body - The invention relates to a molded foam body having anisotropic shape memory properties, to a method for manufacturing such a molded foam body and to an article, which contains or is composed of such a molded foam body.12-06-2012
20110318562MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F.12-29-2011
20120045636Porous cellulose aggregate and molding composition thereof - A porous cellulose aggregate characterized by having a secondary aggregate structure resulting from aggregation of primary cellulose particles, having a pore volume within a particle of 0.265 to 2.625 cm02-23-2012
20120208002Composite Materials Containing Aligned Nanotubes and the Production Thereof - According to the present invention, there is provided a method of forming a composite material comprising nanotubes oriented in a matrix comprising a ceramic material, the method comprising the steps of: providing an array of substantially aligned nanotubes; providing a ceramic matrix material in the form of a solution; applying the solution to the nanotubes; allowing the solution to infiltrate into the array of nanotubes; and sintering the ceramic matrix material to form the composite material, wherein the nanotubes are substantially aligned in the ceramic matrix. Composite materials obtainable by said method are also provided.08-16-2012
20120009411CERAMIC METALLIC INTERLOCKED COMPONENTS AND METHODS OF MAKING AND USING THE SAME - A composite element is provided. The composite element includes a ceramic component defining a cavity having a first end and a second end, and a metallic component comprising a head and a body. At least a portion of the body of the metallic component is disposed in the cavity, and the head of the component is disposed on the first end of the cavity. A cross-sectional area of a portion of the body is greater than an area of the first end. In addition, the ceramic and metallic components are interlocked. Methods of making a composite element and of making a clearance sensor part are also provided.01-12-2012
20120009410INJECTION MOLDING PROCESS FOR MOLDING MECHANICAL INTERLOCKS BETWEEN MOLDED COMPONENTS - A two-shot or multi-shot multi-material injection molding process is provided. The process allows dissimilar materials to be injection molded to form a single, injection molded part by creating a structural interlock between the materials to prevent the materials from separating. The structural interlock is formed by forming at least one interlock cavity adjacent to a interfacial surface of a first portion of a molded part molded from a first material, and injecting a second, different material into the mold so that the second material flows into the interlock cavity and fills it. Solidification of the second material in the interlock cavity formed by the first material creates the structural interlock between the two materials.01-12-2012
20120009409METHOD FOR APPLYING A LAYER OF MATERIAL TO THE SURFACE OF A NON-METALLIC SUBSTRATE - A method is provided for applying a layer (01-12-2012
20120015171Apparatus and Method for Making Glass Preform With Nanofiber Reinforcement - There is provided an apparatus and method for making a glass preform with nanofiber reinforcement. The apparatus comprises a container for melting one or more glass components in a mixture comprising the glass components and one or more nanofibers. The container has an opening that allows escape of any gas released from the glass components when the glass components are melted in the container. The apparatus further comprises one or more heating elements for heating the container. The apparatus further comprises one or more electric field devices, positioned exterior to the glass components, that create an electric field in a volume of the mixture in order to orient the nanofibers within the glass components when the glass components are melted in the container.01-19-2012
20120208001AQUEOUS BINDER FOR GRANULAR AND/OR FIBROUS SUBSTRATES - Aqueous binders for granular and/or fibrous substrates are based on polyacids and polyols.08-16-2012
20120114928Durable Non-Fluorine Water Repellent Agent and Process for Preparing Same - The present invention provides a crosslinkable polysiloxane-containing composition and a process for treating a textile with the composition whereby desirable properties, such as water repellency and durability, are enhanced.05-10-2012
20120156465Ballistic Composites and Articles - A fiberglass composite improved with break layers spaced between the layers of fiberglass.06-21-2012
20120070645SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A SACCHARIDE, AN ORGANIC POLYCARBOXYLIC ACID AND A REACTIVE SILICONE, AND INSULATING PRODUCTS OBTAINED - A sizing composition for insulating products based on mineral wool, in particular on glass or on rock, includes: at least one saccharide, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and at least one reactive silicone. Furthermore, insulating products based on mineral fibres thus obtained and the process for the manufacture thereof are presented.03-22-2012
20110091709METHOD FOR COATING A FIBER COMPOSITE COMPONENT FOR AN AIRCRAFT OR SPACECRAFT AND FIBER COMPOSITE COMPONENT PRODUCED BY SAID METHOD - In a method for coating a fibre composite component for an aircraft or spacecraft, a surface layer of the fibre composite component, which surface layer has spacing from the fibres introduced in the fibre composite component for the protection thereof, is pretreated, at least in portions to form a primer coat; at least one functional coat is then applied to the formed primer coat. A corresponding fibre composite component comprises at least one functional coat which is applied to a primer coat.04-21-2011
20090029140PROCESS FOR TREATING SUBSTRATES - A process for treating a substrate comprises utilizing at least one aqueous formulation comprising 01-29-2009
20110104470METHOD OF FORMING A CURABLE ADHESIVE TAPE AND AN INSULATING LAYER ON A CONDUCTIVE SUBSTRATE - A method of forming a curable adhesive tape comprising a partially cured reaction intermediary comprises applying a silicone composition onto a flexible substrate. The method further comprises heating the silicone composition to a first desired temperature for a first period of time to form the partially cured reaction intermediary of the curable adhesive tape. A method of forming an insulating layer on a conductive substrate utilizes the same steps as the method of forming the curable adhesive tape and further comprises the steps of disposing the flexible substrate on the conductive substrate and further heating the partially cured reaction intermediary to a second desired temperature for a second period of time to form the insulating layer on the conductive substrate.05-05-2011
20110104469METHOD OF HYDROTHERMAL LIQUID PHASE SINTERING OF CERAMIC MATERIALS AND PRODUCTS DERIVED THEREFROM - Provided here is a method of producing a monolithic body from a porous matrix, comprising: (i) providing a porous matrix having interstitial spaces and comprising at least a first reactant; (ii) contacting the porous matrix with an infiltrating medium that carries at least a second reactant; (iii) allowing the infiltrating medium to infiltrate at least a portion of the interstitial spaces of the porous matrix under conditions that promote a reaction between the at least first reactant and the at least second reactant to provide at least a first product; and (iv) allowing the at least first product to form and fill at least a portion of the interstitial spaces of the porous matrix, thereby producing a monolithic body, wherein the monolithic body does not comprise barium titanate.05-05-2011
20120164427MUMs (Multi Use Mats) - MUMs (Multi Use Mats) are exactly what the name implies. MUMs can be used for multitude of uses. Biodegradable, disposable, self-contained mats.06-28-2012
20120251811METHOD FOR PRODUCING A COMPOSITE STRUCTURE AND A COMPOSITE STRUCTURE - Provided is a composite structure having a longitudinal direction and a transverse direction, having a longitudinally extending fiber insertion having a plurality of fiber layers, a first surface, a second surface, a first side, and a second side; a fiber insertion first zone at the first side of the fiber insertion; a fiber insertion second zone at the second side of the fiber insertion; an intermediate zone separating the first zone and the second zone; a distribution medium adjacent at least one of the first side and the second surface of the intermediate zone, the distribution medium comprising a resin distribution network; and a cured resin impregnating at least the resin distribution network and the fiber insertion.10-04-2012
20120121882CRIMPED COMPOSITE FIBER, AND FIBROUS MASS AND TESTILE PRODUCT USING THE SAME - A crimped conjugate fiber of the present invention is a conjugate fiber containing a first component and a second component, the first component containing polybutene-1 and linear low density polyethylene, the linear low density polyethylene content being 2 to 25 mass %, the second component 2 containing a polymer having a melting peak temperature at least 20° C. higher than the melting peak temperature of polybutene-1 or a polymer having a melting initiation temperature of 120° C. or higher, when viewed from a fiber cross-section, the first component occupies at least 20% of the surface of the conjugate fiber 05-17-2012
20110117351Impact Resistant Composite Article - An impact resistant composite article has two or more layers of ballistic fabric and ionomer layers disposed between the fabric layers. The ionomer is highly neutralized so that it has essentially no melt flow. A process also for making such a composite article that involves deposition of an aqueous colloid of the ionomer onto the fabric, followed by drying.05-19-2011
20090130421Single-Use Flammable Vapor Sensor Films - A single-use replaceable (one-shot) conductometric sensor film for use with a conductometric sensor, such as flammable vapor sensors, is provided that detects one or more volatile organic compound chemical analytes. Such sensor films exhibit a sustained change in resistance after exposure to the target analytes. The sensor film compositions undergo substantially inelastic deformation after a detection event and thus exhibit a sustained resistance change, ensuring only one-time use for certain applications. Methods of sensing analytes using the single-use sensor film compositions are also provided.05-21-2009
20100247892ELECTROCONDUCTIVE PARTICLE AND ANISOTROPIC CONDUCTIVE FILM COMPRISING SAME - The present invention discloses an electroconductive particle comprising (a) a polymer microparticle, and (b) a graphene coating layer grafted on the polymer microparticle, which has improved long-term stability of the conductivity, surface conductivity, durability, and thermal resistance, and is applicable for producing an anisotropic conductive film used for packaging electronic devices.09-30-2010
20100239838Coating Composition and Coated Article - There is provided a coating composition capable of forming a coating film which has excellent long-term corrosion resistance and mechanical properties such as impact resistance, ductility, hardness, and bending resistance, and also has excellent damage resistance against sliding; and a coated article having the coating film. The coating composition includes a synthetic resin binder; a multilayer carbon nanofiber subjected to surface treatment with a non-conductive substance; and a dispersion medium. Preferably, the multilayer carbon nanofiber is grafted at least at one part of a surface thereof. Preferably, the coating composition comprises 3 to 15 parts by weight of the multilayer carbon nanofiber and 10 to 300 parts by weight of the dispersion medium with respect to 100 parts by weight of the synthetic resin binder.09-23-2010
20100209690CO-CURABLE, CONDUCTIVE SURFACING FILMS FOR LIGHTNING STRIKE AND ELECTROMAGNETIC INTERFERENCE SHIELDING OF THERMOSET COMPOSITE MATERIALS - Embodiments of the present disclosure present electrically conductive, thermosetting compositions for use in surfacing films and adhesives. The surfacing films possess enhanced electrical conductivity, comparable to metals, without the use of embedded metal screens or foils. Such surfacing films may be incorporated into composite structures (e.g., prepregs, tapes, and fabrics), for example, by co-curing, as an outermost surface layer. In particular, compositions formed using silver flakes as conductive fillers are found to exhibit very high electrical conductivity. For example, compositions including greater than 45 wt. % silver flake exhibit resistivities less than about 55 mΩ/sq. In this manner, the surfacing films as an outermost conductive layer may provide lighting strike protection (LSP) and electromagnetic interference (EMI) shielding when used in applications such as aircraft components.08-19-2010
20120315456VIBRATION DAMPING STRUCTURES - A vibration damping body including an auxetic cellular structure having cell walls therein formed substantially of a first material having a first stiffness, the cellular structure further including a second material attached to said cell walls, the second material being selectively located throughout the cellular structure so as to include less than 50% by mass thereof and having a second stiffness which is lower than said first stiffness.12-13-2012
20120213985CONTINUOUS, CARBON-NANOTUBE-REINFORCED POLYMER PRECURSORS AND CARBON FIBERS - The present invention relates to a continuous, carbon fiber with nanoscale features comprising carbon and carbon nanotubes, wherein the nanotubes are substantially aligned along a longitudinal axis of the fiber. Also provided is a polyacrylonitrile (PAN) precursor including about 50% to about 99.9% by weight of a melt-spinnable PAN and about 0.01% to about 10% of carbon nanotubes. Other precursor materials such as polyphenylene sulfide, pitch and solution-spinnable PAN are also provided. The precursor can also include a fugitive polymer which is dissociable from the precursor polymer.08-23-2012
20100304115SHAPE MEMORY POLYAMIDE AND METHOD OF PRODUCING SHAPE MEMORY POLYAMIDE FABRIC USING THE SAME - Disclosed is a shape memory polyamide, produced by adding a polyvalent carboxylic acid and a polyvalent amine when polyamide is polymerized from e-caprolactam or hexamethylenediamine and adipic acid, and having an aromatic component which is introduced by one or more among the polyvalent carboxylic acid and the polyvalent amine and has a total amount ranging from 0.4 mol % to 10 mol % based on the amount of the raw material for polyamide. Also, a method of producing a shape memory polyamide fabric using the shape memory polyamide is provided. The polyamide fabric produced using the shape memory polyamide is a highly functional fabric which does not easily wrinkle and easily recovers its original shape even when wrinkled, and thus may be applied as material for various kinds of clothing.12-02-2010
20120135217Hybrid Polymers from Cyanates and Silazanes, Process for Their Production and Use - This invention refers to hybrid pre-polymers and polymers, produced through conversion from difunctional, oligofunctional and/or polyfunctional cyanates and/or from their pre-polymers with monomeric, oligomeric and/or polymeric silazanes. The polymers are duromers with high glass transition temperature and fracture toughness, compared to duromers from the respective cyanate source material. In their pre-polymerized state, they can be dissolved in solvents and are therefore suitable as impregnating resins for prepregs. In addition, they can be processed to become moldings. Their burning properties are described as particularly outstanding.05-31-2012
20120219784USE OF A REGENERATED CELLULOSE FIBER IN A FLAME-RETARDANT PRODUCT - The invention relates to the use of a regenerated cellulose fiber, in which carboxymethylcellulose is incorporated, in a flame-retardant product.08-30-2012
20120251810Derivatives of diphosphines as flame retardants in aromatic and/or heteroaromatic epoxy resins - The present invention is related to the use of specific derivatives of diphosphines as flame retardants in aromatic and heteroaromatic epoxy resins and to a method for reducing the flammability of organic material comprising aromatic and/or heteroaromatic epoxy resins in which the specific derivates of diphosphines are incorporated. Moreover, the invention is related to an aromatic and/or heteroaromatic epoxy resin composition containing aromatic and heteroaromatic epoxy resin as such or in processed form and incorporated in the aromatic and/or heteroaromatic epoxy resin at least one of the derivatives of diphosphines in an amount of from 1 to 35% by weight, based on the weight of the aromatic and/or heteroaromatic epoxy resin.10-04-2012
20120077012POROUS MATERIALS, METHODS OF MAKING AND USES - The present specification discloses porous materials, methods of forming such porous materials, materials and devices comprising such porous materials, and methods of making such materials and devices.03-29-2012
20100047547METHOD OF MANUFACTURING MAGNETIC SHEET, MAGNETIC SHEET, AND APPARATUS FOR MANUFACTURING MAGNETIC SHEET - A method of manufacturing a magnetic sheet includes a slurry sheet forming step, a local magnetic field applying step, and a slurry curing step. In the slurry sheet forming step, slurry is formed by mixing flat soft magnetic metal powder in a binding material, and a slurry sheet is formed by shaping the slurry into a sheet. In the local magnetic field applying step, only the orientation of the flat soft magnetic metal powder, which exists in the partial area, of the entire flat soft magnetic metal powder mixed in the slurry sheet is unified in a predetermined direction by locally applying a magnetic field to a partial area of the expanded slurry sheet in a predetermined direction. In the slurry curing step, a magnetic sheet is formed by curing the slurry sheet after the local magnetic field applying step.02-25-2010
20100047546Non-Metallic Nano/Micro Particles Coated with Metal, Process and Applications Thereof - The present invention provides a simple and economical process for preparation of metal-coated non-metallic nano/micro particles. The nano/micro particles are composed of a core and metallic coat over the core using silver or other transition/noble metals. The core of the non-metallic nano/micro particles are selected from inorganic material such as silica, calcium carbonate, barium sulfate, or emulsion grade polyvinyl chloride and other polymers prepared by emulsion process including porous polymers. The metal coating is selected from the transition/noble metals such as copper, nickel, silver, palladium, platinum, osmium, ruthenium, rhodium, and such other metals and their combinations that are easily reducible to elemental metal.02-25-2010
20120315455PREFORM AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a preform and a preform manufactured by the method includes a plurality of substrates to which a binder has been affixed laminated to form a laminate and a forming die is used to form the laminate, thereby manufacturing a preform which is a precursor in resin transfer molding (RTM) of fiber reinforced plastic (FRP). During the manufacturing the laminate is pressed into a predetermined shape by the forming die, the binder is melted by directly heating the binder of the substrates in the laminate being pressed or both and is cooled thereafter to solidify the binder, and the substrates are adhered between layers thereof to retain the formed shape of the preform.12-13-2012
20090110900POLYMERIC POROUS HOLLOW FIBER MEMBRANE - Purpose: To provide a polymeric porous hollow fiber membrane which exhibits excellent fractionation performance and excellent permeability in treatment of a variety of aqueous fluids and also shows sufficient strength when incorporated into a module or used to treat a fluid, and which is excellent in aging stability in these performances and characteristics and is also excellent in membrane performance recoverability by washing, and which is especially suitable for treatment of a polyphenol-containing beverage and is expected to effectively harmonize the flavor of such a beverage. 04-30-2009
20120177905NANOSTRUCTURED COMPOSITE REINFORCED MATERIAL - A family of materials wherein nanostructures and/or nanotubes are incorporated into a multi-component material arrangement, such as a metallic or ceramic alloy or composite/aggregate, producing a new material or metallic/ceramic alloy. The new material has significantly increased strength, up to several thousands of times normal and perhaps substantially more, as well as significantly decreased weight. The new materials may be manufactured into a component where the nanostructure or nanostructure reinforcement is incorporated into the bulk and/or matrix material, or as a coating where the nanostructure or nanostructure reinforcement is incorporated into the coating or surface of a “normal” substrate material. The nanostructures are incorporated into the material structure either randomly or aligned, within grains, or along or across grain boundaries.07-12-2012
20090061196Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 3,3 diamino diphenyl sulfone and methods for making same - The invention concerns a fiber obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, the plurality including 3,3′diaminodiphenyl sulfone amine monomer and at least one amine monomer having an aromatic group that is a para-oriented benzene ring, and at least one acid monomer; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments.03-05-2009
20100291368MOISTURE-CURING HOT-MELT ADHESIVE COMPOUND CONTAINING POLYALDIMINE - The present invention relates to moisture-reactive hot-melt adhesive compounds, comprising at least one polyurethane polymer P which is solid at room temperature and which has isocyanate groups, at least one polyaldimine ALD of the formula (Ia) or (Ib), and at least one acid K in the form of an organic monocarbon acid, or dicarbon acid, or an organic monosulphonic acid, or disulphonic acid, or a compound which can be hydrolyzed to give one of these acids. These hot-melt adhesive compounds cure without bubbles and exhibit exceptionally quick crosslinking speed and good strength after crosslinking.11-18-2010
20120263934SIZING COMPOSITION FOR FIBERS, IN PARTICULAR MINERAL FIBERS, COMPRISING A NON-REDUCING SUGAR AND AN INORGANIC ACID AMMONIUM SALT, AND RESULTING PRODUCTS - A formaldehyde-free sizing composition for products based on fibers, in particular mineral fibers, such as fibers of glass or of rock, includes at least one non-reducing sugar, and at least one inorganic acid ammonium salt, preferably chosen from ammonium sulfates, phosphates, nitrates and carbonates. Another subject matter of the present invention is the products thus obtained, in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibers, and their process of manufacture.10-18-2012
20120082837High Water-Absorption and Anti-Bacterial Fibers - A polyglutamic acid (γ-PGA) fiber having antibacterial property and high water absorptivity is provided. A main component of the γ-PGA fiber includes a modified γ-PGA, and the modified γ-PGA is a polymer consisting of a γ-glutamic acid segment and a γ-modified glutamic acid segment, in which the modified glutamic acid segment has a formula as shown below:04-05-2012
20120082840THERMALLY REVERSIBLE HOT MELT ADHESIVE COMPOSITION CONTAINING MULTIFUNCTIONAL DIENE AND DIENOPHILE COMPOUNDS - The invention relates to a thermally reversible hot melt adhesive that is isocyanate-free, moisture independent, crosslinkable and thermally reversible. The thermally reversible hot melt adhesive may be repeatedly heated and cooled without negatively affecting the performance of the adhesive. The thermally reversible composition may also be used as a primer layer. The thermally reversible hot melt adhesive and primer are particularly well suited for end use applications such as packaging, graphic arts, construction, footwear, textiles, general assembly, automotive and consumer goods.04-05-2012
20120082839FORMED BUILDING MATERIALS - Formed building materials comprising a sequestered CO04-05-2012
20110123794APPARATUS AND METHODS FOR DIGITAL MANUFACTURING - A method for manufacturing objects/materials includes selectively arranging the predetermined components in a staging area, substantially simultaneously selectively removing two or more of the selectively arranged predetermined components according to a predetermined removal plan and substantially simultaneously placing the selectively removed components, the removed components being substantially simultaneously placed at a predetermined location. A system for practicing the method includes a supply of the predetermined components, an arranging subsystem receiving the predetermined components and arranging the predetermined components according to a predetermined arrangement, a selective removal subsystem for selectively removing at least two of the selectively arranged predetermined components, the selectively removing occurring substantially simultaneously and according to a predetermined removal prescription, and a placement subsystem for substantially simultaneously placing the selectively removed components at a predetermined location.05-26-2011
20110123793ARTICLE FOR INSULATION AND METHOD FOR PRODUCTION THEREOF - An article for insulation (05-26-2011
20110039087Emulsions Of Dilatant Organopolysiloxanes - Emulsions are disclosed of dilatant boron crosslinked organopolysiloxanes, coatings prepared from the emulsions, and various substrates impregnated with these coatings. The emulsions may be coated or impregnated onto fabrics to provide an energy absorbing material in Active Protection Systems.02-17-2011
20110045271CATIONIC POLYMERIC FLUORINATED ETHER SILANE COMPOSITIONS AND METHODS OF USE - A polymer is provided comprising a first pendant group selected from at least one of a perfluorinated ether group or a perfluoroalkanesulfonamido group, a second pendant group comprising an ammonium group, wherein the second pendant group is free of silicon, and a third pendant group comprising an ammonium group and a reactive siliconcontaining group. A composition comprising the polymer is provided. The polymer and composition are useful for protecting a substrate, for example, to render the substrate oil repellent, water repellent, or both, or to provide stain repellency to the substrate.02-24-2011
20120321877Textile Structure With Improved Backing - A textile structure is provided which comprises a backing of at least a first plurality of fibers and a second plurality of fibers, wherein the first plurality of fibers have a first fiber denier and the second plurality of fibers have a second fiber denier different than the first fiber denier. A method of providing a slip resistant covering to overlie a floor pan carpet of a motor vehicle is provided comprising overlying the carpet with an accessory mat having an underlying backing comprising at least a first plurality of fibers and a second plurality of fibers, wherein the first plurality of fibers have a first fiber denier and the second plurality of fibers have a second fiber denier different than the first fiber denier, and wherein the underlying backing of the accessory mat is configured to be in direct contact with the floor pan carpet.12-20-2012
20120276360CONJUGATED FIBER HAVING EXCELLENT FLAME RETARDANCY AND COLOR FASTNESS AND INTERIOR FABRIC USING THE SAME - A conjugated fiber having excellent flame retardancy and color fastness and an interior fabric using the same are provided. According to the present invention, a sheath-core type conjugated fiber comprises a core component of polyphenylene sulfide resin and a sheath component of polyester-based resin. A sea-island type conjugated fiber comprises an island component of polyphenylene sulfide resin and a sea component of polyester-based resin.11-01-2012
20110262729FUNCTIONALIZATION OF NANOSCALE FIBERS AND FUNCTIONALIZED NANOSCALE FIBER FILMS - This disclosure provides articles that include functionalized nanoscale fibers and methods for functionalizing nanoscale fibers. The functionalized nanoscale fibers may be made by oxidizing a network of nanoscale fibers, grafting one or more molecules or polymers to the oxidized nanoscale fibers, and cross-linking at least a portion of the molecules or polymers grafted to the oxidized nanoscale fibers. The functionalized nanoscale fibers may be used to make articles.10-27-2011
20110311798Method of Forming a Reconstituted Wood Block - A method of forming a reconstituted wood block can include providing a recovered wood having a high aspect ratio along wood grains of the recovered wood. The recovered wood can be radially crushed or obtained as strips of recovered veneer. The recovered wood can be pretreated to increase resin absorption to form a degreased wood. The degreased wood can then be dried sufficient to reduce a moisture content to produce a dried wood. The dried wood can be soaked in a resin solution to form a resin impregnated wood. The resin impregnated wood can be dried to reduce the moisture content without substantially curing the resin to form a dried resin impregnated wood. The dried resin impregnated wood can then be molded having wood fibers oriented in a non-random predetermined pattern substantially common direction and compacted to form an uncured molded wood. The pattern can be oriented along a substantially common direction or portions may be oriented transverse to others to obtain a knotted appearance. The uncured molded wood can then be cured to form the reconstituted wood block.12-22-2011
20120288703SEA-ISLAND COMPOSITE FIBER, ULTRAFINE FIBER, AND COMPOSITE SPINNERET - A sea-island composite fiber has an island component which is ultrafine fibers having a noncircular cross-section, the ultrafine fibers being uniform in the degree of non-circularity and in the diameter of the circumscribed circle. The sea-island composite fiber includes an easily soluble polymer as the sea component and a sparingly soluble polymer as the island component, and the island component has a circumscribed-circle diameter of 10-1,000 nm, a dispersion in circumscribed-circle diameter of 1-20%, a degree of non-circularity of 1.2-5.0, and a dispersion in the degree of non-circularity of 1-10%.11-15-2012
20120288704FLEXIBLE FINISHED WOOD LAMINATE AND PRODUCTION PROCESS - Highly flexible finished wood laminate, formed by several substrates that include a transparent plastic film finish, a layer of pre-varnished sanded wood, a plastic film with corona treatment on both faces and a flexible substrate. It is easy to affix using glue on straight and shaped surfaces and even adapts to acute corners without cracking; manufacturing process for the laminate.11-15-2012
20100203312WATER-DILUTABLE CONCENTRATES FOR THE COATING OF VARIOUS SUBSTRATES - The present invention relates to concentrated inorganic/organic sols that are readily diluted with water to form coating agents for textile materials. Further, the use of the aqueous formulations, especially for the washproof coating of a textile material.08-12-2010
20130011653COMPOSITE MATERIALS - A curable sheet-like composite material comprising curable resin and at least one layer of structural fibres, and comprising an outer backing layer having a shear-dependent rheology, whereby the backing layer exhibits essentially no flow at rest on the outer surface of the composite material and exhibits a viscous flow response to induced shear.01-10-2013
20130011652PAPER MACHINE CLOTHING HAVING MONOFILAMENTS WITH NANO-GRAPHENE PLATELETS - A paper machine clothing (PMC) fabric includes a plurality of monofilament yarns. At least some of the yarns have a composition which is a mixture of between 90% to 99.8% thermoplastic resin, and between 0.2% to 10% nano-graphene. The thermoplastic resin is preferably polyethylene terephthalate (PET).01-10-2013
20100129633Absorbent Material - This invention relates to absorbent materials useful in the manufacture of absorbent articles, in particular dressings for the advanced wound care market. The absorbent materials of the present invention are sulfonated polysaccharides, particularly water-insoluble cellulose alkyl sulfonates in which the cellulose is substituted by one type of alkyl sulfonate group. The invention also provides a process for the manufacture of such materials. The preferred cellulose alkyl sulfonate described herein is cellulose ethyl sulfonate. Reinforcing fibers and/or antimicrobial agents are optionally applied to the cellulose alkyl sulfonate.05-27-2010
20130017386MAGNETOCALORIC MATERIAL STRUCTURE - A magnetocaloric material structure is disclosed. The magnetocaloric material structure includes a magnetocaloric material body and a plurality of channels. The channels are located in the magnetocaloric material body. The cross-section of the channels has a center disposed according to the following formula: L01-17-2013
20110159268Energy Activated Compositions - A composition susceptible to changing colour upon the application of energy, wherein the composition comprises a colour former and a tinting colourant, wherein the tinting colourant has a complementary colour to that of the composition comprising the colour former without tinting colourant. Preferably, the composition 06-30-2011
20130022808Branched Poly(Arylene Sulfide) Resin and Method for Producing Same - Disclosed are a branched poly(arylene sulfide) resin having a melt viscosity measured at a temperature of 310° C. and a shear rate of 1200 sec01-24-2013
20130022807Preparation Of Lignocellulosic Products - A method of preparing a polymeric methylene diphenyl diisocyanate-polydialkylsiloxane resin by mixing at a temperature between 25° C. and 100° C.: (i) a polymeric methylene diphenyl diisocyanate with (ii) a polydialkylsiloxane selected from hydroxyalkyl dialkyl terminated polydialkylsiloxane having a viscosity of from 5 to 500 000 cSt at 25° C. or (hydroxyalkoxy)alkyl dialkyl terminated polydialkylsiloxane having a viscosity of from 5 to 500 000 cSt at 25° C. in an amount such that from 1 to 99% by weight of the total weight of (i) and (ii) is component (ii), optionally in the presence of a solvent; and subsequently extracting the solvent, if present.01-24-2013
20080233379Industrial fabric having a thermochromic sensor - The present invention is directed to endless belts and fabrics incorporating thermochromic material such as polythiophene for use as a process control aid which can be used in thermal profiling of industrial thermal process, the industrial fabrics used in such a process, the manufacture of the industrial fabrics thereof and/or the products produced or carried thereon.09-25-2008
20080226891Method for making multilayer coating film - This invention provides a multilayer coating film-forming method which comprises applying a first clear paint onto a coating object, applying onto so formed first clear coating film which is either uncured or cured by heating, a second clear paint such that its heat-cured film thickness falls within a range of 2-15 μm, and forming the second clear coating film, (a) the first clear paint and second clear paint comprising hydroxyl-containing resin as the base resin and polyisocyanate compound as the crosslinking agent, and (b) when the coating film formed by applying a paint to a cured film thickness of 40 μm and curing it by heating at 140° C. for 30 minutes is measured of its dynamic viscoelasticity at a frequency of 11 Hz, the first clear paint forming the first clear coating film having a glass transition temperature of lower than 70° C. and tan δ (=loss elastic modulus/storage elastic modulus) at 80° C. of less than 0.4, and the second clear paint forming the second clear coating film having a glass transition temperature of at least 70° C.09-18-2008
20130177756Macroporous Carbon Nanofoam Composites - A carbon nanofoam composite (such as carbon nanofoam paper) includes a carbon foam of interconnected pores of ˜10-2000 nm in size with nanometric carbon walls having a thickness on the order of 20 nm. In embodiments, the carbon nanofoam composite has electronic conductivity of greater than 20 S/cm and optionally at least ˜100 S/cm.07-11-2013
20130143024Laminated Cloth - A laminated cloth includes a cloth layer having a first side and a second side opposite to the first side. A thermally insulating rubber sheet includes a first surface and a second surface opposite to the first surface. An adhesive layer is bonded between the second side of the cloth layer and the first surface of the thermally insulating rubber sheet. A cloth containing ceramic powders includes a first face and a second face opposite to the first face. A ceramic powders/adhesive layer is bonded between the second surface of the thermally insulating rubber sheet and the first face of the cloth containing ceramic powders.06-06-2013
20130143025THERMOPLASTIC RESIN IMPREGNATED TAPE - A thermoplastic resin impregnated tape is made of a carbon fiber, which is coated with a sizing at an amount X between 0.05 and 0.30 weight %. The sizing is formed of a heat resistant polymer or a precursor of the heat resistant polymer. The amount X of the sizing is expressed with a following formula:06-06-2013
20130143026PROCESS FOR THE PRODUCTION OF A LAMINATED COMPOSITE PRODUCT AND A COMPOSITE PRODUCT MADE BY THE LAMINATION PROCESS - The invention is directed to a process for the making of a product out of laminated composite material. The process in general comprises preforming at least one layer of material such that it corresponds to a surface of a part; applying layers of fibers to the preformed layer of material; and bonding the fibers by a resin to form a laminated composite material.06-06-2013
20130136911FLAME-RETARDANT POLYMER FIBRES AND USE THEREOF AND TEXTILE FABRIC COMPRISING THESE POLYMER FIBRES - The flame-retardant polymer fibre according to the invention comprises a PA66/PA6 polymer blend having the following composition: 60 to 90% by weight of polyamide 66, 6 to 25% by weight of polyamide 6, 4 to 10% by weight of at least one halogen-free flame retardant made of a polycondensate of a) at least one phosphorus-containing monomer selected from adducts of a1) 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and/or nuclear-substitution DOPO derivatives in a2) unsaturated compounds from the group of mono- and multivalent carboxylic acids and the anhydrides thereof and b) at least one ester-forming monomer selected from the group of mono- or multivalent alcohols and mixtures thereof. In addition to the flammability resistance, the polymer fibre according to the invention has very good textile-mechanical properties, and is resistant to washing-out of the flame retardant.05-30-2013
20130136913URETHANE RESIN COMPOSITION, COATING AGENT, LAMINATE, AND LEATHER-LIKE SHEET, USE OF URETHANE RESIN COMPOSITION FOR FORMING SURFACE SKIN LAYER OF LEATHER-LIKE SHEET - A problem to be solved by the present invention is to provide a urethane resin composition capable of forming a film having excellent adhesiveness to an adhesive, a putty material, and the like and having excellent durability such as moisture-heat resistance, hydrolysis resistance, and the like. The present invention relates to a urethane resin composition containing a urethane resin (C) produced by reacting a polyol (A) with a polyisocyanate (B), the polyol (A) containing a polyether polyol (a1), which has an oxyethylene structure (a1-1) and an oxyalkylene structure (a1-2) other than the oxyethylene structure (a1-1), and a polyoxytetramethylene glycol and/or a polycarbonatediol (a3), wherein the polyether polyol has a ratio by mass [(a1-1)/(a1-2)] of the oxyethylene structure (a1-1) to the oxyalkylene structure (a1-2) in a range of 3/7 to 9/1, and the ratio by mass of the polyether polyol (a1) is 10% by mass to 50% by mass.05-30-2013
20130136912MICRO COIL, MANUFACTURING METHOD AND MANUFACTURING APPARATUS THEREOF - A reaction container includes a cylindrical container body, a source gas introduction pipe group and a gas discharge pipe group extended in the opposite directions from both left and right side portions of the container body, and a cylindrical substrate inserted into the container body. Source gases introduced from the source gas introduction pipe group into the container body are thermally decomposed by the reaction with a catalyst carried on the substrate at a predetermined high temperature to grow micro coils from the substrate.05-30-2013
20130095312METHOD FOR PROVIDING A TEXTILE PRODUCT, THE PRODUCT ITSELF AND USES THEREOF - A method for providing a textile product includes the steps of providing yarns, contacting the yarns with a support material to form an intermediate product and bonding the yarns to the support material to form the textile product, wherein the bonding takes place by providing a reactive nucleus precursor at a site where the yarns contact the support material, and converting the precursor into a compound having multiple reactive nuclei in the presence of a compound having multiple nucleophilic groups, as well as a textile product obtainable by the method, uses of that product and lignin for use in producing such a textile product.04-18-2013
20130095311Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same - The present invention provides polyurethanes including a reaction product of components including: (a) an isocyanate functional urethane prepolymer comprising a reaction product of components including: (i) about 1 equivalent of at least one polyisocyanate; and (ii) about 0.1 to about 0.5 equivalents of at least one diol having 2 to 18 carbon atoms; and (b) about 0.05 to about 0.9 equivalents of at least one branched polyol having 4 to 18 carbon atoms and at least 3 hydroxyl groups; and (c) up to about 0.9 equivalents of at least one polyol different from branched polyol (b) and having 2 to 18 carbon atoms, wherein the reaction product components are essentially free of polyester polyol and polyether polyol; compositions, coatings and articles made therefrom and methods of making the same.04-18-2013
20130115438POLYARYLENE SULFIDE HAVING EXCELLENT PROCESSABILITY AND PREPARATION METHOD THEREOF - The present invention relates to polyarylene sulfide, in which a ratio of a peak area of a polymer chain of a second polyarylene sulfide having a lower molecular weight than the maximum peak molecular weight to a peak area of a polymer chain of a first polyarylene sulfide having a higher molecular weight than the maximum peak molecular weight is 1.3 or less in the molecular weight distribution of the polyarylene sulfide, as measured by gel permeation chromatography using polystyrene as a standard, and a preparation method thereof. This polyarylene sulfide exhibits excellent processability and generates no burrs (flashes) or the like, and can satisfactorily mold a product requiring high molding precision.05-09-2013
20130101824METHOD FOR PRODUCING LAMINATE, AND LAMINATE - The object of the present invention is to provide a laminate superior in dimensional stability, a method for the production thereof, and a circuit substrate using the laminate. There is disclosed a method for producing a laminate, the method including a first step of impregnating a fiber sheet with a liquid composition containing a liquid crystalline polyester and a solvent, and then removing the solvent contained in the fiber sheet to form a resin-impregnated sheet; a second step of stacking a plurality of the resin-impregnated sheets to form an insulative substrate, and then hot press treating the insulative substrate to form a laminated substrate; and a third step of heat treating the laminated substrate at a temperature within the range of from the glass transition temperature of the laminated substrate to the temperature of the glass transition temperature +150° C.04-25-2013
20130101823FOAM MATERIAL WITH ORDERED VOIDS - A foam material is an open-cell material, with ordered voids forming an interconnected network of voids within a continuous material matrix. The voids may be spherical. There may be different sizes of voids, with the smaller voids located between larger voids. The continuous material matrix may include a polymer material, such as a shape memory polymer. Balloons or spheres may be included within the continuous material matrix to further reduce the density of the foam material. The foam material may have a global density of 20% or less. The density of the material may vary, perhaps continuously, with position within the foam material. The foam material may be made by producing an array of a removable material corresponding to the shape of the voids, forming the continuous material matrix around the removable material, and then removing the removable material, such as by dissolving the removable material.04-25-2013
20130143027METHOD OF PREPARING FLAME-RETARDANT POLYESTER FIBER AND FLAME-RETARDANT POLYESTER FIBER - The present invention provides a method of preparing a flame retardant polyester fiber that makes it possible to prepare a flame retardant polyester fiber having excellent shape stability while preventing a lumping phenomonon and reducing powder generation and discoloration during the preparing process of the flame retardant polyester fiber, and a flame retardant polyester fiber prepared therefrom.06-06-2013
20110250425Processes For Using Recycled Waste Cotton Material In Producing a Textile Product and Textile Products Produced From Waste Cotton Material - A process for using recycled waste cotton material to produce a textile product is provided. The process can include collecting different categories of waste cotton material from a variety of textile formation processes. The process can also include selecting specific categories of waste cotton material to be blended together depending on the textile product to be produced. In the process, sequence of cleaning, opening and blending processing steps can be selected to be used in making a yarn depending on the textile product to be produced. The selected specific categories of waste cotton material can be cleaned, opened and blended into blended cotton fibers. The blended cotton fibers can then be processed into the textile product to be produced. Thus, a textile product can be provided that includes yarn that can have at least three different categories of waste cotton material that are from textile formation processes.10-13-2011
20130149521Method for Forming Reinfoced Pultruded Profiles - A method and apparatus for forming a profile that contains at least one layer of continuous fibers and at least one layer of discontinuous fibers. Said method allowing the selective control of features to achieve a profile that has increased transverse strength and flexural modulus. The layer of continuous fibers may be formed from one or more continuous fiber reinforced ribbons (“CFRT”) (06-13-2013
20110274906SILICON CARBIDE NANOFIBER AND FABRICATION METHOD OF SILICON CARBIDE NANOFIBER USING EMULSION SPINNING - Disclosed is: a single crystalline silicon carbide nanofiber having improved thermal and mechanical stability as well as a large specific surface area which is applicable to a system for purifying exhaust gas, silicon carbide fiber filter, diesel particulate filter having a high temperature stability and may be used in the form of nanostructures such as nanorods and nanoparticles.11-10-2011
20120282452Multi-Layered Decorative Object and Methods - The present invention relates to methods for creating a multi-layered decorative object on a transparent surface and the resulting object. The process includes providing a substantially rigid transparent layer including a transparent material, applying a paper material having a rear painted surface to a rear surface of the transparent material to form a paper layer, and sealing materials on the transparent layer with a sealant to form a rear sealing layer. The resulting design may be seen through the transparent layer.11-08-2012
20130183513WALL MADE FROM A COMPOSITE MATERIAL REINFORCED SO AS TO LIMIT THE SPREAD OF A CRACK IN A DIRECTION - The invention relates to a wall made from a composite material comprising at least two layers of fibers (07-18-2013
20120003461Environmentally-friendly fiber cement wallboards and methods of making the same - A manufacturing method of environmentally-friendly wallboard comprising the mixing a mortar of ash, slag, filler fibers, water and an alkali activator; and the distribution of said mortar on top of a mold corresponding to the width of the board, between single or double layers of a glass fiber web molded into each surface. Setting and curing are taking place at room temperature.01-05-2012
20120028022Modified alkoxylation products having at least one non-terminal alkoxysilyl group and used thereof in hardenable compounds with increased storage stability and extensibility - Modified alkoxylation products of formula (I), application thereof and methods of production thereof02-02-2012
20130196135FIBER BLEND, SPUN YARN, TEXTILE MATERIAL, AND METHOD FOR USING THE TEXTILE MATERIAL - The invention provides a fiber blend, spun yarn, and textile material comprising a plurality of cellulosic fibers and a plurality of first synthetic fibers. The first synthetic fibers comprise a polyoxadiazole polymer, and the polyoxadiazole polymer comprises a plurality of first repeating units and a plurality of second repeating units, the first repeating units conforming to the structure of Formula (I) below and the second repeating units conforming to the structure of Formula (II) below08-01-2013
20130196136Fire Barrier Layer and Fire Barrier Film Laminate - A fire barrier laminate is provided for use in thermal and acoustical insulation systems, such as, but not limited to, those used in commercial aircraft.08-01-2013
20120082838BARRIER FILM OR FABRIC - A multilayer construction includes a barrier layer having first and second major surfaces and including a polyimide material, a first outer layer directly bonded to and in direct contact with the first major surface of the barrier layer, and a second outer layer directly bonded to an in direct contact with the second major surface of the barrier layer. The first and second outer layer including a thermoplastic polymer. The first and second outer layers form first and second opposite outer surfaces of the multilayer construction.04-05-2012
20120088087AMPHIPHILIC POLYCONDENSATION PRODUCTS AND USE IN COMBINATION WITH POLYESTER OR POLYESTER CONTAINING SURFACES - The present invention relates to hydrophilically terminated amphiphilic polycondensates with a content of from 1 wt. % of copolymerized diol based on hydrogenated and doubly dehydrated aldo- and ketohexoses and use thereof in combination with polyester and polyester-containing surfaces.04-12-2012

Patent applications in class WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT

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