| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 442172000 | Coated or impregnated inorganic fiber fabric | 44 |
| 20120178328 | SLIDING CONTACT SURFACE-FORMING MATERIAL, AND MULTI-LAYERED SLIDING CONTACT COMPONENT HAVING THE SAME - A sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base is composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyphenylene sulfide fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun. Also, a multi-layered sliding contact component having the overall shape of a flat plate or a circular cylinder includes the sliding contact surface-forming material so as to configure at least the sliding-contact surface thereof. | 07-12-2012 |
| 20100062668 | EMULSION POLYMER BINDER WITH AZIRIDINE CROSSLINKING AGENT FOR MINERAL FIBER WEBS - A binder composition for mineral fiber mats or the like, where the binder composition includes a carboxylated emulsion resin and a polyfunctional aziridine crosslinking agent. The binder composition is formaldehyde free, exhibits good crosslinking density, and enables the economical production of strong, flexible fiberglass mats which may be used as thermal and acoustic insulation. | 03-11-2010 |
| 20120034833 | COMPOSITE COMPONENTS AND HEAT-CURING RESINS AND ELASTOMERS - A plastic composite component which is formed by a thin hard plastic outer layer, at least one elastomer layer adjoining the former on the inside, and at least one metal and/or plastic carrier layer adjoining said elastomer layer on the inside and made of a fibre reinforced plastic (FRP). A carbon fibre reinforced plastic (CRP) or glass fibre reinforced plastic (GRP), is arranged on the component or at least partly forms the latter, as an impact protection part, as a splinter protection part, as a protective part against sudden total failure or as a protective part against vibrations and vibration damage, against resonance, for the purpose of damping oscillations or for the purpose of acoustic damping. | 02-09-2012 |
| 20120178327 | SLIDING CONTACT SURFACE-FORMING MATERIAL, AND MULTI-LAYERED SLIDING CONTACT COMPONENT HAVING THE SAME - A sliding contact surface-forming material includes a reinforcing base impregnated with a resol-type phenolic resin having polytetrafluoroethylene resin dispersed therein. The reinforcing base being composed of a woven fabric formed by using, respectively as the warp and the weft, a ply yarn which is formed by paralleling at least two strands of a single twist yarn spun from fluorine-containing resin fiber and a single twist yarn spun from polyester fiber, and by twisting them in the direction opposite to the direction in which the single twist yarns were spun Additionally, a multi-layered sliding contact component having the overall shape of a flat plate or a circular cylinder includes the above-described sliding contact surface-forming material so as to configure at least the sliding-contact surface thereof. | 07-12-2012 |
| 20120270454 | BODY ARMOR ARTICLE AND METHOD OF MAKING - A coated fabric suitable for use in an anti-ballistic article comprises a fabric comprising at least a first layer of high tenacity yarns such as para-aramid arranged parallel with each other and at least a second layer of high tenacity yarns arranged parallel with each other, the yarns of the first layer having an orientation in a direction that is different from the orientation of the yarns in the second layer, a fluoropolymer, a viscoelastic resin and a thermoset or thermoplastic binding layer, the binding layer being positioned between the first and second layers of yarns. A method of making the surfactant free coated fabric using a non-polar organic solvent is also disclosed. | 10-25-2012 |
| 20120149268 | METHOD FOR IMPROVING IMPACT DAMAGE RESISTANCE TO TEXTILE ARTICLES, AND ARTICLES MADE THEREFROM - The treatment of textile articles, such as sleeves made of mineral fibers of the type that are used with automotive exhaust system components, by impregnating the textile articles with treatment compositions of various formulations including fluoropolymers and/or mixtures of fluoropolymers with co-resins, followed by heat treatment to cure the compositions, thereby providing protection against impact damage to the sleeve. The treatment serves to impart enhanced resistance to damage of the sleeve by holding the overall fibrous structure of the sleeve together during impact such as by stone impingement, even if underlying fibers themselves are broken or damaged. | 06-14-2012 |
| 442173000 | Coating or impregnation contains vinyl polymer or copolymer | 2 |
| 20130122767 | GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS - A glass composition including SiO | 05-16-2013 |
| 20120064788 | Low Density And High Strength Fiber Glass For Reinforcement Applications - The present invention relates to fiber glass strands, yarns, fabrics, composites, prepregs, laminates, fiber-metal laminates, and other products incorporating glass fibers formed from glass compositions. The glass fibers, in some embodiments, are incorporated into composites that can be used in reinforcement applications. Glass fibers formed from some embodiments of the glass compositions can have certain desirable properties that can include, for example, desirable electrical properties (e.g. low D | 03-15-2012 |
| 442175000 | Coating or impregnation contains epoxy polymer or copolymer or polyether | 6 |
| 20120289113 | Thermosetting Resin Compositions For High Performance Laminates - This invention concerns a thermosetting resin system that is useful in the manufacture of high performance prepreg, laminate and composite materials as well as, prepregs, laminates and composites made from the thermosetting resin composition. | 11-15-2012 |
| 20100248570 | HALOGEN-FREE VANISH AND PREPREG THEREOF - A halogen-free varnish includes epoxy resin, composite curing agent, condensed phosphate, and filler. The composite curing agent includes Benzoxazine (BZ) resin and amino triazine novolac (ATN) resin. The filler has aluminium hydroxide and silica. Glass fabric is dipped into the varnish so as to form a prepreg with better thermal stability, anti-flammability, and low moisture absorption | 09-30-2010 |
| 20110111663 | EPOXY RESIN COMPOSITION AND PREPREG USING THE SAME - Disclosed is an epoxy resin composition comprising at least component [A]: a glycidyl-amino-group-containing polyfunctional epoxy resin, component [B]: an epoxy resin other than the component [A], component [C]: a polyisocyanate compound, component [D]: an aromatic-amine-based curing agent, and component [E]: a thermoplastic resin, characterized in that the epoxy resin composition has an epoxy group concentration of 0.67 to 1.51 Eq/kg of the total amount of the components [A] to [D], and preferably that the component [E] is in a proportion of 10 to 50% by weight of the total epoxy resin composition. Use of a prepreg having the resin composition as a matrix resin makes it possible to obtain a composite material with excellent heat resistance and wet heat resistance together with high mechanical properties. | 05-12-2011 |
| 20110111662 | Thermosetting Resin Composition for High Performance Laminates - This invention concerns a thermosetting resin system that is useful in the manufacture of high performance prepreg, laminate and composite materials as well as, prepregs, laminates and composites made from the thermosetting resin composition. | 05-12-2011 |
| 20090221201 | Nano-particle finish for mineral and carbon fibers and fabric - A composition and process in which a silane coupling agent has nano-mineral particles grafted to the silane copolymer molecules in the coupling agent and such coupling agent is applied to a scoured fabric prior to the fabric being coated with a polymeric coating. | 09-03-2009 |
| 20120129414 | THERMOSETTING RESIN COMPOSITION AND PREPREG OR LAMINATE USING THE SAME - A thermosetting resin composition and a prepreg or laminate using the same are provided. The thermosetting resin composition includes an epoxy resin and a curing agent, in which the curing agent is a dual-curing agent system formed with a multi-functional aromatic polyester curing agent in combination with a phenolphthalein benzoxazine phenol aldehyde or a poly(styrene-co-maleic anhydride). An organic or inorganic fiber reinforced material is impregnated with the thermosetting resin composition to form a prepreg, and the prepreg is bonded to a substrate with a metal foil disposed thereon, to form a laminate. | 05-24-2012 |
| 442178000 | Coated or impregnated ceramic fiber fabric | 1 |
| 20110124256 | TACKIFIER COMPOSITION - A tackifier composition includes a carrier solvent, a resin material, and an inorganic filler. The tackifier composition may be deposited onto at least a portion of a woven fiber structure and then dried to remove the carrier solvent. The dried woven fiber structure may then be formed into a preform. | 05-26-2011 |
| 442179000 | Coated or impregnated carbon or carbonaceous fiber fabric | 9 |
| 20100009584 | ADHESION ACTIVATOR INTENDED FOR APPLICATION TO A THERMOPLASTIC POLYMER ELASTOMER SUBSTRATE OR PA SUBSTRATE, AND METHODS OF SURFACE TREATMENT AND OF ASSEMBLY BY CORRESPONDING ADHESIVE BONDING - The present invention relates to the assembly by adhesive bonding of a first substrate S1 made of thermoplastic polymer elastomer (abbreviation TPE) or of omopolymeric polyamide (abbreviation PA) or copolymeric polyamide (abbreviation coPA) and of a second substrate S2. The substrates S1 and S2 can be of the same kind, in other words made of TPE or of homopolymeric PA or of coPA, or may be of different kinds. Generally speaking, the thermoplastic polymer elastomer (TPE) substrates S1 are assembled by adhesive bonding with other substrates S2 by means of adhesives or glues based on organic solvent, which are also referred to as two-component solvent-borne polyurethane adhesives. | 01-14-2010 |
| 20130040520 | CARBONIZED ASPHALTENE-BASED CARBON-CARBON FIBER COMPOSITES - A method of making a carbon binder-reinforced carbon fiber composite is provided using carbonized asphaltenes as the carbon binder. Combinations of carbon fiber and asphaltenes are also provided, along with the resulting composites and articles of manufacture. | 02-14-2013 |
| 20090280707 | FIBER REINFORCING TEXTURE FOR MAKING A COMPOSITE MATERIAL PART - A fiber reinforcing texture ( | 11-12-2009 |
| 20130122768 | Resin Composition, Prepreg Using The Same, and Fiber-Reinforced Composite Material - A resin composition that has good heat resistance and handleability and that can produce a prepreg which has a good balance between tackyness and drapability and which causes little resin flow during prepreg molding, a prepreg that is manufactured using the resin composition, and a fiber-reinforced composite are provided. A resin composition that contains a maleimide compound, diallyl bisphenol A, and a diallyl isophthalate polymer, a prepreg in which reinforcing fibers are impregnated with the resin composition, and a fiber-reinforced composite material that is obtained by molding the prepreg are provided. | 05-16-2013 |
| 20120295504 | CARBON FIBER REINFORCED COMPOSITE MATERIALS - The invention provides a carbon fiber-reinforced composite material including reinforcing fibers which are continuous carbon fibers in the form of a unidirectional (UD) material, a woven fabric, or a knitted fabric, and a matrix resin including a modified polyolefin resin, thereby achieving better adhesion and mechanical strength. The matrix resin forms a polyphase structure having a sea-island structure which has an average island (independent phase) diameter of not greater than 0.5 μm. The composite material includes as a matrix resin a modified polyolefin resin obtained by, for example, graft-modifying a polyolefin resin with a monomer that contains an ethylenic double bond and a polar group in the same molecule; and includes as reinforcing fibers continuous carbon fibers. For example, the fiber-reinforced composite material is obtained by stacking the modified polyolefin resin and carbon fibers in a mold with a predetermined shape, and impregnating the carbon fibers with the modified polyolefin resin in a molten state under pressure, followed by cooling and curing. | 11-22-2012 |
| 20090239434 | METHOD FOR PRODUCING A FIBER-REINFORCED CARBIDE CERAMIC COMPONENT AND CARBIDE CERAMIC COMPONENT - A method of producing a fiber-reinforced carbide-ceramic component includes producing a carbonaceous article from at least one unidirectional tape by pyrolysis, infiltrating the carbonaceous article with carbide former, and coating the at least one unidirectional tape with a coating material being volatile in pyrolysis and/or providing the at least one unidirectional tape with a transverse thread system including transverse threads composed of a material being volatile in pyrolysis. A fiber-reinforced carbide ceramic component is also provided. | 09-24-2009 |
| 20120135655 | THERMOPLASTIC COMPOSITE FOR STIFFENER AND METHOD FOR PREPARING SAME - Provided are a thermoplastic composite for an impact modifier and a method for preparing the same. More particularly, the thermoplastic composite includes a polycarbonate resin including carbon nanotube and cyclic butylene terephthalate impregnated into a fiber mat. The thermoplastic composite is prepared by uniformly coating a polycarbonate resin including carbon nanotube and cyclic butylene terephthalate on a fiber mat and heating to melt the resin, so that the melt resin is impregnated into the fiber mat. With superior mechanical strength, conductivity, electromagnetic shielding property and coating property, the disclosed thermoplastic composite may replace the currently used steel-based impact modifiers such as bumper back beams, front-end module carriers, door side impact bars, or the like. | 05-31-2012 |
| 20120077402 | SEMI-FINISHED TEXTILE PRODUCT, PARTICULARLY PREPREG, MANUFACTURED FROM NON-WOVEN FIBER FABRIC - A method for manufacturing a semi-finished textile product, particularly a prepreg, from carbon fibers preimpregnated with a matrix material, includes the steps of manufacturing non-woven fabric having at least 10% carbon fibers and/or a fleece having at least 10% carbon fibers. At least a portion of the fibers used for manufacturing the fabric and/or the fleece are waste fibers and/or recycling fibers. The non-woven fabric and/or fleece is impregnated with a matrix material selected from the group thermoplastic, thermoset, elastomers and any chosen mixtures of two or more of the aforementioned materials. | 03-29-2012 |
| 20130023172 | TEXTILE INCLUDING FIBERS DEPOSITED WITH MATERIAL USING ATOMIC LAYER DEPOSITION FOR INCREASED RIGIDITY AND STRENGTH - Embodiments relate to depositing on one or more layers of materials on a fiber or fiber containing material using atomic layer deposition (ALD) to provide or enhance functionalities of the fibers or fiber containing material. Such functionalities include, for example, higher rigidity, higher strength, addition of resistance to bending, addition of resistance to impact or addition of resistance to tensile force of a fiber or fiber containing material. A layer of material is deposited coated on the fibers or the fiber containing material and then the surface of the material is oxidized, nitrified or carbonized to increase the volume of the material. By increasing the volume of the material, the material is subject to compressive stress. The compressive stress renders the fibers or the fiber containing material more rigid, stronger and more resistant against bending force, impact or tensile force. | 01-24-2013 |
| 442180000 | Coated or impregnated glass fiber fabric | 20 |
| 20080220679 | Narrow cavity batt with flange - An insulation product includes an elongated batt of fibrous insulation material having a first major face and a first installation end. A facing covers the first major face. The facing includes a mounting flange extending beyond the first installation end of the elongated batt of fibrous insulation material. A method of producing the insulation product includes the steps covering a major face of an elongated batt of fibrous insulation material with a facing and making a cut line through the elongated batt of fibrous insulation material so as to provide the elongated batt of fibrous insulation material with a first installation end and a removable discard strip adjacent the first installation end. | 09-11-2008 |
| 20130130582 | MODIFIED UREA-FORMALDEHYDE BINDERS FOR NON-WOVEN FIBER GLASS MATS - Urea-formaldehyde (UF) resin binder compositions modified with a starch are described. The binder compositions may include about 1 wt. % to about 10 wt. % of a starch. In addition, fiber reinforced composites are described. The composites may include organic or inorganic fibers and a polymer matrix formed from a binder composition. The binder composition may include a UF resin and about 1 wt. % to about 10 wt. % of a starch. | 05-23-2013 |
| 20110281484 | Nonflammable Transparent Fiber-Reinforced Resin Sheet and Process for Production of the Same - A fiber-reinforced resin sheet comprising a glass fiber woven fabric impregnated with a resin composition containing vinyl chloride-based resin, wherein the glass fiber woven fabric content is 10-50 wt % with respect to the total weight of the fiber-reinforced resin sheet, the glass composing the glass fiber woven fabric comprises SiO | 11-17-2011 |
| 20090047852 | Expandable resol-type resin molding material and phenolic resin foam - The object of the present invention is to provide an expandable or foamable resol-type phenolic resin forming material that gives a phenolic resin foamed material or article which is excellent in strength and improved in brittleness and which has a high pH as compared with conventional materials or articles and has an excellent anti-corrosion property against a contact member, and a phenolic resin foamed material or article having the above properties, obtained by foaming the same, which are a foamable resol type phenolic resin forming material comprising a liquid resol type phenolic resin, a blowing agent, a foam stabilizer, an additive and an acid curing agent, said blowing agent comprising an organic non-reactive blowing agent and said additive comprising a nitrogen-containing bridged cyclic compound, and a phenolic resin foamed material or article obtained by foaming this forming material. | 02-19-2009 |
| 20100120312 | Fiber Mat And Process Of Making Same - A fiber mat of improved hot wet tensile strength and a process of making same is disclosed. The fiber mat consists of fibers; a formaldehyde-free resinous fiber binder coating the fibers; and a binder-modifier which is a functional silane monomer or polymer. | 05-13-2010 |
| 20100248571 | COMPOSITION COMPRISING A PHOSPHATE BINDER AND ITS PREPARATION - An inorganic binder having calcium silicate sites which are connected the one with the other by alumina-silica phosphate bonds, whereby at least a portion of said alumina-silica bonds are alumina-silica phosphate bonds having a weight ratio Al | 09-30-2010 |
| 20090221202 | COMPOSITE MATERIALS CONTAINING HYDRAULIC BINDERS - The invention relates to novel composite materials, which comprise at least one thermoplastic organic polymer matrix and at least one hydraulic binder distributed in the polymer matrix. The invention also relates to a process for the preparation of such composite materials and to the use of these composite materials in textile materials. The composite materials comprise at least one thermoplastic organic polymer matrix and at least one hydraulic binder distributed in the polymer matrix, where the thermoplastic polymer matrix consists predominantly, i.e. to at least 60% by weight, in particular to at least 70% by weight, preferentially to at least 80% by weight, and especially preferred to at least 90% by weight, of at least one polymer, which is water-soluble or which under alkaline conditions is converted into a water-soluble polymer. | 09-03-2009 |
| 20090075541 | Permeable glass mat and method of preparation - Provided is a coated nonwoven mat prepared by the process of passing a nonwoven mat over the surface of a binder or coating slurry to touch the bottom side of the mat sufficiently to fully wet the glass mat. The wetted nonwoven mat is then immersed in a slurry of the binder or coating material to fully saturate the mat with the slurry material. The process of the present invention allows one to control the porosity of the saturated fibrous nonwoven mat at high consistency with reduced scrap rate. The saturated mat will have improved tensile strength. | 03-19-2009 |
| 20100221968 | PREPARING COMPOSITION FOR COMPOSITE LAIMINATES - A composition for production of a prepreg for manufacture of thermoset composite laminates, a method for the production of a prepreg, the prepreg, and a thermoset glass fibre reinforced composite laminate manufactured by curing the prepreg. The composition includes unsaturated polyesters or vinylesters, a catalyst, a thickening agent, and a crosslinking initiator. A first component of the unsaturated polyesters or vinylesters includes reactive groups that react with the thickening agent. A second component of the unsaturated polyesters or vinylesters does not include any groups that react with the thickening agent. The composition also includes a polyether polyol. | 09-02-2010 |
| 20100279570 | PERMEABLE GLASS MAT AND METHOD OF PREPARATION - Provided is a coated nonwoven mat prepared by the process of passing a nonwoven mat over the surface of a binder or coating slurry to touch the bottom side of the mat sufficiently to fully wet the glass mat. The wetted nonwoven mat is then immersed in a slurry of the binder or coating material to fully saturate the mat with the slurry material. The process of the present invention allows one to control the porosity of the saturated fibrous nonwoven mat at high consistency with reduced scrap rate. The saturated mat will have improved tensile strength. | 11-04-2010 |
| 20100068961 | Method for producing fiberglass materials and compositions resulting from the same - A method for reducing the amount of binder or resin used in glass fiber manufacturing while maintaining product performance is disclosed. The method generally reduces the amount of binder or resin used in a manufacturing process by adjusting other factors in the manufacturing process. Specifically, ramp moisture and/or silane content are factors that are adjusted to achieve the results of the disclosed method. Additionally, glass fiber compositions resulting from the method are disclosed. | 03-18-2010 |
| 20100279569 | CNT-INFUSED GLASS FIBER MATERIALS AND PROCESS THEREFOR - A composition includes a carbon nanotube (CNT)-infused glass fiber material, which includes a glass fiber material of spoolable dimensions and carbon nanotubes (CNTs) bonded to it. The CNTs are uniform in length and distribution. A continuous CNT infusion process includes: (a) disposing a carbon-nanotube forming catalyst on a surface of a glass fiber material of spoolable dimensions; and (b) synthesizing carbon nanotubes on the glass fiber material, thereby forming a carbon nanotube-infused glass fiber material. The continuous CNT infusion process optionally includes extruding a glass fiber material from a glass melt or removing sizing material from a pre-fabricated glass fiber material. | 11-04-2010 |
| 20120309246 | CURABLE BIOPOLYMER NANOPARTICLE LATEX BINDER FOR MINERAL, NATURAL ORGANIC, OR SYNTHETIC FIBER PRODUCTS AND NON-WOVEN MATS - A curable aqueous binder composition includes a dispersion of biopolymer particles, optionally with and an inter-particle crosslinking agent, for use in the formation of composite materials such as mineral, natural organic, or synthetic fiber products, including mineral fiber insulation, non-woven mats, fiberglass insulation and related glass fiber products, and wood based products, and construction materials. In an application of the curable aqueous composition to making fiberglass insulation, the composition may be blended with a second resin which may be a non-formaldehyde resin. In an application of the composition to making fiberglass roofing shingles, the biopolymer particles may be mixed into a formaldehyde based resin during or after the polymerization of the resin. | 12-06-2012 |
| 20120045955 | Resin Composition Eliminating Volatile Loss of Initiating Species for the Preparation of Printed Circuit Board Laminates - An enhanced prepreg for printed circuit board (PCB) laminates includes a substrate and a resin applied to the substrate. The resin includes a curable polymer and a polymerization initiator polymer having a backbone with a free radical initiator forming segment that breaks apart upon being subjected to heat to generate a plurality of non-volatile initiating species. This resin composition eliminates possible volatile loss of the free radical initiator during all processing steps in the preparation of PCB laminates. The resin may additionally include a cross-linking agent, flame retardant and viscosity modifiers. In one embodiment, a sheet of woven glass fibers is impregnated with the resin and subsequently dried or cured. The glass cloth substrate may include a silane coupling agent to couple the resin to the substrate. In another embodiment, resin coated copper (RCC) is prepared by applying the resin to copper and subsequently curing the resin. | 02-23-2012 |
| 20120115382 | MAGNETIC REINFORCING COMPOSITION, REINFORCING SHEET AND METHODS FOR PRODUCING THE SAME - A magnetic reinforcing composition as a material for forming a reinforcing sheet, the magnetic reinforcing composition comprising a ferromagnetic filler and an epoxy resin mixture comprising a low molecular weight epoxy resin and a high molecular weight epoxy resin; a method of making the magnetic reinforcing composition; a reinforcing sheet comprising the magnetic reinforcing composition; a method of making the reinforcing sheet; a reinforced substrate comprising the reinforcing sheet on a side of a substrate; and a method of reinforcing a substrate, including providing the reinforcing sheet on a side of the substrate. A substrate reinforced by the reinforcing sheet comprising the magnetic reinforcing composition exhibits improved properties, such as, for example, having few or no sink marks and high bending or flexural strength. | 05-10-2012 |
| 20120156953 | CURABLE FIBERGLASS BINDER COMPRISING SALT OF INORGANIC ACID - A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products. | 06-21-2012 |
| 20120156954 | CURABLE FIBERGLASS BINDER - A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an addition product of an amine and a reactant to form an amino-amide intermediate. To the amino-amide is added an aldehyde or ketone to form the curable binder composition. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products. | 06-21-2012 |
| 20090036011 | FORMALDEHYDE-FREE BINDER - The present invention concerns a composition, containing: an aqueous dispersion of at least one polymer polycarboxylic acid; at least one amine compound, wherein the molecular mass of the amine compound does not exceed approximately 20 000 g/mol; as well as at least one activated silane. The composition in accordance with the invention is suited as a formaldehyde-free binder for the manufacture of bound mineral wool. | 02-05-2009 |
| 20090124151 | BINDER COMPOSITIONS FOR FIBER MATS, AND FIBER MATS AND ARTICLES COMPRISING THEM - Aqueous binder compositions for fiber mats include a urea-formaldehyde resin and an aqueous emulsion of a copolymer prepared by polymerization of a monomer mixture including styrene, an alkyl(meth)acrylate, acrylonitrile, and an unsubstituted or substituted acrylamide. Even when used in relatively low concentration, the copolymer provides improved physical properties to the fiber mat. The fiber mats can be used in composite flooring, asphalt roofing shingles, siding, and dry wall. | 05-14-2009 |
| 20110159761 | COPPER CLAD LAMINATE AND IMPREGNATION LIQUID FOR MAKING THE SAME - A copper clad laminate includes a glass fiber substrate and at least a copper foil on the glass fiber substrate. The glass fiber substrate is made by impregnating glass fiber fabrics in an impregnation liquid to form prepregs, and then the prepregs are laid up with a copper foil to form the copper clad laminate by a hot press molding. The impregnation liquid includes resin and a filler in a range between 5 PHR and 80 PHR, wherein the filler includes silica and at least a metallic oxide, of which a metallic atom is selected from the groups IIA or IIIA elements in the periodic table, to form a composite material with an amorphous network structure that the copper clad laminate will have a suitable hardness and a coefficient of thermal expansion. | 06-30-2011 |
