Entries |
Document | Title | Date |
20080200598 | Procedure For the Production of a Solid Printing Ink and Solid Printing Ink Thus Produced - It comprises a first phase in which at least one pigment is mixed with a solid resin, such as to form a solid mass, that is characterized in that in addition, it includes the following phases: a second phase in which the resultant product of the first phase is milled, in a planetary rolls machine, until a homogenous paste is obtained with a predetermined colour strength, and a third phase in which, the resultant product of the second phase is broken, giving dry pieces or “Chips”. | 08-21-2008 |
20080234421 | Optically-Enhanced Tire Preparation - A preparation for use on a surface of a vehicle is provided. The preparation includes a carrier containing a gloss-enhancing material and a light-reflective material for enhancing the optical properties of the gloss-enhancing material. The preparation is preferably substantially free of amino-functional silicones. | 09-25-2008 |
20080242783 | POLYESTER COMPOSITIONS HAVING IMPROVED HEAT RESISTANCE - A composition of matter comprising a polyester composition derived from: (i) 20 to 80 mole percent of a first diol derived from a disubstituted xylene glycol of the formula (I): | 10-02-2008 |
20080242784 | POLYESTER COMPOSITIONS HAVING IMPROVED HEAT RESISTANCE - A composition of matter comprising a polyester composition derived from: (i) greater than 80 mole percent of a diol derived from a disubstituted xylene glycol of the formula (I): | 10-02-2008 |
20080242785 | TiO2-coated CNT, TiO2-coated CNT reinforced polymer composite and methods of preparation thereof - A method of preparing carbon nanotube/polymer composite is disclosed, which includes: forming a layer of TiO | 10-02-2008 |
20080249222 | Potassium titanate, method for manufacturing the same, friction material and resin composition - Potassium titanate is obtained which has a novel configuration, exhibits excellent wear resistance when incorporated in a friction material and shows an excellent reinforcement performance when incorporated in a resin composition. A manufacturing method of the potassium titanate, a friction material using the potassium titanate and a resin composition using the potassium titanate are also obtained. The potassium titanate is represented by K | 10-09-2008 |
20080255284 | RESIN COMPOSITION, CURED PRODUCT AND OPTICAL PARTS - It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): | 10-16-2008 |
20080255285 | Anti-Virus Hydrophilic Polymeric Material - The invention provides a method for imparting antiviral properties to a hydrophilic polymeric material comprising preparing a hydrophilic polymeric slurry, dispersing an ionic copper powder mixture containing cuprous oxide and cupric oxide in said slurry and then extruding or molding said slurry to form a hydrophilic polymeric material, wherein water-insoluble particles that release both Cu | 10-16-2008 |
20080262139 | Flame retardant crosslink agent and epoxy resin compositions free of halogen and phosphorous - Disclosed is a flame retardant crosslink agent free of halogen and phosphorous. The crosslink agent can be applied in epoxy resin composition, such that the composition achieves V0 under UL-94 standard after curing. The crosslink agent, a novolac structure modified by nitrogen-containing and/or silicon containing compound, may collocate with inorganic powder, such that the thermal cured epoxy resin composition contains thermal retardancy, low expansion, low water uptake, and high glass transfer temperature properties. The epoxy resin composition including the crosslink agent of the invention can be applied in a prepreg used in copper clad laminates or printed circuit plates. | 10-23-2008 |
20080287584 | Nanonylon Composites Prepared by Chain Extension Reactive Extrusion - Chain-extended nanonylon is made from the reaction of oligomeric nanonylon and chain-extending agents. Such chain-extended nanonylon contains concentrations of organoclay exceeding 10 weight percent. High concentrations of organoclay permit the chain-extended nanonylon to be used as either a concentrate or a compound that provides good barrier properties for thermoplastic articles made from the chain-extended nanonylon. | 11-20-2008 |
20080319113 | POLYESTER POLYMER AND COPOLYMER COMPOSITIONS CONTAINING METALLIC TITANIUM PARTICLES - Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein metallic titanium particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The titanium particles may be incorporated in the polyester by melt compounding, or may be added at any stage of the polymerization, such as during the melt-phase of the polymerization. A range of particle sizes may be used, as well as a range of particle size distributions. The polyester compositions are suitable for use in packaging made from processes in which a reheat step is desirable. | 12-25-2008 |
20090005486 | METHOD TO FABRICATE SELF-HEALING MATERIAL - A self-healing composite material and a method to fabricate the self-healing microcapsules are illustrated. The self-healing microcapsules may be fabricated by mixing nanoscale material with a self-healing agent to form a self-healing mixture. The self-healing mixture may be encapsulated to form self-healing capsules which may be dispersed in a polymer to fabricate self-healing material. | 01-01-2009 |
20090012223 | Alunite Type Compound Particles, Manufacturing Process Thereof and Use Thereof - Alunite type compound particles represented by the following general formula (I) and having a specific value of D | 01-08-2009 |
20090030128 | NEW POLYESTER-POLYCARBONATE COMPOSITIONS - A composition of matter comprising a thermoplastic resin composition derived from (i) a polyester derived from a cycloaliphatic diol, and a cycloaliphatic diacid; (ii) a copolycarbonate derived from at least from 20 mole percent to 80 mole percent of an aromatic diol derived from structure III | 01-29-2009 |
20090030129 | NEW POLYESTER-POLYCARBONATE COMPOSITIONS - A composition of matter comprising a thermoplastic resin composition derived from (i) a polyester derived from a cycloaliphatic diol, and an aromatic diacid; (ii) a polycarbonate derived from at least from 20 mole percent to 100 mole percent of an aromatic diol derived from structure II | 01-29-2009 |
20090036585 | Pigment For Laser-Writable Plastic Materials And Use Thereof - A pigment for laser-writable plastic materials in the form of particulate, light-sensitive compounds which under the influence of laser light change their color and/or lead to a color change in the plastic material is characterized in that the pigments include at least one salt-like compound including at least two different cations or a compound mixture which can be reacted to afford at least one such salt-like compound with at least two different cations, wherein at least one of the cations is selected from a group (A) of the elements Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Ag, Sn, Sb, La, Pr, Ta, W and Ce and at least one further cation is selected from a group (B) of the elements of the 3rd to 6th periods of the main groups II and III, the 5th to 6th periods of the main group IV and the 4th to 5th periods of the secondary group III to VIII and the lanthanides of the periodic system of elements. The invention also includes plastic materials containing the pigment or the compound mixture. | 02-05-2009 |
20090069481 | EXTERNAL MODIFICATION OF COMPOSITE ORGANIC INORGANIC NANOCLUSTERS - Modified and functionalized metallic nanoclusters capable of providing an enhanced Raman signal from an organic Raman-active molecule incorporated therein are provided. For example, modifications include coatings and layers, such as adsorption layers, metal coatings, silica coatings, and organic layers. The nanoclusters are generally referred to as COINs (composite organic inorganic nanoparticles) and are capable of acting as sensitive reporters for analyte detection. A metal that enhances the Raman signal from the organic Raman-active compound is inherent in the nanocluster. A variety of organic Raman-active compounds and mixtures of compounds can be incorporated into the nanocluster. | 03-12-2009 |
20090088507 | Resin composition for reflector, and reflecrtor - To provide a polyamide resin composition for reflectors, which gives a molding having high mechanical strength and excellent heat resistance and stably having a high reflectance and can give a reflector rarely suffering lowering of reflectance caused by heating particularly in a LED production process and a reflow soldering process, and a reflector obtained by molding the resin composition. The polyamide resin composition for reflectors of the invention comprises 30 to 80% by weight of a polyamide resin (A), 10 to 60% by weight of an inorganic filler (B) and 5 to 50% by weight of a white pigment (C) (with the proviso that the total of the components (A), (B) and (C) does not exceed 100% by weight), and is characterized in that the polyamide resin (A) comprises dicarboxylic acid component units (a-1) comprising 30 to 100% by mol of dicarboxylic acid component units derived from terephthalic acid and 0 to 70% by mol of component units derived from an aromatic dicarboxylic acid other than terephthalic acid and/or 0 to 70% by mol of component units derived from an aliphatic dicarboxylic acid of 4 to 20 carbon atoms, and diamine component units (a-2) comprising component units derived from a straight-chain aliphatic diamine of 4 to 20 carbon atoms and/or component units derived from an aliphatic diamine having a side chain and having 4 to 20 carbon atoms, and the polyamide resin (A) has a terminal amino group concentration of 70 to 230 mmol/kg. | 04-02-2009 |
20090143518 | FIRE RESISTANT MATERIAL AND FORMATION THEREOF - The invention provides a fire resistant material and a formulation thereof. The formulation comprises a liquid suspension of a modified inorganic particle and an organic component. The modified inorganic particle comprises an inorganic particle with hydroxyl groups and a surface modifier coupled to the inorganic particle via a urethane linkage, wherein the surface modifier has an ethylenically unsaturated end group. The organic component comprises a monomer, oligomer, prepolymer, polymer, or combinations thereof, capable of reacting with the ethylenically unsaturated end group. | 06-04-2009 |
20090163637 | Filler system including densed fumed metal oxide - A curable coating composition includes a polymer precursor and at least 6% by weight of a densed fumed metal oxide having a DBP number of at least 65% of the DBP number of an undensed fumed metal oxide of the same composition, surface area, and surface chemistry. The curable coating composition is at most 70% as viscous as a composition having the same components and the same weight fraction of the undensed fumed metal oxide. | 06-25-2009 |
20090170993 | FLEXIBLE, LOW DIELECTRIC LOSS COMPOSITION AND METHOD FOR PREPARING THE SAME - A flexible, low dielectric loss composition, used to fabricate a flexible substrate, is provided. The composition includes: SrTiO | 07-02-2009 |
20090176920 | PARTICLES WITH STRUCTURED SURFACE - Particles with a structural surface which are useful to produce abrasion resistant self-cleaning surfaces contain particulate solid particles having a superstructured overlayer of fine particles. The particles may be prepared by polymerizing a polymerizable siloxane, silane, or mixture thereof in a Pickering emulsion. | 07-09-2009 |
20090198006 | Methods And Compositions For Depositing Silver Onto A Metal Surface - The current method and composition relate to depositing silver onto a metal surface using an acid selected from the group consisting of salicylic acid and salicylic acid derivatives; a source of silver ions; and an additive selected from the group consisting of polyethylene glycol, a block copolymer of polyethylene glycol and | 08-06-2009 |
20090215944 | Organosiloxane Compositions - A method of making a diluted polysiloxane containing polymer comprising the steps of:—
| 08-27-2009 |
20090253843 | Polyarylene Sulfide Resin Composition - The present invention provides a polyarylene sulfide resin composition which shows high dielectric constant and low dielectric dissipation factor, has excellent moldability, and has improved corrosive property to metal parts. More specifically, to 100 parts by weight of (A) polyarylene sulfide resin, compounded are 10 to 400 parts by weight of (B) an alkaline earth metal titanate showing 50 or higher relative dielectric constant and 0.05 or lower dielectric dissipation factor at 1 MHz, and containing less than 500 ppm of metal ion which is extracted by hot water; and 0.01 to 15 parts by weight of (C) one or more compound selected from hydroxides and oxides of alkaline earth metals. | 10-08-2009 |
20090253844 | RESIN COMPOSITION AND MOLDED PRODUCT THEREOF - An object of the present invention is to provide a resin composition in which a surface resistivity and a volume resistivity actually measured in an antistatic region and an electrostatic diffusion region are equivalent to each other, and a remolded product produced by reutilizing a molded product which can hold the above properties. Specifically, disclosed is a resin composition comprising: 100 parts by weight of (a) a thermoplastic resin; 20 to 80 parts by weight of (b) a nonconductive fibrous inorganic filler having an average fiber diameter of not more than 15 μm; and 10 to 70 parts by weight of the total of (c1) a graphite and (c2) a graphite in which (c) graphite having an average particle diameter of 1 μm to 50 μm wherein each kind thereof has a different particle diameter; and at least one of differences in average particle diameter between two kinds thereof is not less than 5 μm. | 10-08-2009 |
20090264571 | Granulated Flaky Titanic Acid Salts, Process for Production Thereof, Resin Compositions Containing the Salts - There are obtained granular platy titanate capable of improving production environment by reducing bridge and plugging during kneading, a producing method therefor and a resin composition containing the granular platy titanate. The granular platy titanate is characterized in that platy titanate is formed with a binder, and examples of platy titanate to be used include laminar titanate compounds, platy potassium octatitanates and platy composite metal titanates. | 10-22-2009 |
20090306264 | HIGHLY DIELECTRIC FILM - There is provided a highly dielectric film which has high dielectric property, can be formed into a think film and is excellent in winding property (flexibility). The highly dielectric film comprises (A) a vinylidene fluoride polymer, (B) barium titanate oxide particles and/or lead zirconium titanate oxide particles, and (C) an affinity improving agent, wherein the barium titanate oxide particles and/or lead zirconium titanate oxide particles (B) and the affinity improving agent (C) are contained in amounts of 10 to 500 parts by mass and 0.01 to 30 parts by mass, respectively based on 100 parts by mass of the vinylidene fluoride polymer (A). | 12-10-2009 |
20090326128 | FIBERS AND METHODS RELATING THERETO - The present invention provides micro- and nanofibers made from polymers that comprise nanoparticles, such as carbon nanoparticles and inorganic nanoparticles, and methods of making such fibers. | 12-31-2009 |
20100016490 | POLYMERS - Polymers, such as silicone rubber, contain a pyrogenically produced titanium dioxide encapsulated with silicon dioxide, as filler, and a process for improving the stability of polymers with regard to the action of heat and flames. | 01-21-2010 |
20100029820 | LONG-TERM HEAT AGING RESISTANT POLYAMIDE COMPOSITIONS - Disclosed is a thermoplastic composition including (A) a polyamide resin selected from the group consisting of Group (III) Polyamides including (a) about 20 to about 35 mole percent semiaromatic repeat units derived from monomers selected from one or more of the group consisting of (i) aromatic dicarboxylic acids; and (b) about 65 to about 80 mole percent aliphatic repeat units; (B) one or more polyhydric alcohols having more than two hydroxyl groups and a having a number average molecular weight (M | 02-04-2010 |
20100036033 | RESIN COMPOSITION CONTAINING FINE METAL OXIDE PARTICLES - A resin composition comprising fine metal oxide particles, wherein the resin composition is obtained by a step comprising subjecting (a) a silicon-containing compound represented by the formula (I): | 02-11-2010 |
20100056688 | Taggants for thermoplastic marking materials - Disclosed is a taggant composition identifying a preformed thermoplastic pavement marking having chemical elements wherein the taggant concentration must be the greater of two times the base concentration of the taggant composition in the preformed thermoplastic pavement marking or six times the standard error of the measurement equipment error. | 03-04-2010 |
20100056689 | POLYLACTIC ACID BLOWN FILM AND METHOD OF MANUFACTURING SAME - The invention provides polylactic acid (PLA) films substantially free of plasticizers and methods of manufacturing same by blown film process are provided. PLA films are environmentally degradable and have applications in, at least, packaging and labeling. | 03-04-2010 |
20100063194 | Coating composition for electrical conductors and method of producing such a composition - The invention relates to a composition for coating electrical conductors and a method of producing such a composition. | 03-11-2010 |
20100069552 | USE OF A COMB POLYMER WITH AT LEAST ONE POLYALKYLENE OXIDE GRAFTED FUNCTION AS A MINERAL CHARGE COMPATIBILITY AGENT FOR CHLORINATED THERMOPLASTIC MATERIALS - The invention firstly concerns the use as a compatibilising agent, in a process to manufacture a chlorinated thermoplastic resin filled with a mineral material, of a comb polymer having at least one anionic monomer with ethylenic unsaturation, to which is grafted at least one polyalkylene oxide group. | 03-18-2010 |
20100093908 | TITANATE HAVING ALKALI METAL TITANATE BONDED THERETO, PROCESS FOR PRODUCING THE SAME, AND RESIN COMPOSITION CONTAINING TITANATE HAVING ALKALI METAL TITANATE BONDED THERETO - To obtain an alkaline metal titanate adhered to titanate, which is excellent in friction and wear characteristics when used as a friction modifier, and is excellent in mechanical properties and dielectricity when used as a dielectric material, a method for manufacturing the same, and a resin composition containing the same. | 04-15-2010 |
20100125116 | HEAT-CURABLE RESIN COMPOSITION - A heat-curable resin composition that yields a cured product having excellent heat resistance and light resistance, and a premolded package molded using the composition. The heat-curable resin composition comprises components (A) to (E) listed below: (A) an isocyanuric acid derivative containing at least one epoxy group within each molecule, in an amount of 100 parts by mass, (B) a silicone resin containing at least one epoxy group within each molecule, in an amount of 10 to 1,000 parts by mass, (C) an acid anhydride curing agent, in an amount such that the ratio of [total epoxy group equivalents within component (A) and component (B)/carboxyl group equivalents within component (C)] is within a range from 0.6 to 2.2, (D) a curing accelerator, in an amount within a range from 0.05 to 5 parts by mass per 100 parts by mass of the combined mass of components (A), (B) and (C), and (E) an inorganic filler, in an amount of 200 to 1,000 parts by mass per 100 parts by mass of the combined mass of components (A), (B) and (C). | 05-20-2010 |
20100125117 | Surface-Treated Titanium Dioxide Pigments for Plastics and Method for Production - A weather-resistant titanium dioxide pigment particularly suitable for use in engineering plastics, as well as to a method for its manufacture and to polymers containing the pigment. The titanium dioxide is provided with a surface coating that, from the inside to the outside, displays a SiO | 05-20-2010 |
20100137490 | RESIN COMPOSITION, CURED PRODUCT AND OPTICAL PARTS - It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): | 06-03-2010 |
20100168307 | MODIFIED PEROVSKITE COMPLEX OXIDE, METHOD FOR PRODUCING THE SAME AND COMPOSITE DIELECTRIC MATERIAL - It is an object of the present invention to provide: a modified perovskite-type composite oxide, which effectively suppresses elution of A-site metals from a perovskite-type composite oxide, and which can be particularly preferably used as an inorganic filler for a composite dielectric body; a method for producing the same; and a composite dielectric material using the same. The modified perovskite-type composite oxide of the present invention is produced by primarily coating the particle surface of a perovskite-type composite oxide with silica and then secondarily coating it with a coupling agent, characterized in that the layer primarily coated with silica is produced by performing a heat treatment at 800° C. to 1200° C. on hydrolyzed silica obtained by the hydrolysis of tetraalkoxysilane. | 07-01-2010 |
20100168308 | HEAT-RESISTANT PAINT - The present invention relates to heat-resistant paint which is capable of forming paint film that inhibits whitening even in high-temperature environments on the order of 350-650° C. The heat-resistant paint of the present invention contains silicone resin and/or epoxy resin as well as black pigment, wherein, said black pigment contains manganese and copper, the content of manganese in said black pigment is 25-45 mass % by MnO conversion, the content of copper in said black pigment is 5-25 mass % by CuO conversion, and the content of silicon in said black pigment is 3 mass % or less by SiO | 07-01-2010 |
20100216927 | Stabilized halogen-containing resin composition - A stabilized halogen-containing resin composition containing a halogen-containing resin and a complex of acid white clay and/or activated white clay with a calcium hydroxide compound represented by the formula (1), | 08-26-2010 |
20100216928 | POLYMER PARTICLE COMPOSITE HAVING HIGH FIDELITY ORDER, SIZE, AND SHAPE PARTICLES - A polymer composite includes a polymer and an additive encased in the polymer, wherein the additive includes a plurality of isolated particles where each particle of the plurality of particles has a substantially predetermined three dimensional shape and is substantially oriented with respect to each other in a predetermined two dimensional array. | 08-26-2010 |
20100216929 | ANTI-FINGERPRINT COATING MATERIAL FOR STAINLESS STEEL OUTER CASE OF HOME APPLIANCE - Provided is an anti-fingerprint coating material for a stainless steel outer case of a home appliance. The coating material includes: polysilicate having 27.6 parts by weight to 36.2 parts by weight; one of epoxy resin and vinyl resin having less than 10.6 parts by weight; colloidal silica having 21.2 parts by weight to 42.6 parts by weight; and an additive having less than 10.6 parts by weight and including at least one hydrophile material selected from the first group consisting of —OH, —NH | 08-26-2010 |
20100222481 | PRODUCT AND METHOD FOR CREATING AN ACTIVE CAPPING LAYER ACROSS SURFACES OF CONTAMINATED SEDIMENTS - A product is used in creating an active capping layer across submerged (and optionally exposed) surfaces of contaminated sediment, with the product including multiple, dry particles composed of variable types and amounts of inert material, reactive material and binding material. To create optimal characteristics for controlled and relatively rapid settling through a water column, the dry particles can selectively comprise different sizes, size gradations and shapes (as a function of procedures for manufacturing and processing) as well as different density, or specific gravity (as a function of optionally including relatively very dense minerals). The dry particles are manufactured by implementing the sequential steps of material mixing into a flowable paste, paste drying, crushing and optionally sieving. | 09-02-2010 |
20100234509 | VIBRATION DAMPING MATERIAL - Provided are a resin composition for a vibration damping material, including: a polyester resin mainly formed of a dicarboxylic acid constitutional unit and a diol constitutional unit; and a filler, in which the polyester resin contains: a dicarboxylic acid constitutional unit (A) mainly derived from an aromatic dicarboxylic acid, in particular, isophthalic acid; a diol constitutional unit (B) mainly derived from ethylene glycol; a constitutional unit (C) formed of an aliphatic dicarboxylic acid, an aliphatic diol, and/or an aliphatic hydroxycarboxylic acid each having 5 or more carbon atoms; and a flake-like or plate-like filler (D) and a filler (E) made of a particulate metal oxide as the filler; and a vibration damping material. Thus, there can be provided a vibration damping material exerting high vibration damping performance in a wide temperature region and being excellent in toughness and processability. The vibration damping material is formed or processed into, for example, injection-molded products, sheets, films, fibers, containers, foams, adhesives, coatings, constrained vibration damping sheets, unconstrained vibration damping sheets, is applied to, for example, vehicles, railway cars, aircraft, household appliances, OA apparatuses, precision apparatuses, building machines, constructions/buildings, shoes, sport gears, and is suitably used as vibration isolators, vibration dampers, and sound absorbers/insulators. | 09-16-2010 |
20100305257 | THERMOPLASTIC POLYMER COMPOSITIONS COMPRISING HIGH-FLUIDITY POLYAMIDES - Thermoplastic polymer compositions contain high-fluidity polyamides and have an excellent compromise in terms of properties, in particular mechanical properties and a high fluidity in the molten state; such compositions contain at least one high-fluidity polyamide and a high filler content, such as glass fibers. | 12-02-2010 |
20100324188 | Fiber Reinforced Nylon Composition - The present invention relates to a fiber reinforced nylon composition, wherein the composition includes (A) 25 to 75 parts by weight of a polyarylamide resin, (B) 25 to 75 parts by weight of a reinforcing fiber having a cross-sectional aspect ratio of 1.5 or more, and (C) an impact modifier, and the impact modifier is included in an amount of 1 to 10 parts by weight based on 100 parts by weight of a mixture of the polyarylamide resin and the reinforced fiber. According to the present invention, the fiber reinforced nylonresin composition may exhibit minimal or no warpage, can have excellent fluidity and impact resistance, and can provide high whiteness and a glossy-coating due to minimal or no surface change after dipping in boiling water. | 12-23-2010 |
20100324189 | SYSTEM FOR COMPRISING AT LEAST ONE EXTRUDED OR INJECTION MOULDED PART, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE SAME - The invention relates to a system ( | 12-23-2010 |
20110028631 | Renewable Polyoxymethylene Compositions and Articles Therefrom - Polyoxymethylene compositions having a polyoxymethylene polymer having a Mean Biobased Content of at least 20 percent determined with ASTM-D6866 method. Processes of making the compositions and articles made from the compositions. | 02-03-2011 |
20110046285 | POLYMER COMPOSITE MATERIAL, OPTICAL MATERIAL INCLUDING THE SAME, AND THERMOPLASTIC AROMATIC POLYMER - The present invention develops a new thermoplastic aromatic polymer in which metal oxide particles can be uniformly dispersed even without any special functional group in the polymer, and provides a high-performance polymer composite material including the thermoplastic aromatic polymer. A polymer composite material of the present invention includes: a polymer matrix including a thermoplastic aromatic polymer having both an ester bond and an ether bond; and metal oxide particles dispersed in the polymer matrix. | 02-24-2011 |
20110086966 | POLYAMIDE COMPOSITIONS - Polyamide compositions and articles shaped therefrom have good dimensional stability and contain at least one novolac resin and nanometric flake structure filler material; the articles shaped therefrom, e.g., by injection molding, are useful in a various of applications, for example as engineering plastics. | 04-14-2011 |
20110098394 | COATING COMPOSITION COMPRISING AN ALKOXYSILANE, A POLYSILOXANE, AND A PLURALITY OF PARTICLES - The present invention is directed to a coating composition, such as a substantially clear coating composition, which comprises (1) an alkoxysilane, (2) a polysiloxane, (3) a plurality of particles, and (4) curing agent that is reactive with the polysiloxane. The coating composition of the present invention can exhibit increased physical properties, such as scratch resistance, when compared to similar coating compositions that lack the components disclosed herein. | 04-28-2011 |
20110144256 | SALT RESISTANT POLYAMIDES - Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula | 06-16-2011 |
20110152428 | HIGH-MOLECULAR DISPERSANT FOR INORGANIC PIGMENTS - A high-molecular dispersant suitable for basic inorganic pigments in non-aqueous systems is provided. The high-molecular dispersant contains a copolymer that contains a constitutional unit (a), a constitutional unit (b), and a constitutional unit (c), wherein the constitutional unit (a) accounts for 5 to 45 wt % of the total amount of the constitutional units, the constitutional unit (b) accounts for 50 to 90 wt % of the total amount of the constitutional units, and a ratio by weight of the constitutional unit (c) with respect to the constitutional unit (b) (constitutional unit (c)/constitutional unit (b)) is 0.05 to 0.7, wherein the constitutional unit (a) is a constitutional unit represented by a general formula (1), the constitutional unit (b) is either a constitutional unit represented by a general formula (2-1), or a constitutional unit originating from a macromonomer having an ethylenically unsaturated double bond at one of the terminals of a polymer main chain of the macromonomer, the polymer main chain having a repetitive unit represented by a general formula (2-2), and the constitutional unit (c) is a constitutional unit represented by a general formula (3). | 06-23-2011 |
20110190433 | POLYAMIDE COMPOSITIONS WITH IMPROVED SALT RESISTANCE AND HEAT STABILITY - Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula | 08-04-2011 |
20110224346 | POLYAMIDE MOLDING MATERIALS WITH IMPROVED THERMAL AGING AND HYDROLYSIS STABILITY - Thermoplastic molding compositions, comprising:
| 09-15-2011 |
20110224347 | POLYAMIDES THAT RESIST HEAT-AGING - Thermoplastic molding compositions, comprising
| 09-15-2011 |
20110245397 | DISPERSION OF ZIRCONIUM OXIDE, PROCESS FOR PRODUCING THE SAME, AND RESIN COMPOSITION CONTAINING THE SAME - The invention provides a dispersion of zirconium oxide having a content as high as 20% by weight or more, but a low viscosity, and having a high transparency, which has a transmittance of 35% or more at a wave length of 400 nm, a transmittance of 95% or more at a wave length of 800 nm, and a viscosity of 20 mPa·s or less at a temperature of 25° C. Such a dispersion of zirconium oxide can be obtained by reacting a zirconium salt with an alkali in water to obtain a slurry of particles of zirconium oxide; filtering, washing, and repulping the slurry; adding an organic acid to the resulting slurry in an amount of one mole part or more per mole part of the zirconium in the slurry; hydrothermally treating the slurry at a temperature of 170° C. or higher; and washing and concentrating the resulting aqueous dispersion of particles of zirconium oxide. | 10-06-2011 |
20110251325 | RECYCLED THERMOPLASTIC COMPOSITIONS - A thermoplastic composition comprising recovered poly(arylene ether), less than or equal to 0.1 weight percent based on the total weight of the thermoplastic composition of a second recovered thermoplastic that gives off greater than or equal to 10 percent by mass of volatiles at a processing temperature for the thermoplastic composition; 0.025 to 4.0 weight percent, based on the total weight of the thermoplastic composition, of a third recovered thermoplastic selected from the group consisting of polyolefin, acrylonitrile-butadiene-styrene, polycarbonate, polycarbonate/acrylonitrile-butadiene-styrene blend, polymethyl methacrylate, polyamide, polyester, polycarbonate/polyester blend and combinations of two or more of the foregoing third recovered thermoplastics, wherein combinations of two or more of the foregoing third recovered thermoplastics are present in an amount of less than or equal to 10 weight percent, based on the total weight of the thermoplastic composition; and an optional virgin thermoplastic. | 10-13-2011 |
20110257321 | HIGHLY BRANCHED POLYAMINES AND OLIGOAMINES AS CORROSION INHIBITORS - The present invention relates to the use of highly branched polymers or oligomeric compounds prepared by condensing melamine (derivatives) and/or urea (derivatives) with diamines or polyamines for reducing or preventing the corrosion of corrosion-threatened materials. The invention further relates to a method for reducing, retarding or preventing the corrosion of corrsion-threatened materials, in which the materials and/or the corrosive medium to which the materials are exposed are or is contacted with at least one of these highly branched polymers and/or oligomers, and to an anti-corrosion composition which comprises these highly branched polymers and/or oligomers and also an anticorrosion pigment. | 10-20-2011 |
20120136103 | THERMOPLASTIC POLYMER COMPOSITION CONTAINING POLYAMIDE - The invention relates to a thermoplastic polymer composition that contains polyamide and comprises an excellent compromise of properties, in particular mechanical properties, and a high fluidity at the molten state. The invention particularly relates to a composition containing at least a high-fluidity linear polyamide and optionally fillers such as glass fibres, and to a method for making such a composition. | 05-31-2012 |
20120178864 | CORROSION CONTROL IN AND SELENIUM REMOVAL FROM FLUE GAS WET SCRUBBER SYSTEMS - A method and composition for the reduction of the emission of selenium into the environment from the burning of fossil fuels with the use of two chemistries, either individually or in combination with each other. The method uses polydithiocarbamic compounds, including polydithiocarbamic compounds derived from a polymer produced from acrylic-x and alkylamine in conjunction with a scrubber process to capture selenium and reduce its emission in aqueous phase blowdown. The method and composition also helps reduce corrosion in the scrubber process. | 07-12-2012 |
20120214925 | Organosiloxane Compositions - This invention relates to the use of silyl terminated organic polymers in phenylorganosiloxane based silicone sealant formulations containing silyl terminated organic polymers are described. Subsequent to cure the compositions, provide sealants exhibiting superior mechanical properties, particularly with respect to elongation, tensile strength and adhesion on glass. The composition comprises a phenylorganosiloxane having terminal groups selected from —OH or hydrolysable groups and unsaturated groups. Typically the phenylorganosiloxane has a viscosity of at least 10000 mPa.s at 25° C. Other ingredients include either: (i) one or more organic polymers having terminal and/or pendent silyl groups containing —OH functional groups or hydrolysable functional groups, or (ii) one or more organic polymers having terminal and/or pendent silyl groups containing one or more unsaturated groups, selected in accordance with the terminal groups of (a) as well as fillers, cross-linkers and catalyst. | 08-23-2012 |
20120270986 | INFRARED REFLECTING BLACK PIGMENT, AND PAINT AND RESIN COMPOSITION USING THE INFRARED REFLECTING BLACK PIGMENT - The present invention provides an inexpensive infrared reflecting black pigment which comprises Fe and Mn but comprises no harmful elements, and exhibits an excellent infrared reflecting property. The infrared reflecting black pigment according to the present invention comprises a compound comprising Fe, Mn and at least one element selected from the group consisting of Mg, Al, Ca, Si, Sr and Ba, and has a blackness (L* value) of not more than 30 and a solar radiation reflectance of not less than 15%. | 10-25-2012 |
20120283374 | AQUEOUS DISPERSION OF HYBRID PARTICLES CONSISTING OF ORGANIC OR INORGANIC PIGMENT PARTICLES AND ORGANIC NANO-PARTICLES AND PROCESS FOR PREPARING THE SAME - An aqueous dispersion of hybrid particles consisting of inorganic or organic pigment particles and organic nano-particles attached to the surface of the pigment particles, the nano-particles having a particle size between 2 and 200 nanometers. Preferably the nano-particles have a glass transition temperature of at least 120° C. and comprise co-polymers of vinyl monomers and a mixture comprising maleic anhydride and derivates of maleic anhydride. In a process for preparing such an aqueous dispersion a copolymer of vinyl monomers and maleic anhydride is treated in water with a compound having the general formula R—NH | 11-08-2012 |
20120289639 | PROCESS TO DISPERSE AND / OR GRIND AND / OR CONCENTRATE CALCIUM CARBONATE IN AQUEOUS MEDIA USING AN AQUEOUS SOLUTION CONTAINING ZIRCONIUM COMPOUNDS - The present invention is directed to a process for manufacturing a calcium carbonate product including the steps of (i) contacting calcium carbonate with of one or more zirconium compounds in an aqueous suspension and/or of an aqueous emulsion and/or of an aqueous solution to obtain a calcium carbonate-containing slurry, and (ii) dispersing the calcium carbonate-containing slurry to obtain a calcium carbonate product. | 11-15-2012 |
20120316278 | MATERIAL HAVING CROSS-LINKED POLYROTAXANE, AND METHOD FOR PRODUCING SAME - Disclosed are a material having high flexibility and a high dielectric constant, and a method for producing same: a material having a first polyrotaxane and a second polyrotaxane, wherein the first polyrotaxane comprises first blocking groups being disposed at both ends of a first pseudo-polyrotaxane—formed from the opening of a first circular molecule being enclathrated by being skewered by a first linear chain molecule—in a manner so that the first circular molecule does not detach; the second polyrotaxane comprises second blocking groups being disposed at both ends of a second pseudo-polyrotaxane—formed from the opening of a second circular molecule being enclathrated by being skewered by a second linear chain molecule—in a manner so that the second circular molecule does not detach; said first and second polyrotaxane are formed from crosslinking with the first and second circular molecules therebetween; said material is solvent free; and the material has a dielectric constant at 1 kHz of at least 6.0. | 12-13-2012 |
20130012640 | HEAT-SHRINKABLE POLYESTER-BASED SINGLE-LAYER FILM - The present invention relates to a heat-shrinkable polyester-based single-layer film which has superior shrinkability and color, and thus provides aesthetic enhancement to the product to which the film is attached when the film is printed. Therefore, the polyester-based single-layer film of the present invention can be valuably used as a label film as it can replace labels made of paper, and can be easily peeled off by means of hot water, thus contributing to the recycling of bottles. | 01-10-2013 |
20130072616 | HEAT/LIGHT-STABILIZED POLYAMIDE COMPOSITIONS - Heat and light-stabilized polyamide compositions containing a stabilization system that includes copper oxide and KBr, and have an excellent preservation of color and of the mechanical properties thereof after exposure to heat or to light; these compositions are especially useful for producing shaped articles in the automotive field. | 03-21-2013 |
20130079449 | Polymer Composition and Method - Disclosed herein are compositions comprising a polymer and a carbamate. Also disclosed are methods of preparing these compositions, as well as methods of using these compositions to prepare additional polymer compositions. These compositions are useful as polymer compositions for molded articles or for preparing polymer compositions of molded articles. | 03-28-2013 |
20130085219 | GLOSSY HYDROPHOBIC AUTOMOTIVE COATING - An automotive coating composition comprising nano metal oxide dispersion, a silicone carrier, a silicone resin, and a silicone crosslinker. The coating can be applied by aerosol spray. | 04-04-2013 |
20130131248 | ORGANIC-INORGANIC COMPOSITE MATERIALS CONTAINING TRIAZINE RINGS AND ELECTRICAL DEVICES USING THE SAME - The present invention provides an organic-inorganic composite material having excellent thermal stability, electrical insulation and adhesiveness. The organic-inorganic composite material includes a resin composed of a triazine ring and obtained by thermally curing a varnish containing a mixture of a layered clay mineral (clay) subjected to interlayer modification with a curing catalyst for a cyanate ester compound and a cyanate ester compound, wherein the amount of the clay is from 0.1 to 12 wt % of the amount of the cyanate ester compound. The invention also provides a varnish which gives the organic-inorganic composite material, and an electrical device and a semiconductor device, each of which includes the organic-inorganic composite material. | 05-23-2013 |
20130158180 | PROCESSES FOR MAKING POLYOLEFIN NANOCOMPOSITES - A process for making a silica-polyolefin composite. The process has the steps of (a) reacting silica particles and an alkyl halosilane in the presence of a solvent and a catalyst to form silane-functionalized silica particles and (b) reacting the silane-functionalized silica particles with a vinyl-terminated polyolefin. There are other processes for making a silica-polyolefin composites. There are other processes for making metal phosphate-polyolefin composites. | 06-20-2013 |
20130165573 | ORGANIC-INORGANIC COMPOSITE, MOLDED PRODUCT, AND OPTICAL ELEMENT - There are provided an organic-inorganic composite having a high refractive index and a low Abbe number in which metal oxide particles of at least one type is added to a polymer containing a repeating unit having the general formula (1) described in Claim | 06-27-2013 |
20130184391 | ORGANIC-INORGANIC COMPOSITE, MOLDED PRODUCT, AND OPTICAL ELEMENT - There is provided an organic-inorganic composite having high refractive index dispersion (Abbe number (νd)) and second-order dispersion (θg,F) and having a high refractive index and a low Abbe number in which metal oxide particles of at least one type is added to a polymer containing a repeating unit having the general formula (1) described in Claim | 07-18-2013 |
20130245182 | POLYPHENYLENE ETHER POWDER AND POLYPHENYLENE ETHER RESIN COMPOSITION - An object of the present invention is to provide a polyphenylene ether powder that has a high loose apparent specific gravity and good handleability, as well as a high solvent solubility, and good covering properties by coating, applying and the like, and further, when formed as a covering film, providing the covering film with excellent mechanical properties. The polyphenylene ether powder according to the present invention has a loose apparent specific gravity of 0.40 or more and 0.85 or less, and includes 5 to 20 mass % of a component having a molecular weight of 50,000 or more and 12 to 30 mass % of a component having a molecular weight of 8,000 or less. | 09-19-2013 |
20130274398 | THERMOSETTING SILICONE RESIN COMPOSITION FOR REFLECTOR OF LED, REFLECTOR FOR LED USING THE SAME AND OPTICAL SEMICONDUCTOR APPARATUS - A thermosetting silicone resin composition for reflector of LED has an organopolysiloxane represented by the following average compositional formula, and has at least two alkenyl groups in one molecule, a linear organohydrogen polysiloxane represented by the following formula and/or a branched organohydrogenpolysiloxane represented by the following formula, an addition reaction catalyst, a white pigment selected from titanium oxide, zinc oxide, magnesium oxide, barium carbonate, magnesium silicate, zinc sulfate and barium sulfate, and an inorganic filler other than Component, | 10-17-2013 |
20130274399 | HEAT STABILIZED POLYAMIDE COMPOSITION - Heat stabilized polyamide composition, characterized in that the composition contains polyamide 410 (PA-410) and a copper compound and reinforcement fibers. PA-410 is a polyamide containing monomer units derived from a dicarboxylic acid with a chain of 10 carbon atoms between the carboxylic acid groups and a diamine with 4 carbon atoms. Preferably as the dicarboxylic acid 1,10 decandioic acid is used. As the diamine preferably 1,4-butanediane is used. | 10-17-2013 |
20130289188 | Method of Coagulating An Amorphous Fluoropolymer Latex - Described herein is a method of coagulating a fluoropolymer latex comprising: providing an amorphous fluoropolymer latex; providing unmodified inorganic nanoparticles; contacting the amorphous fluoropolymer latex with a sufficient amount of unmodified inorganic nanoparticles to coagulate the amorphous fluoropolymer. | 10-31-2013 |
20130345352 | Benzoxazine Resins - A curable polymer composition containing: (A) a thermoset benzoxazine resin precursor component; (B) optionally, an arylsulphone-containing benzoxazine component, and (C) a polyarylsulphone thermoplastic toughening agent, wherein in the absence of component (B), component (C) contains one or more benzoxazine pendant-and/or end-groups. | 12-26-2013 |
20140011933 | AMORPHOUS PERFLUOROPOLYMERS COMPRISING ZIRCONIUM OXIDE NANOPARTICLES - Described herein is a curable fluoropolymer composition comprising: an amorphous perfluoropolymer; and nano-particles of zirconium oxide. | 01-09-2014 |
20140031476 | THERMOPLASTIC COMPOSITION FOR USE IN HIGH IMPACT APPLICATIONS - A thermoplastic composition comprising from about 50 to about 99 by weight percent of a nylon 6,6 resin, from about 1 to about 50 by weight percent of a polymer performance modifier and about from 0.01 to about 25 by weight percent of a silicone based additive, wherein the silicone based additive comprises an ultrahigh molecular weight siloxane polymer that is unfunctionalized and non-reactive with the polyamide resin, wherein the thermoplastic composition has an impact strength value which is greater than the combination of the polyamide resin and the polymer performance modifier or the combination of the polyamide resin and the silicone based additive and wherein the thermoplastic composition has an ultimate tensile strength that is at least 80% that of the combination of the polyamide resin and the polymer performance modifier. | 01-30-2014 |
20140179847 | Artificial Silica Marble Having Amorphous Patterns and Method for Preparing the Same - An artificial silica marble comprises a matrix and a line pattern portion. The line pattern portion comprises fine lines having a width of about 50 to about 500 μm and forms a web- or net-like pattern. The line pattern portion divides or partitions the artificial silica marble into a plurality of irregularly shaped pattern portions to form an amorphous pattern in the cross section of the artificial silica marble. | 06-26-2014 |
20140187703 | Polyamide Resin Compositions and Articles Including the Same - A polyamide resin composition includes (A) a semi-aromatic polyamide resin including a dicarboxylic acid unit including about | 07-03-2014 |
20140275385 | HEAT STABILIZED MOULDING COMPOSITION - A thermostabilized thermoplastic moulding composition includes a) a thermoplastic polyamide composition which consists of a blend of at least two polyamides. The at least two polyamides include a1) at least 50 mass %, relative to the total mass of the thermoplastic polyamide composition, of a first polyamide (PA-1) selected from the group consisting of polyamide-4,6, polyamide-6,6 and semi-aromatic polyamides and mixtures thereof; and a2) an amount of 1-50 mass %, relative to the total mass of the thermoplastic polyamide composition, of a second polyamide (PA-2) selected from the group consisting of polyamide-6 and copolymers thereof. The composition also contains b) 0.001-3 mass %, relative to the total mass of the thermoplastic polyamide composition, of a copper salt; and c) 0.01-10 mass %, relative to the total mass of the thermoplastic polyamide composition, of iron oxide. The moulding composition exhibits reduced deterioration when exposed to an elevated temperature of 230° C. for a prolonged time period of 1000 hours as compared to an identical moulding composition including a Cul/KI stabilization system but not including the iron oxide. | 09-18-2014 |
20140296411 | HIGH MODULUS LASER DIRECT STRUCTURING COMPOSITES - The present disclosure relates to polymer compositions. The disclosed compositions comprise a thermoplastic polymer, a laser direct structuring additive, and a reinforcing filler. Also disclosed are methods for making the disclosed polymer composition and articles of manufacture comprising the disclosed polymer composition. | 10-02-2014 |
20140323631 | BLOW-MOLDABLE POLYAMIDE COMPOSITIONS - Thermoplastic molding compositions comprising
| 10-30-2014 |
20140336324 | PROCESSES FOR MAKING POLYOLEFIN NANOCOMPOSITES - A process for making a silica-polyolefin composite. The process has the steps of (a) reacting silica particles and an alkyl halosilane in the presence of a solvent and a catalyst to form silane-functionalized silica particles and (b) reacting the silane-functionalized silica particles with a vinyl-terminated polyolefin. There are other processes for making a silica-polyolefin composites. There are other processes for making metal phosphate-polyolefin composites. | 11-13-2014 |
20140371367 | TRIAZINE RING-CONTAINING POLYMER AND COMPOSITION FOR FILM FORMATION COMPRISING SAME - Provided is a triazine ring-containing hyperbranched polymer comprising the repeating unit structure represented by formula (1) and having one or more triazine ring terminals, said one or more triazine ring terminals being capped with a compound that differs from the diamine compound serving as the starting material for the polymer and has at least two active hydrogen groups. In addition to the polymer itself exhibiting high heat resistance, high transparency, a high refractive index, high light resistance, high solubility, and low volume shrinkage, it is also possible to use the polymer to provide a composition for film formation capable of yielding a thick film having high hardness. | 12-18-2014 |
20150291794 | COMPOSITION CONTAINING A SEMI-AROMATIC COPOLYAMIDE, A POLYOLEFIN AND A COPPER HEAT STABILIZER, PREPARATION THEREOF AND USES THEREOF - The invention relates to a composition comprising from 10% to 36% by weight of at least one polyolefin, from 0.05% to 0.30% by weight of at least one copper heat stabilizer, wherein the copper heat stabilizer is a mixture of potassium iodide and copper iodide, and at least one predominant semi-aromatic copolyamide comprising at least two distinct units corresponding to the following general formula: A/X.T in which: A is chosen from at least one unit obtained from an amino acid, at least one unit obtained from a lactam and at least one unit corresponding to the formula (Ca diamine).(Cb diacid), and the mixtures thereof, X.T denotes a unit obtained from the polycondensation of a Cx diamine denoted X and of terephthalic acid denoted T, the weight percentages being given relative to the total weight of the composition. | 10-15-2015 |
20150344674 | Thermoplastic Resin Composition for Automobiles and Molded Product Produced From the Same - A thermoplastic resin composition for automobiles including about 40 to about 80 weight % semi-aromatic polyamide resin; about 0.1 to about 1 weight % copper halide thermal stabilizer; about 0.1 to about 5 weight % zeolite; and about 15 to about 55 weight % glass fiber. | 12-03-2015 |
20150368467 | THERMOPLASTIC POLYMER COMPOSITION AND MOULDED PARTS MADE THEREOF - The invention relates a heat stabilized thermoplastic polymer composition comprising polyamide polymer and a heat stabilizer system, as well as moulded parts made thereof. The thermoplastic polymer composition comprises (A) a blend of at least two polyamide polymers comprising a first polyamide (a.1) being a semi-crystalline polyamide with a melting temperature of at least 240° C. and a second polyamide (a.2) being either polyamide 6 or a copolyamide of polyamide-6 and another polyamide, (B) a heat stabilizer system; and (C) a polyarylene sulfide polymer, wherein (A) and (C) are present in a weight ratio in the range of 90:10-20:80. | 12-24-2015 |
20160102202 | FLOWABLE POLYAMIDES - Polyamide moulding composition consisting of the following components:
| 04-14-2016 |
20160102216 | ACTIVE ENERGY RAY CURABLE COMPOSITION, INK, COMPOSITION STORED CONTAINER, AND TWO-DIMENSIONAL OR THREE-DIMENSIONAL IMAGE FORMING APPARATUS - An active energy ray curable composition includes an inorganic pigment and a polymerizable monomer, wherein the inorganic pigment is carbon black having a ratio of the amount of hydrophilic functional group to the specific surface area in a range of from 7 μmol/m | 04-14-2016 |
20160130424 | POLYAMIDE RESIN COMPOSITION HAVING HIGH MELT POINT AND BEING EXCELLENT IN ANTI-VIBRATION PROPERTY UPON WATER ABSORPTION - The present invention provides a polyamide resin composition having high melt point which can produce a molded product having high anti-vibration property or, in other words, having very high resonance frequency and, in particular, being capable of retaining high resonance frequency even upon water absorption. A polyamide resin composition, comprising a polyamide resin (A) having melt point (Tm) of 290° C. to 350° C. and having crystallization temperature upon temperature rise (Tc1) of 80 to 150° C., and glass fibers (B) having cross-sectional area of 1.5 to 5.0×10 | 05-12-2016 |
20180022889 | POLYMER-CERAMIC COMPOSITES | 01-25-2018 |