Class / Patent application number | Description | Number of patent applications / Date published |
524405000 | Boron directly bonded to oxygen | 32 |
20080234420 | HIGH PERMEABILITY SUPERABSORBENT POLYMER COMPOSITIONS - The invention relates to absorptive, crosslinked polymeric composition that are based on partly neutralized, monoethylenically unsaturated monomer carrying acid groups wherein the absorptive crosslinked polymer may be coated with a polymeric coating, and have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and which have a high capacity and a high gel bed permeability. | 09-25-2008 |
20080319112 | GEOTECHNICAL ARTICLES - A multiphase polymeric material comprises a first rigid continuous phase and a second elastic phase dispersed in the first phase. The multiphase polymeric material may be formed into polymeric strips and used to make a cellular confinement system which is suitable for use in cold areas. | 12-25-2008 |
20090012222 | LOW INDIVIDUAL COLOUR THERMOPLASTIC MOLDING COMPOSITION - A thermoplastic molding composition comprising A) 2.5 to 50 wt. % of a rubber modified styrenic resin; B) 50 to 97.5 wt. % of a polycarbonate resin; C) 0.001 to 1 wt. % of an inorganic boron compound; D) 0 to 25 wt. % of further polymer resins; and E) 0 to 45 wt. % additives, shows excellent thermal stability at high temperatures and impact resistance, and no thermal discolouration during processing. | 01-08-2009 |
20090054576 | Intermediate Transfer Belt and Manufacturing Method Thereof - Disclosed are an intermediate transfer belt for use in a laser printer, a fax machine and a copier, and a production method thereof. Specifically, an intermediate transfer belt including silicone modified polyimide resin and a production method thereof are provided, thereby realizing a monolayer intermediate transfer belt having excellent electrical properties, water repellency and heat dissipation properties and good mechanical strength. Further, even without the additional use of an adhesive layer for adhesion to a fluorine resin layer and fluorine resin, the intermediate transfer belt can exhibit satisfactory properties, and process efficiency can be maximized. | 02-26-2009 |
20090069478 | Flame-Retardant Polyamide Composition - To provide a polyamide resin composition which inhibits generation of a gas, formation of decomposition products and discoloration of molded articles even under high molding temperature conditions, is excellent in incombustibility and toughness, and heat resistance in a reflow soldering step being required for surface mounting. The present invention provides a flame-retardant polyamide composition comprising 20 to 80% by mass of polyamide (A), 5 to 40% by mass of a flame retardant (B), 0.01 to 0.45% by mass of an antimony compound (C) and 0.5 to 10% by mass of a salt of zinc or calcium (D). | 03-12-2009 |
20090069479 | Flame-retardant polyamide composition - A flame-retardant polyamide composition having excellent properties in mechanical properties such as toughness, in heat resistance, incombustibility and flowability in a reflow soldering process, and in heat stability during molding. There is provided a flame-retardant polyamide composition comprising 20 to 80% by mass of polyamide resin (A), 5 to 40% by mass of flame retardant with specific bromine content and molecular weight (B) and 0.5 to 10% by mass of flame retardant auxiliary agent (C) optionally together with hydrotalcite compound of specific composition (D). | 03-12-2009 |
20090069480 | Perfluoropolymer Composition - The invention concerns a composition comprising:
| 03-12-2009 |
20090111926 | LIQUID-CRYSTALLINE POLYESTER BLEND - The present invention provides a liquid-crystalline polyester blend, which is obtained by combining a liquid-crystalline polyester (A) and a liquid-crystalline polyester (B) such that the ratio by weight of (A)/(B) is 99/1 to 80/20:
| 04-30-2009 |
20090176919 | FLAME RETARDANT POLYAMIDE MOLDING COMPOSITION - The invention relates to a flame retardant polyamide composition comprising a thermoplastic polyamide, a flame retardant system comprising a halogenated flame retardant compound and a flame retardant synergist, and a phosphite stabilizer and the polyamide composition is essentially free of antimony containing compounds. | 07-09-2009 |
20090192250 | THERMOPLASTIC ELASTOMER COMPOSITION AND COMPOSITE MOLDING - A thermoplastic elastomer composition is provided that contains 1 to 20 parts by weight of component (E), wherein the thermoplastic elastomer composition is provided by a process for producing a thermoplastic elastomer composition including the steps of: (1) dynamically heat treating 5 to 25 parts by weight of component (A), 10 to 70 parts by weight of component (B), 3 to 25 parts by weight of component (C), and 10 to 70 parts by weight of component (D) in the presence of a crosslinking agent to obtain a mixture, wherein component (A) is a polypropylene resin, component (B) is an ethylene-α-olefin copolymer rubber, component (C) is a hydrogenated vinyl aromatic compound-conjugated diene block copolymer, component (D) is a mineral oil, component (E) is an inorganic filler having an aspect ratio of at least 2, and the total amount of components (A) to (D) is 100 parts by weight. | 07-30-2009 |
20090215943 | EPOXY RESIN COMPOSITION AND SEMICONDUCTOR DEVICE - There are provided an epoxy resin composition exhibiting less warpage after molding and during a solder treatment process as well as during a low temperature process of, for example, a temperature cycle test, and excellent in flame retardancy, solder crack resistance, and flowability; and a semiconductor device using the same. The epoxy resin composition used in the semiconductor device contains at least one type of epoxy resin (A) selected from a trifunctional epoxy resin and a tetrafunctional epoxy resin, a curing agent (B) having at least two hydroxyl groups per molecule, a compound (C) having at least two cyanate groups per molecule, and an inorganic filler (D), as essential components. | 08-27-2009 |
20090239986 | Flame Retardant Thermoplastic Polyester Resin Composition - Disclosed herein is a flame retardant thermoplastic polyester resin composition comprising: (A) about 100 parts by weight of a polyester resin; (B) about 1 to about 60 parts by weight of a cyclic oligomeric phosphazene compound; (C) about 1 to about 50 parts by weight of a melamine compound; (D) about 1 to about 20 parts by weight of a inorganic metal compound; and (E) about 0.1 to about 5 parts by weight of a fluorinated polyolefin resin. The thermoplastic polyester resin composition may further contain a filler (F). | 09-24-2009 |
20090326125 | Flame retardant non halogenated silicone composition for high temperature and automotive and building construction applications - Blends of a non-halogenated, formaldehyde-cured silicone rubber are described. The blend includes magnesium oxide and zinc borate. The compositions exhibit thermal stability at high temperatures as well as improved chemical resistance. | 12-31-2009 |
20100004369 | LOW DENSITY VISCOELASTIC COMPOSITION HAVING DAMPING PROPERTIES - Curable compositions are provided comprising:
| 01-07-2010 |
20100004370 | FLAME RETARDANT ADDITIVE FOR POLYMERS, FREE OF HALOGENS, ANTIMONY OXIDE AND PHOSPHORUS CONTAING SUBSTANCES - A flame retardant additive for polymers is disclosed which additive comprises a polyacrylate in combination with a) at least one zinc borate, b) at least one silicone resin, and c) alumina trihydrate or magnesium hydroxide or a mixture thereof, said additive being free of halogens, antimony oxide and phosphorus-containing substances. A flame retardant composition comprising a polymer and a flame retardant additive is also disclosed as well as a method of reducing the flammability of a polymer by mixing said polymer with said flame retardant additive. | 01-07-2010 |
20100016489 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDING THEREOF - An aromatic polycarbonate resin composition exhibiting small molding shrinkage anisotropy, high dimensional stability, and high flowability, and a molded article produced therefrom, wherein the aromatic polycarbonate resin composition, and the molding thereof, each comprise 100 parts by mass of an admixture comprising: (A) 40-99 mass % aromatic polycarbonate resin, or a mixture of 60 mass % or more aromatic polycarbonate resin and 40 mass % or less flowability improver and/or impact modifier; (B) 60-1 mass % silicate-containing inorganic filler, or a mixture of 35 mass % or more silicate-containing inorganic filler and 65 mass % or less fibrous filler; and (C) 0.05-3 parts by mass of mono- or di-ester of phosphoric acid having a polyoxyalkylene alkyl ether or polyoxyalkylene alkylaryl ether group represented by formula [R | 01-21-2010 |
20100076137 | FLAME -RETARDANT POLYAMIDE COMPOSITION - Disclosed is a flame-retardant polyamide composition excellent in fluidity during molding and granulation ability on a twin-screw extruder or the like. A molded article produced from the composition is excellent in mechanical properties including stiffness, heat resistance and flame retardancy during a reflow soldering process, and shows low warpage. Specifically disclosed is a flame-retardant polyamide composition comprising 20 to 80 mass % of a specific polyamide resin (A), 1 to 40 mass % of a flame retardant (B), 5 to 60 mass % of a glass fiber (C), and 0.5 to 5 mass % of an auxiliary flame retardant (D), which can be molded in an article having reduced warpage. Preferably, the glass fiber (C) has a cross section having an aspect ratio of greater than 3. | 03-25-2010 |
20100144944 | JOINT FILLING COMPOSITION - The present invention provides compositions used for filling joints in construction applications that remain hard yet pliable over time, even in gaps larger than 1.2 centimeters and methods of making the same. | 06-10-2010 |
20100324187 | Silicone Resin Composites for High Temperature Durable Elastic Composite Applications and Methods for Fabricating Same - This invention relates to composites for use in high temperature elastic composite applications. Most particularly, this invention relates to elastic composites formed with a silanol-silanol condensation reaction mixture of silsesquioxane silicone resins thermally stabilized by boron nitride, silica and boron oxide additives as their matrix. The polymer matrix composite comprise a matrix of cured high, intermediate and optionally low molecular weight silicone resins including boron nitride and silica additives and reinforcing material. | 12-23-2010 |
20110040008 | POLYMER CONCENTRATES WITH IMPROVED PROCESSABILITY - New polymer concentrates on the basis of polymer additives, like e.g. fillers and flame-retardants, are provided which have in particular an increased bulk density compared to the polymer additives as such. This increased bulk density leads to a substantial improvement in the processability of such concentrates, their dispersibility during compounding and the properties of the resulting polymer compound. Processing improvements include less dust, faster processing and more homogeneous additive dispersion. The invention also provides a process for preparing such new polymer concentrates, a process for preparing polymer compounds containing the new polymer concentrates, the respective polymer compounds and a process for preparing formed parts thereof. Such formed parts have more uniform properties such as density, wall thickness, and in case of the flame-retardants more homogeneous and consistent flame retardancy. | 02-17-2011 |
20110152426 | NANO-MODIFIED WIRE ENAMELS AND ENAMELLED WIRES THEREOF - Nano-modified wire enamels based on polyester, polyesterimide, polyamideimide and/or polyurethane resins, which contain one or more of the resins as binders, nanomaterials, organic solvents, catalysts and additives. Wires coated with these enamels show after curing improved thermal and mechanical properties. | 06-23-2011 |
20110257320 | COMPOSITE REPAIR RESINS CONTAINING MINIMAL HAZARDOUS AIR POLLUTANTS AND VOLATILE ORGANIC COMPOUND - The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes. | 10-20-2011 |
20110263773 | Smoke Suppressants - The smoke suppressant comprises a molybdate precipitate on the surface of a borate core. The precipitate increases surface area of the core and provides improved smoke suppression relative to a mixture of the molybdate and borate core. The suppressants can be incorporated into polymer compositions to improve their smoke suppression capability. | 10-27-2011 |
20120041124 | COMPOSITE REPAIR RESINS CONTAINING MINIMAL HAZARDOUS AIR POLLUTANTS AND VOLATILE ORGANIC COMPOUND - The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes. | 02-16-2012 |
20120059104 | Flame Resistant Polyolefin Compositions and Methods for Making the Same - A flame-retardant composition having (a) a copolymer comprising at least about 50 wt. % of propylene-derived units, and about 5-35 wt. % of units derived from at least one of ethylene or a C | 03-08-2012 |
20120172512 | FLAME-RETARDANT POLYAMIDE RESIN COMPOSITION - Disclosed is a flame-retardant polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol % or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol % or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; an organic halogen compound (B) that serves as a flame retardant; an inorganic compound (C) that serves as a flame retardant aid; and an inorganic filler (D), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-7105, and a content of the organic halogen compound (B), a content of the inorganic compound (C), and a content of the inorganic filler (D) are 1 to 100 parts by mass, 0.5 to 50 parts by mass, and 0 to 100 parts by mass, respectively, with respect to 100 parts by mass of the polyamide (A). | 07-05-2012 |
20120232204 | LASER-TRANSPARENT POLYESTERS WITH INORGANIC SALTS - Use of thermoplastic molding compositions comprising, as essential components,
| 09-13-2012 |
20120329932 | METHOD FOR INCREASING THE RECYCLABILITY OF A POLYAMIDE USED IN SINTERING - The present invention relates to a method for increasing the recyclability of a polyamide in a sintering process, wherein at least 4000 ppm of at least one acid is incorporated in the polyamide, said acid being selected from: the acids of general formula HxPyOz in which x, y and z are integers selected in the range from 1 to 7, boric acid, the salts of these acids, their esters, their anhydrides and mixtures thereof. | 12-27-2012 |
20140128530 | GLASS FIBER WITH PROPERTIES OF HIGH STRENGTH, ENERGY SAVING, ENVIRONMENT PROTECTING AND LOW VISCOSITY, PRODUCTION METHOD THEREOF AND COMPOSITE MATERIAL CONTAINING THE SAME - A glass fiber which features high strength, energy saving, emission reduction, environmental protection and low viscosity, whose nominal diameter goes between 5-13 μm, the deviation value of the diameter of the said glass fiber is within ±15% of the nominal diameter, characterized in that: the said glass fiber contains Al | 05-08-2014 |
20160009895 | POLY(VINYL ALCOHOL)-BASED FIBERS HAVING EXCELLENT THERMAL AGING RESISTANCE, AND METHOD FOR PRODUCING SAME | 01-14-2016 |
20160024300 | POLYMERS AND POLYMER BLENDS WITH ENHANCED GLOSS LEVEL - The present invention provides a polycarbonate composition containing hydroxy aluminum hydroxide which exhibits increased gloss level. This effect is seen in polycarbonate blend or blends of polycarbonate and polyesters. This additive is effective in increasing the gloss level of polymer or polymer blend with gloss levels lower than 80 at 20 degree incident angle. | 01-28-2016 |
20160024302 | POLYCARBONATE BLEND WITH LOW SMOKE GENERATION - The present invention provides a polycarbonate composition which contains polycarbonate, a thermoplastic polyester, a graft copolymer, polylactic acid. The inventive composition exhibits low smoke generation. | 01-28-2016 |