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...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Application No. | Application Title | Issue Date |
| 20130041109 | PROCESS FOR PRODUCING FLUORINATED COPOLYMER COMPOSITION AND FLUORORESIN MOLDED PRODUCT To provide a process for producing an ethylene/tetrafluoroethylene copolymer composition which is excellent in mechanical properties of the molded product and which has good moldability. A process for producing a fluorinated copolymer composition, which comprises heatin... | 02/14/2013 |
| 20130037754 | VDF POLYMER COMPOSITION The invention pertains to a thermoplastic VDF polymer composition comprising: at least one thermoplastic vinylidene fluoride (VDF) polymer comprising at least 85% by moles of recurring units derived from VDF; and at least one ethylene/chlorotrifluoroethylene (ECTFE) pol... | 02/14/2013 |
| 20120302702 | Compositions including polytetrafluoroethylene and processes for the preparation thereof A process or method for preparing a composition that includes a core of polytetrafluoroethylene and a styrene/acrylonitrile shell (or a core-shell polytetrafluoroethylene including styrene/acrylonitrile (SAN) powder) is provided. The process includes a polymerisation pr... | 11/29/2012 |
| 20120279810 | BRAKE PAD FOR A BICYCLE A brake pad obtainable by peroxide cross-linking with a mixture comprising: a polymeric base having from 10 to 40 parts by weight of hydrogenated acrylonitrile-butadiene rubber (HNBR); from 90 to 60 parts by weight of a vinylidene fluoride-hexafluoropropylene-tetrafluor... | 11/08/2012 |
| 20120245238 | MELT PROCESSABLE COMPOSITION FROM RECYCLED MULTI-LAYER ARTICLES CONTAINING A FLUOROPOLYMER LAYER The invention relates to a composition that has been obtained by the melt-process recycling of one or more multi-layer articles, where the multi-layer articles are composed of at least one melt-processible fluoropolymer layer. The composition of the invention is a compa... | 09/27/2012 |
| 20120219767 | FLUOROPOLYMER FILMS AND METHODS FOR MAKING THE SAME Embodiments of films and methods for making the films are provided. The film comprises a fluoropolymer layer having a surface and comprising a melt processable fluoropolymer and a functionalized polymer dispersed throughout the fluoropolymer layer. A portion of the func... | 08/30/2012 |
| 20120184665 | MODIFIED POLYTETRAFLUOROETHYLENE PARTICLES, METHOD FOR PRODUCING THE SAME, AND MODIFIED POLYTETRAFLUOROETHYLENE MOLDED PRODUCT Provided are modified polytetrafluoroethylene particles having excellent moldability and processability. The modified polytetrafluoroethylene particles each have a core-shell structure that includes a particle core and a particle shell, the particle core having repeatin... | 07/19/2012 |
| 20120178880 | POLYMER BLENDS ELECTROSTRICTIVE TERPOLYMER WITH OTHER POLYMERS Polymer blends having improved electromechanical responses and mechanical properties for use in electromechanical application are disclosed. In particular, polymer blend including at least one electrostrictive terpolymer, e.g., poly(vinylidene fluoride-trifluoroethylene... | 07/12/2012 |
| 20120172530 | Fluoropolymer Molding Method and Molded Article A fluoropolymer molding method and the resulting molded article are disclosed where the fluoropolymer is composed of fluoropolymer particles each having a multi-layer structure that consists of at least two types of fluoropolymers having different melting points, with a... | 07/05/2012 |
| 20120108697 | Composition and Polymer A composition and a polymer are provided. The composition includes the polymer and a melamine derivative. The polymer has a formula of R is hydrogen, halide, alkyl group, alkoxyl group, haloalkyl group or nit... | 05/03/2012 |
| 20120108753 | CROSSLINKABLE FLUORINE RUBBER COMPOSITION, FLUORINE RUBBER MOLDED ARTICLE, AND METHOD FOR PRODUCING THE SAME Provided is a cross-linkable fluororubber composition capable of giving a fluororubber cross-linked molded article that has excellent mechanical strength and low friction properties. The cross-linkable fluororubber composition includes a coagulum obtained by co-coagulat... | 05/03/2012 |
| 20120088884 | LOW TEMPERATURE CURABLE AMORPHOUS FLUOROPOLYMERS There is provided a comprising an amorphous peroxide curable fluoropolymer comprising an iodine, bromine or chlorine containing cure site, an organic peroxide with a 10-hour half life temperature below 90° C., and a coagent, where the amorphous fluoropolymer has a stor... | 04/12/2012 |
| 20120065305 | ADDITIVE FOR A THERMOPLASTIC RESIN, A PROCESS FOR PRODUCING THE SAME, A THERMOPLASTIC RESIN COMPOSITION, AND A SHAPED ARTICLE Disclosed is an additive for a thermoplastic resin, which provides a thermoplastic resin composition excellent in formability and also provides a shaped article excellent in surface appearance and flame retardance. The additive for a thermo... | 03/15/2012 |
| 20120053297 | CROSSLINKED FLUORINE-CONTAINING ELASTOMER FINE PARTICLES, PREPARATION PROCESS OF SAME, AND COMPOSITION There are provided novel crosslinked fluorine-containing elastomer fine particles, a process for preparing crosslinked fluorine-containing elastomer fine particles and a resin composition comprising the same. The crosslinked fluorine-containing elastomer fine particles ... | 03/01/2012 |
| 20120046416 | IMPACT ADDITIVES The invention relates to a polymer of core-shell structure containing a core having at least one elastomeric polymer, with a glass transition temperature of less than 25° C., and a shell having at least one polymer, with a glass transition temperature of greater than 2... | 02/23/2012 |
| 20120035321 | COMPOUNDS AND MEDICAL DEVICES ACTIVATED WITH SOLVOPHOBIC LINKERS The present disclosure relates to compounds and medical devices activated with a solvophobic material functionalized with a first reactive member and methods of making such compounds and devices.... | 02/09/2012 |
| 20120034406 | Melt-Fabricable Perfluoropolymers Having Improved Heat Aging Property Heat aging of the composition comprising melt-fabricable tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer, the alkyl containing 1 to 5 carbon atoms and melt flowable polytetrafluoroethylene is effective to cause thermal transformation of the composition in the... | 02/09/2012 |
| 20120029152 | FLUORINE-CONTAINING ELASTOMER MIXTURE, METHOD FOR PRODUCING SAME, COMPOSITION FOR VULCANIZING PEROXIDE, AND MOLDED ARTICLE A fluoroelastomer mixture, including: a peroxide-vulcanizable fluoroelastomer (A) containing an iodine atom; and a peroxide-vulcanizable fluoroelastomer (B) containing an iodine atom. The fluoroelastomer (A) is a copolymer (a1) consisting of 50 to 85 mol % of a vinylide... | 02/02/2012 |
| 20120010369 | RUBBER COMPOSITION AND THERMOPLASTIC RESIN COMPOSITION AND PRODUCTION METHOD THEREOF The present application relates to a rubber composition containing a fluororubber, a radical initiator having a 1-minute half-life temperature of 280° C. or higher, and a crosslinking assistant having a melting point of 200° C. or higher and having two or more double ... | 01/12/2012 |
| 20110312084 | USE OF A TRANSPARENT COMPOSITION FOR PHOTOBIOREACTORS The present invention relates to photobioreactors and more particularly to the use of a transparent composition based on at least one methacrylic polymer for constructing installations for the culture of photosensitive organisms. This composition can be in the form of f... | 12/22/2011 |
| 20110274861 | FUEL MANAGEMENT SYSTEMS HAVING A FLUORORUBBER COMPONENT IN CONTACT WITH FUEL Disclosed herein is a fuel management system having at least one fluororubber component in contact with fuel wherein said fluororubber component comprises i) a cured fluoroelastomer and ii) 10 to 110 parts by weight of a non-fibrillating polytetrafluoroethylene micropow... | 11/10/2011 |
| 20110263793 | (Per)fluoroelastomeric compositions Extrudable (per)fluoroelastomer compositions comprising crosslinkable (per)fluoroelastomers having:
| 10/27/2011 |
| 20110255210 | FILM FOR FILM CAPACITOR AND FILM CAPACITOR There is provided a thin highly dielectric film for a film capacitor being excellent in mechanical strength, in which highly dielectric inorganic particles can be blended to a dielectric resin at high ratio, and rubber particles (B) and preferably highly dielectric inor... | 10/20/2011 |
| 20110237751 | Vulcanized (per)fluoroelastomer sealing articles This invention pertains to sealing articles of vulcanized (per)fluoroelastomer compositions incorporating particles of a vinylidene fluoride (VDF) polymers having a Shore A hardness of at least 85 when determined according to ASTM D 2240 Type A Durometer method, and a c... | 09/29/2011 |
| 20110236692 | FLUOROELASTOMER COMPOSITIONS HAVING SELF-BONDING CHARACTERISTICS AND METHODS OF MAKING SAME Self-bonding curable fluoroelastomer compositions are provided wherein the compositions including a) a fluoropolymer composition having at least one curable fluoropolymer; and b) a compound selected from the group consisting of aluminum acrylates, silicon acrylates, and... | 09/29/2011 |
| 20110206878 | Reinforced Elastomers An elastomer having discrete pieces of porous material distributed throughout the elastomer. Preferably, the porous material is expanded polytetrafluoroethylene (PTFE), and the tensile stress of the composition is greater than about 1 MPa, preferably greater than 1.5 MP... | 08/25/2011 |
| 20110184126 | METHOD FOR PRODUCING FLUORINE-CONTAINING RUBBER MOLDED ARTICLE There is provided a crosslinkable fluorine-containing rubber composition being capable of giving a fluorine-containing rubber crosslinked and molded article having a low friction coefficient and assuring an increased proportion of a fluorine-containing resin around the ... | 07/28/2011 |
| 20110172338 | PROCESSING ADDITIVE, MOLDING COMPOSITION MASTERBATCH OF PROCESSING ADDITIVE AND MOLDING ARTICLE The present invention provides a processing additive which can bring about improvements in moldability at Mooney viscosity levels at which the dispersibility in a melt-processable resin is high and which further can work at reduced addition levels. The present invention... | 07/14/2011 |
| 20110143198 | BINDER AND POSITIVE ACTIVE MATERIAL COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME A rechargeable lithium battery includes a binder for a rechargeable lithium battery, and a positive active material composition. The binder for the rechargeable lithium battery includes a nitrile-based polymer nanoparticle and a fluorine-containing polymer nanoparticle.... | 06/16/2011 |
| 20110092614 | APPLICATIONS OF ETHYLENE/TERAFLUOROETHYLENE COPOLYMER Ethylene/fluoroethylene copolymer of improved non-flammability as characterized by limiting oxygen index is provided in the form of core/shall polymer, the core being non-melt flowable polytetrafluoroethylene and the shell being said copolymer and comprising at least ab... | 04/21/2011 |
| 20110086983 | THERMOPLASTIC POLYMER COMPOSITION AND PROCESS FOR PREPARING THERMOPLASTIC POLYMER COMPOSITION The object of the present invention is to provide a thermoplastic polymer composition which is flexible and capable of melt-molding and has excellent heat resistance, chemical resistance and oil resistance. Another object of the present invention is to provide a molded ... | 04/14/2011 |
| 20110077347 | POLYMER BLEND FILMS FOR CHEMICALLY PROTECTIVE ARTICLES Provided are chemically protective articles prepared in part from a hydrophilic polymer/barrier polymer blend film. In various embodiments, the chemically protective article is substantially impermeable to hazardous chemical agents, but is sufficiently permeable to wate... | 03/31/2011 |
| 20110040021 | METHODS FOR MELT-PROCESSING THERMOPLASTIC FLUOROPOLYMERS A method comprising melt-processing a first composition. The first composition comprises a first fluoropolymer having a relaxation exponent of from 0.93 to 1.0 and a second fluoropolymer having a relaxation exponent of from 0.30 to 0.92. A method comprising melt-process... | 02/17/2011 |
| 20110040039 | TETRAFLUOROETHYLENE POLYMER PARTICLES Core-shell particles having a core of at least one tetrafluoroethylene (TFE) polymer and having an average primary particle size of less than 50 nm; and a shell of at least one acrylic polymer having recurring units, more than 50% by moles of which being derived from at... | 02/17/2011 |
| 20110009567 | FLUIDITY IMPROVER FOR AROMATIC POLYCARBONATE RESIN, PROCESS FOR PRODUCING THE FLUIDITY IMPROVER FOR AROMATIC POLYCARBONATE RESIN, AROMATIC POLYCARBONATE RESIN COMPOSITION, AND MOLDED PRODUCT A fluidity improver for a PC resin that improves the melt fluidity during molding without impairing the excellent properties of the PC resin, and also yields a molded product in which external appearance defects are unlikely. The fluidity improver for an aromatic polyca... | 01/13/2011 |
| 20100324218 | TRANSPARENT CHEMICAL RESISTANT IMPACT ACRYLIC ALLOY The invention relates to acrylic alloy compositions that are transparent and have excellent chemical and impact resistance. The acrylic alloy is especially useful in bio-pharmaceutical and medical applications in which the composition needs a resistance to isopropyl alc... | 12/23/2010 |
| 20100311909 | Vulcanisable fluoroelastomeric compositions Vulcanizable fluoroelastomer compositions comprising:
| 12/09/2010 |
| 20100298487 | EXTRUSION AGENT BASED ON A HETEROGENEOUS PVDF The invention relates to an extrusion agent comprising: at least one heterogeneous PVDF (A), in other words a copolymer of VDF and at least one comonomer of VDF, comprising by weight at least 50%, advantageously at least 75%, of VDF which has a melting point Tm (express... | 11/25/2010 |
| 20100284856 | GAMMA RAY RESISTANT POLYMERIC COMPOSITION A polymeric composition resistant to degradation by exposure to gamma radiation comprising PVDF and between 1 and 20% by weight HDPE based on the total weight of the polymeric composition.... | 11/11/2010 |
| 20100273948 | FLUORINE-CONTAINING POLYMER POWDER, METHOD FOR PRODUCING THE SAME AND COATED ARTICLE A stabilized fluorine-containing polymer powder having an average particle size of 5 to 100 μm is prepared by contacting a fluorine-containing polymer powder, which is prepared by milling the fluorine-containing polymer and removing fine particles, fibrous particles an... | 10/28/2010 |
