Patents
Patents for C08F 259 - Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group (1,667)
01/2004
01/28/2004EP1383828A1 A method of treating the surface of a substrate polymer useful for graft polymerization
01/28/2004CN1136244C Latex based on hydrophobic polymer core/shell structure film forming at low temperature without coalescent agent
01/21/2004CN1469892A Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
01/20/2004US6680357 Curable mixtures of vinylidene fluoride homo(co)polymers with hexafluoropropylene, acrylic polymers and curing agents, used in paints, coatings or films having solvent, wear and chemical resistance
01/20/2004CA2309631C Graft polymeric membranes and ion-exchange membranes formed therefrom
01/15/2004US20040009305 Irradiating, graft copolymization a fluorostyrenic monomer with a polymeric film, curing, densifying the graft copolymer membrane; forming a gas-impermeable membrane, use as ion exchange membrane in an electrochemical fuel cells
01/14/2004EP1380685A2 Solid reagents
01/14/2004EP1380605A1 Process for the production of vinylidene fluoride polymer
01/07/2004EP1377617A2 High build dispersions
12/2003
12/24/2003WO2003106556A1 Fluorinated resin water dispersion composition and fluorinated water base coating composition
12/17/2003CN1131250C Prepn. Process of fluororubber modified polyacrylate emulsion
12/17/2003CN1131249C Prepn. Process of polyvinglidene difluoride modified polyacrylate emulsion
12/10/2003EP1368418A1 Polymers having co-continuous architecture
12/09/2003CA2293730C Polymers based on vinyl chloride, capable of imparting particular properties to plastisols and the process of producing them
11/2003
11/27/2003WO2003097759A1 Biomedical adhesive
11/27/2003WO2003097711A1 Polymer having charged units
11/27/2003CA2487645A1 Biomedical adhesive
11/26/2003EP1364663A1 Ocular devices with functionalized surface with adhesive properties
11/20/2003WO2003095083A1 Surfactant and dispersion aid each comprising graft fluoropolymer
11/11/2003US6645590 Articles such as tubing and wire insulation made from fluoropolymer having functional groups exhibit improved mechanical properties and chemical resistant polymers
11/05/2003EP1358228A2 Method for preparing latex
11/05/2003EP1007578B1 Latex basex on hydrophobic core/shell structured polymers film-forming at low temperature without coalescing agents
11/04/2003US6642319 Reacting a polymer (polyethylene) with a monomer such as perfluoro(3,6-dioxa-4-methyl-7-octenesulfonyl fluoride) (PSEPVE) and free radical initiator; uncrosslinked graft copolymers; ionomers for electrochemical applications
10/2003
10/30/2003US20030204018 For use in paints and coatings
10/29/2003EP1356000A2 Compositions comprising fluoroelastomer and thermoplastic fluorocopolymer
10/23/2003WO2003087179A1 Dispersions containing bicomponent fluoropolymer particles and use thereof
10/22/2003CN1125096C Polymer blends for manufacture, articles obtained from same and use thereof
10/16/2003US20030195314 Dispersions containing bicomponent fluoropolymer particles and use thereof
10/15/2003CN1124290C Method of preparing vinyl chloride resin having high impact strength and low die swell
10/08/2003CN1123585C Grafted fluoropolymer powders
10/01/2003CN1445270A Functional agglomerates of polyolefin as well as its preparing method and application
09/2003
09/30/2003US6627679 Extrudable barrier polymer compositions, process for preparing the compositions and monolayer or multilayer structures comprising the compositions
09/25/2003WO2003078490A1 A kind of functional olefin mother grain and the method of it and the use of it
09/11/2003US20030170455 Method for preparing a powder coating composition
09/04/2003US20030166773 Fluoropolymer composite with high ionic conductivity
09/03/2003EP1340773A2 Core-shell polymer
09/03/2003EP1339777A2 Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
08/2003
08/27/2003EP1337567A1 Graft copolymers
08/27/2003CN1438268A Water dispersant based on crosslinked fluorine-contained polymer comprising silane
08/26/2003US6610788 Stability, mechanical strength, weather resistance, water resistance, solvent resistance, stain resistance, adhesion; polymer of a fluoroolefin, propylene, ethylene, and butylene
08/21/2003WO2002059171A3 Living radical graft copolymerization of vinyl monomers initiated from the structural defects of polyvinylchloride
08/21/2003US20030158295 Thixotropic fluorinated curable compositions and articles sealed therewith
08/19/2003US6607856 Solid polymer electrolyte having high-durability
08/13/2003EP1335007A1 Cross-linkable aqueous fluoropolymer based dispersions containing silanes
08/07/2003WO2002000777A3 Compositions comprising fluoroelastomer and thermoplastic fluorocopolymer
08/05/2003US6602960 Cobalt complexes, such as cobaloximes, used as chain transfer agents in free radical polymerizations; electromagnetic energy has led to discovery that the polymerization of acrylates will proceed according to pseudo-living polymerization
07/2003
07/31/2003WO2003062291A1 Core-shell fluoropolymer dispersions
07/31/2003CA2472135A1 Core-shell fluoropolymer dispersions
07/24/2003WO2003059992A1 Concentrated fluoropolymer dispersions
07/24/2003US20030139534 Chemical and heat resistance; using amine crosslinker
07/24/2003CA2472175A1 Concentrated fluoropolymer dispersions
07/10/2003US20030130393 A polytetrafluoroethylene shell-core polymers and a surfactant selected from a fatty alcohol modified ethylene oxide adduct or polyethylene glycol
07/10/2003US20030129400 Core-shell fluoropolymer dispersions
07/10/2003US20030127239 Polymer coating for cable; crosslinking, extrusion
07/02/2003EP1049725B1 Method of preparing vinyl chloride resin having high impact strength and low die swell
07/01/2003US6586108 Curable coating composition for sheet goods
06/2003
06/25/2003EP1321480A2 Thixotropic fluorinated curable compositions and articles sealed therewith
06/19/2003US20030114616 Aqueous dispersion of fluorocopolymer
06/12/2003WO2003048261A1 Room temperature curable fluoropolymer coating
06/10/2003US6576703 Emulsion polymerization of tetrafluoroethylene using fluorinated surfactants and (per)fluoropolyether oils to form a latex dispersion of bimodal or multimodal distribution of particle diameters
06/05/2003US20030104213 Room temperature curable fluoropolymer coating
06/05/2003US20030104134 Water-repellent and soil-resistant finish for textiles
06/05/2003US20030101522 Water-repellent and soil-resistant finish for textiles
05/2003
05/27/2003US6569946 Formed by copolymers based on chlorotrifluoroethylene, chlorotrifluoroethylene-ethylene copolymer, and/or ethylene-tetrafluoroethylene copolymer; materials handling; mechanical properties; pipes; sheets
05/10/2003WO2002036648A1 Graft copolymers
05/08/2003US20030088028 Modifying the surfaces of solid supports using radicals generated on functional and/or backbone protions of the substrate polymer to facilitate graft polymerization processes.
05/06/2003US6559238 Melt-fabricable thermoplastic fluoropolymer having pendant functional groups is thermally cross-linked in the presence of polyfunctional nucleophile.
05/02/2003EP1306407A1 Tetrafluoroethylene based resin molding material excellent in high frequency electric characteristics
05/02/2003EP1306397A1 Aqueous fluorocopolymer dispersion
05/01/2003WO2003035775A1 Fluororesin based powder coating composition
05/01/2003WO2002096965A3 Process for producing functionalized polychloroprene latices
04/2003
04/30/2003CN1107090C Binder for cell and composition for electrodes and cell prepared therefrom
04/24/2003WO2003034529A1 Solid polymer membrane for fuel cell with polyamine imbibed therein for reducing methanol permeability
04/24/2003WO2003033576A1 Solid polymer membrane for fuel cell prepared by in situ polymerization
04/24/2003CA2462814A1 Solid polymer membrane for fuel cell with polyamine imbibed therein for reducing methanol permeability
04/24/2003CA2459357A1 Solid polymer membrane for fuel cell prepared by in situ polymerization
04/22/2003US6552099 Modified fluororesin and process for producing the same
04/22/2003US6551708 Vinylidene fluoride copolymer and methyl methacrylate copolymer of given physical properties such as glass transition temperature, melting point, particle size; water resistance, stain resistance
04/08/2003US6544594 Durable even after multiple launderings
04/03/2003WO2002072653A3 High build dispersions
04/03/2003US20030064267 Fluoropolymer resins containing ionic or ionizable groups and products containing the same
03/2003
03/27/2003US20030060568 Matrix based on vinylidene fluoride; fluoropolymer semicrystalline fluoropolymer core coated by a semicrystalline fluoropolymer shell containing bromine and/or iodine in the polymer chain
03/12/2003EP1171495B1 Multiple phase polymeric vinyl chloride systems and related core-shell particles
03/11/2003US6531227 Rubber top layer which contains a rubber and a conductive material and is formed by polymerization of a rubber oil in the presence of the conductive material. As conductive material, the top layer contains an intrinsically conductive
03/11/2003US6531185 Latex containing a core-structured polymer with soft characteristic having a glass transition temperature lower than 20 degrees C. enclosed in a shell with hard characteristic having a glass transition temperature higher
03/06/2003WO2003018655A1 Process for preparing graft copolymer membranes
03/06/2003WO2003018654A1 Process for preparing graft copolymer membranes
03/06/2003US20030045662 Useful in electrochemical applications such as batteries, fuel cells, ion exchange membranes, sensors
03/06/2003CA2458630A1 Process for preparing graft copolymer membranes
03/06/2003CA2457549A1 Process for preparing graft copolymer membranes
03/05/2003EP1288218A1 Method of production of cylindrical body and a cable comprising said body
03/03/2003CA2401040A1 Process for the manufacture of a cylindrical body and cable comprising a body obtained by this process
02/2003
02/27/2003US20030040581 Fluoroelastomeric compositions
02/05/2003CN1395585A Process for making graft copolymers
02/05/2003CN1394887A Industrial production method for preparing terpolymer chlorinated polyethylene by adopting water-phase grafting process and its product
02/04/2003US6515077 Electrostrictive graft elastomers
02/04/2003US6515039 Method for the parallel and combinatory synthesis of compounds bound to a continuous polymeric solid phase supporting material
01/2003
01/30/2003US20030022994 Polymers having co-continuous architecture
01/23/2003WO2003006515A1 Functional fluorine-containing polymers and ionomers derived therefrom
01/23/2003US20030018148 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers
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