Patents
Patents for C08F 214 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen (6,088)
09/2005
09/07/2005EP1569782A1 Rotolining process
09/07/2005CN1665852A Peroxide curable fluoroelastomers
09/07/2005CN1665779A Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
09/06/2005US6939929 Using coordination polymerization catalyst
09/06/2005US6939495 Thermoprocessable copolymers of TFE
09/01/2005WO2005051899A3 Monomer compound, graft copolymer compound, production method thereof, polymer electrolyte membrane, and fuel cell
09/01/2005US20050191578 Solution polymerization of such as tetrafluoroethylene and norbornene derivative having hexafluoro-2-propanol ring attachment; vacuum ultraviolet transparency, ultrafine patterns
08/2005
08/31/2005EP1568721A1 Treating agent for masonry
08/31/2005EP1568720A1 Tetrafluoroethylene copolymer, process for producing the same and paste extrudate
08/31/2005CN1662566A Process for producing fluoropolymers having a reduced amount of polar end groups
08/31/2005CN1660915A Emulsifier free aqueous emulsion polymerization process for making fluoropolymers
08/30/2005US6936668 cyclic perfluorinated units deriving from at least two different perfluorinated units, and units deriving from a non cyclic perfluorinated monomer, or which does not cyclize during the polymerization and containing olefinic unsaturation
08/30/2005CA2127296C Thermoprocessable copolymers of tetrafluoroethylene
08/25/2005US20050187363 a copolymer containing tetrafluoroethylene and CF2 .dbd. CFORf1Rf2 (where Rf1 is a polyfluoroalkylene group which may contain an etheric oxygen atom and Rf2 is a polyfluorocycloalkyl group which may contain an etheric oxygen atom
08/18/2005US20050182217 Fluorinated diene compound and fluoropolymer, and methods for their production
08/18/2005US20050182215 fluorinated backbone with 2 kinds of pendant groups; ionomeric fluorinated ether groups (e.g., from 2-[1-(perfluorovinyloxy)perfluoro-2-propoxy]perfluoroethanesulfonyl fluoride) and groups derived from a monomer that has two or more vinyl ether groups; for low humidity or high temperature fuel cells
08/18/2005US20050181304 Method of forming fine pattern
08/17/2005EP1562992A1 Process for making a fluoropolymer having nitrile end groups
08/17/2005CN1654494A Method for synthesizing vinylidene chloride and divinyl benzene copolymerization emulsion
08/17/2005CN1654490A A process for preparing ionizable composition
08/17/2005CN1215085C Process for producing fluoropolymer
08/16/2005CA2137042C Aqueous dispersion of fluoropolymers, its preparation and use for coatings
08/11/2005WO2005073304A1 Fluoroelastomers with improved low temperature property and method for making the same
08/10/2005EP1561764A2 Thermoprocessable fluorinated polymers
08/10/2005EP1175267A4 Weatherable building products
08/09/2005US6927265 higher shear rates and elongational viscosity; gaseous fluorinated monomers; halogenated olefin modifiers; long chain branches
08/09/2005US6927259 A cured copolymers comprising monomers of tetrafluoroethylene, propylene, and a cure site monomer perfluoroalkoxy or perfluoroalkyl ethylenes; alkali resistance, tensile and compressive strength
08/03/2005EP1559729A1 Fluoropolymer
08/03/2005EP1131677B1 Photoresists, polymers and processes for microlithography
08/03/2005CN1649918A Curable base-resistant fluoroelastomers
08/03/2005CN1649917A Curable base-resistant fluoroelastomers
08/03/2005CN1649916A High vinyl ether modified sinterable polytetrafluoroethylene
08/02/2005US6924344 A copolymer of propylene-tetrafluoroethylene, modified with 3,3,3-trifluoropropene, or a terpolymer of propylene-tetrafluoroethylene-3,3,3-trifluoropropene; alkali resistance, tensile strength, resilience
07/2005
07/28/2005US20050165186 Low Equivalent weight ionomer
07/28/2005US20050164104 Photoconductive imaging members
07/28/2005US20050163451 Perfluorostyrene compound, and coating solution and optical waveguide device using the same
07/27/2005EP1557724A1 Photoconductive imaging members
07/27/2005EP1556426A1 Emulsifier free aqueous emulsion polymerization to produce copolymers of a fluorinated olefin and hydrocarbon olefin
07/27/2005CN1646761A Repellent fluorochemical compositions
07/27/2005CN1646584A Fluorinated olefin polymer, curable resin composition, and antireflection film
07/27/2005CN1646304A Fluoropolymer articles
07/27/2005CN1644353A Fluorocopolymer
07/26/2005US6921797 Noncontamination of fluoropolymers during polymerization, to form pure resins, used as moldings or seals for semiconductors
07/21/2005WO2005066254A1 Fluoropolymer compositions with nitrogen curing
07/21/2005WO2005066225A1 Ltmc polymerization of unsaturated monomers
07/21/2005WO2005066218A1 Fluoropolymer coagulation method and composition
07/21/2005US20050159557 made by curing an elastomeric vinylidene fluoride copolymer having cure site monomer such as bromotrifluoroethylene with a peroxide curable component, a mineral filler, and a peroxide; low glass transition temperature
07/21/2005CA2550719A1 Ltmc polymerization of unsaturated monomers
07/20/2005CN1643005A Fluorocopolymer, process for producing fluorocopolymer, curable fluorocopolymer composition, and cured object
07/20/2005CN1641253A Laminate hose
07/14/2005WO2005063484A1 Antireflection film, polarizing plate, method for producing them, liquid crystal display element, liquid crystal display device, and image display device
07/14/2005US20050154126 styrene-grafted and sulfonated polyvinylidene fluoride, polyvinylfluoride; hydrocarbon or fluoroelastomer; membrane with thermal stability, acid-alkali resistance, good mechanical performance, excellent flexibility
07/13/2005EP1553112A1 Process for production of fluoropolymers and photoresist composition
07/13/2005EP1553111A1 Process for producing fluorocopolymer, fluorocopolymer, and molded object
07/13/2005EP1553110A1 Fluorine compounds, fluoropolymers, and process for production thereof
07/13/2005EP1553104A1 Process for producing fluoropolymer
07/13/2005EP1551889A1 Peroxide curable fluoroelastomers
07/13/2005EP1551887A1 Fluorinated polymers, photoresists and processes for microlithography
07/13/2005EP1551886A1 Fluorinated polymers useful as photoresists, and processes for microlithography
07/13/2005EP1337583B1 Fluoroelastomer composition having excellent processability and low temperature properties
07/13/2005CN1639208A Method of obtaining perfluorosulphonate polymers containing sulphonyl functional groups
07/13/2005CN1639207A Polymers derived from isobutylene and fluoro monomer
07/13/2005CN1637030A Soap-free emulsion containing polytrifluorochloroethylene and its prepn
07/13/2005CN1210321C Fluorocopolymer
07/12/2005US6916887 Curable base-resistant fluoroelastomers
07/12/2005US6916871 Containing chlorine sites that can be crosslinked, especially with free radical catalysts; when hydride of Si, Ge, Sn or Pb is included, presence of Br and/or I not required
07/07/2005WO2005061593A1 Polymer electrolytes crosslinked by ultraviolet radiation
07/07/2005WO2005061569A1 Method for producing vinyl chloride copolymer resin
07/07/2005WO2005061567A1 Non melt processable polytetrafluoroethylene and fine powder thereof
07/07/2005CA2549085A1 Polymer electrolytes crosslinked by ultraviolet radiation
07/06/2005EP1383809B1 Polymerisation in aqueous suspension of vinyl chloride
07/06/2005CN1635005A Method for synthesizing chloroethylene and vinyl acetate copolymerized resin
06/2005
06/30/2005WO2005040239A3 Aqueous dispersions of polytetrafluoroethylene particles
06/30/2005US20050143542 for copolymerization of tetrafluoroethylene; mechanical properties; no decrease in glass transition temperature
06/30/2005US20050143538 LTMC polymerization of unsaturated monomers
06/30/2005US20050143537 Copolymerizing unsaturated addition monomers in presence of a late transition metal complex containing polymerization stable isoindoline or bis(imine) ligand, and an activator
06/30/2005US20050143529 Fluoropolymer compositions with nitrogen curing
06/30/2005US20050143523 Fluoropolymer coagulation method and composition
06/29/2005EP1548038A1 Fluororubber copolymer
06/29/2005EP1546222A1 Photoresists, fluoropolymers and processes for 157 nm microlithography
06/29/2005EP1546221A2 PHOTORESISTS, FLUORINATED POLYMERS AND PROCESSES FOR 157 nm MICROLITHOGRAPHY
06/29/2005EP1250366B1 Perfluoro copolymers of tetrafluoroethylene and perfluoro alkyl vinyl ethers
06/28/2005US6911513 A dehalogenation reaction is carried out at halogen atoms other than fluorine atoms in at least one chloroperfluroalkenyl perfluorovinyl ether compound, then cyclopolymerization of perfluorinated diene compound
06/23/2005WO2005056618A1 Extrudable fluoroelastomer composition
06/23/2005DE10355675A1 Binder for electrode material, comprises tetrafluoroethylene group polymer microparticles having specific diameter and specific gravity, and has preset extrusion pressure when mixed with extrusion adjuvant
06/16/2005US20050131097 Polymer electrolytes crosslinked by ultraviolet radiation
06/15/2005EP1539844A1 Fluoropolymers having improved compression set
06/15/2005EP1539690A2 Fluorinated monomers, fluorinated polymers having polycyclic groups with fused 4-membered heterocyclic rings, useful as photoresists, and processes for microlithography
06/14/2005CA2151809C Flourinated monomers and polymers
06/09/2005WO2005053076A1 Polymer electrolyte with aromatic sulfone crosslinking
06/09/2005WO2005052041A1 Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
06/09/2005WO2005052015A1 Fluororesin and coated electric wire
06/09/2005WO2005052013A1 Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant
06/09/2005WO2005051899A2 Monomer compound, graft copolymer compound, production method thereof, polymer electrolyte membrane, and fuel cell
06/09/2005US20050124773 Extrudable fluoroelastomer composition
06/09/2005CA2546762A1 Polymer electrolyte with aromatic sulfone crosslinking
06/09/2005CA2545176A1 Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
06/08/2005EP1538168A1 Method of obtaining perfluorosulphonate polymers containing sulphonyl functional groups
06/08/2005EP1537154A1 Fluoroelastomers with improved permeation resistance and method for making the same
06/08/2005EP1537152A1 Fluoroelastomers having low temperature characteristics and solvent resistance
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