| Patents for C08F 14 - Homopolymers or 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 (5,826) |
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| 07/15/2004 | WO2004058833A1 Fluoropolymer and composition thereof |
| 07/15/2004 | US20040138393 Block polymers; process control |
| 07/14/2004 | EP1189953B1 Polymerization of fluoromonomers |
| 07/14/2004 | EP1160258B1 Process for producing fluoropolymer |
| 07/08/2004 | US20040132939 Aqueous polymerization of fluoroolefin monomers selected from tetrafluoroethylene and/or vinylidene fluoride and second monomer is carried out in the presence of a chain transfer agent or mixture of chain transfer agents |
| 07/08/2004 | US20040132930 Polymerisation in aqueous suspension of vinyl chloride |
| 07/01/2004 | US20040127661 tetrapolymer of tetrafluoroethylene, vinylidene fluoride, perfluoromethyl perfluorovinyl ether, and 3-(trifluoromethoxy)perfluoropropropyl perfluorovinyl ether; can be polymerized as core-shell materials; vulcanizable |
| 06/30/2004 | EP1432744A2 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers |
| 06/30/2004 | CN1508156A 链转移剂 Chain transfer agent |
| 06/23/2004 | EP1431317A1 Chain transfer agent |
| 06/23/2004 | CN1154662C Aqueous emulsion polymerization process for preparing of fluoropolymers |
| 06/23/2004 | CN1154661C Build-up suppressor agents, compositions containing them and method of use in polymerization processes |
| 06/17/2004 | WO2004050727A1 Directly polymerized low molecular weight granular polytetrafluoroethylene |
| 06/17/2004 | WO2004050719A1 Method for purification of aqueous fluoropolymer emulsions, purified emulsions, and fluorine-containing finished articles |
| 06/16/2004 | CN1505645A Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| 06/16/2004 | CN1505644A Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| 06/16/2004 | CN1153786C Method of eliminating malodours from gas |
| 06/15/2004 | US6750304 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers |
| 06/09/2004 | EP0928312B1 Stable, foamed caulk and sealant compounds and methods of use thereof |
| 06/09/2004 | CN1502634A Preparation for polymer fluoride |
| 06/09/2004 | CN1152894C Process for producing fluoropolymer |
| 06/08/2004 | US6747110 A core, a cover, and an intermediate layer disposed between the core and the cover, wherein the intermediate layer comprises a non-ionomeric fluoropolymer; waterproofing; weather resistance; durability; shelf life |
| 06/08/2004 | US6747109 High hydrolytic stability; no variations in half-life; producing polyvinylidene fluoride-based polymers |
| 06/03/2004 | WO2004046206A1 Process for making a fluoropolymer having nitrile end groups |
| 06/03/2004 | US20040106755 Fluorine containing compounds with unsaturated ether or ester groups |
| 06/03/2004 | US20040106754 Process for making a fluoropolymer having nitrile and groups |
| 06/02/2004 | CN1501947A Fluoropolymer compositions |
| 06/02/2004 | CN1501945A Polymerisation in aqueous suspension of vinyl chloride |
| 06/01/2004 | US6743874 Crosslinking; end groups |
| 05/26/2004 | EP1421032A1 Compositions comprising rigid-rod polymers and carbon nanotubes and process for making the same |
| 05/21/2004 | WO2004042475A1 Resist composition |
| 05/19/2004 | EP1420053A1 Material for fluorine-containing coating composition and method for coating by using same |
| 05/19/2004 | CN1150210C Process for producing stereospecific polymers |
| 05/18/2004 | US6737490 Tetrafluoroethylene/perfluoro (alkyl vinyl ether) copolymer and method for its production |
| 05/18/2004 | US6737165 Melt flow index greater than 0.25 g/10 min; stress at break of greater than 15 mpa; |
| 05/12/2004 | CN1496375A High build dispersions |
| 05/12/2004 | CN1495229A Method for preparing initiator composition containing polyvinyl alcohol and surfactant |
| 05/12/2004 | CN1149259C Articles of fluoropolymer resin |
| 05/11/2004 | US6734264 Chain transfer agent |
| 05/11/2004 | US6733914 Ion exchange material having so2f moieties partially converted to sulfonamide groups; ionic conductivity; uniform water absorption |
| 05/06/2004 | US20040087741 Method for preparing halogenated polymers, and resulting halogenated polymers |
| 05/06/2004 | EP1416002A2 Method of separating fluoropolymer from a solution therof and carbon dioxide |
| 05/04/2004 | US6730762 Linear copolymers of fluorocarbon-hydrocarbon monomers synthesized in carbon dioxide |
| 05/04/2004 | US6730760 Re-emulsifying a perfluorovinylether in water, and copolymerizing it with a gaseous fluorinated monomer in presecne of a cure site monomer to form a fluoroelastomer having a glass transition temperature of less than -10 degree |
| 05/04/2004 | US6730726 Process for the preparation of an aqueous dispersion of halogenated vinyl polymers involving a basic after-treatment |
| 04/29/2004 | WO2002088203A3 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers |
| 04/29/2004 | US20040082746 Tetrafluoroethylene thermoprocessable copolymer microspheres |
| 04/29/2004 | DE10347457A1 Highly stable polymer electrolyte composite consisting of a polymer electrolyte useful in production of electrolyte membranes for fuel cells, water and halogen halide electrolysis, humidity sensors, and gas sensors |
| 04/28/2004 | EP0909146B1 Process for producing filled polytetrafluoroethylene resin composite materials and products |
| 04/28/2004 | CN1147955C Method of making polymer electrolyte electrochemial cells |
| 04/27/2004 | US6726840 Porous membranes of (per)fluorinated amorphous polymers having pore size in range 5-500 nm, and narrow pore size distribution as determined by atomic force electronic microscope; ultrafiltration or nanofiltration separation |
| 04/22/2004 | WO2004033604A2 Lubricated fluoropolymer yarn |
| 04/22/2004 | WO2004033580A1 Sealing material for semiconductor device and method for production thereof |
| 04/22/2004 | WO2003097588A3 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives |
| 04/22/2004 | US20040077765 Batchwise radical polymerization of one or more monomers, characterized in that it involves, in the polymerization: one or more fine dispersions containing one or more finely dispersed monomers and one or more seeding polymers |
| 04/22/2004 | CA2497959A1 Lubricated fluoropolymer yarn |
| 04/21/2004 | CN1491203A Fluorinated carboxylic acid recovery and reuse |
| 04/20/2004 | US6723812 Continuous production of polyvinylidene fluoride; deoxygenation; solvent-free |
| 04/20/2004 | CA2207035C Microemulsion polymerization systems for tetrafluoroethylene |
| 04/14/2004 | EP1407525A2 Flourinated ionomers and method for their preparation |
| 04/14/2004 | EP1406973A1 Thermoplastic fluorescent pigment |
| 04/14/2004 | EP1406936A1 Imide salts as emulsifiers for the polymerization of fluoroolefins |
| 04/14/2004 | EP1406935A1 Radical polymerization of vinyl halide |
| 04/13/2004 | US6720437 By scrubbing from the exhaust gas of the dryer during polymer drying, concentrating and treating with alumina; useful as surfactant in fluoropolymerization |
| 04/13/2004 | US6720360 High purity; aqueous emulsion polymerization; removing non ammonium, hydrogen, and hydroxide ions using ion exchange resins; coagulating without adding ions. |
| 04/11/2004 | CA2444647A1 High-durability polymer electrolyte, high-durability polymer electrolyte composite, electrode, and fuel cell |
| 04/06/2004 | US6716945 Reacting mixture comprising carbon dioxide, at least one fluoromonomer, and an initiator to form fluoropolymer having multimodal molecular weight distribution |
| 04/06/2004 | US6716942 In a supercritical state; free radical catalyst, vinylidene fluoride, absence of water, chain transfer agent; elimination of unstable end groups and complicated post-treatment; increase in purity |
| 03/31/2004 | EP1144461B1 Aqueous peroxide emulsions |
| 03/31/2004 | CN1486331A Fluorochemical composition |
| 03/30/2004 | US6713567 Reacting ionomer with ammonium carbonate; salt formation |
| 03/25/2004 | WO2004024786A1 Fluoroelastomers having low temperature characteristics and solvent resistance |
| 03/24/2004 | EP0789725B1 Cellulose ethers in emulsion polymerization dispersions |
| 03/24/2004 | CN1142951C Polymerization of fluoromonomers |
| 03/24/2004 | CN1142950C Polymerization of fluoromonomers in carbon dioxide |
| 03/23/2004 | CA2123693C New thermoplastic fluorocopolymers and the fluoromonomers used for their preparation |
| 03/18/2004 | US20040054050 Compositions based on polyvinylidene fluoride |
| 03/16/2004 | US6706803 Synthesis of perhalogenated thermoplastic (CO)polymers of chlorotrifluoroethylene |
| 03/11/2004 | WO2004020513A1 Fluoropolymer compositions |
| 03/11/2004 | WO2004020476A1 Process for production of fluoropolymer |
| 03/11/2004 | US20040048995 Aqueous suspension polymerization in the presence of a solution of a C2-3 dialkyl peroxydicarbonate and a liquid, water insoluble dialkyl alkanedicarboxylate |
| 03/11/2004 | US20040048066 Enables the yarn to be drawn at a high draw ratio and is removable by scouring |
| 03/10/2004 | EP1396502A1 Process for producing high-strength tetrafluoroethylene polymer |
| 03/10/2004 | EP1395634A1 Peroxide curable fluorelastomer compositions |
| 03/10/2004 | EP1237944B1 Method of eliminating malodours from gases |
| 03/09/2004 | US6703461 Method of reducing metal content in fluoroelastomer |
| 03/04/2004 | WO2002055567A8 Method for two-step preparation of halogenated polymers and halogenated plurimodal polymers |
| 03/04/2004 | US20040044139 Crosslinked elastomers; seals, gaskets, molding materials |
| 03/03/2004 | EP1394186A1 Initiator blends for producing a vinyl chloride-based polymer by suspension polymerization |
| 03/03/2004 | EP1392744A1 Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| 03/03/2004 | EP1189954B1 Rapidly cross-linking fluoropolymer |
| 03/03/2004 | CN1140546C Polytetrafluoroethylene resin |
| 02/25/2004 | CN1478110A Explosion-free emulsion polymerisation process for production of polytetrafluoroethylene |
| 02/19/2004 | US20040034181 Process for producing a vinyl chloride-based polymer |
| 02/19/2004 | US20040033358 Surface-treating fluoropolymer powders using atmospheric plasma |
| 02/18/2004 | EP0863941B1 Fast-curing perfluoroelastomer composition |
| 02/17/2004 | US6693152 A mixture of an oxidizing agent and reducing agent is used to start the polymerization (only one), then added during polymeriztion (only one), and first monomer selected from tetrafluoroethylene and/or vinylidene fluoride and a second |
| 02/11/2004 | CN1474835A (Co) polymerization of vinyl chloride in presence of stable nitroxyl free radical |
| 02/11/2004 | CN1137910C Fine polytetrafluoroethylene powder and production and uses thereof |
| 02/05/2004 | WO2004011508A1 Process for making a fluoroelastomer |