Patents
Patents for C08F 114 - Homopolymers 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 (965)
10/2010
10/14/2010US20100261851 Recoverable polymer-bound homogeneous catalysts for catalytic chain transfer process
10/06/2010CN101851309A Production method for polyvinyl chloride powder for preparing baffle plate of lead acid storage battery
10/06/2010CN101851308A In-situ suspension polymerization preparation method of nanocomposite material consisting of polyvinyl chloride and silicon dioxide and product thereof
09/2010
09/30/2010US20100249351 Synthetic rubber with narrow molecular weight distribution, a process for its preparation and a method of use
09/28/2010US7803890 homo or copolymerizing 2,3,3,3-tetrafluoro-1-propene monomer in presence of an initiator such as sodium persulfate to form homo or cofluoropolymer
09/22/2010CN101838358A Preparation method of nanometer silica-chloroethylene in-situ-polymerization hybrid material
09/08/2010CN101434670B Preparation of high-amylose regularity polyvinylidene fluoride
09/07/2010US7790811 Pellicle and novel fluoropolymer
08/2010
08/25/2010CN101812150A Method for producing polyvinyl chloride resin special for battery separators with medium-low polymerization degree
08/25/2010CN101812149A Method for producing polyvinyl chloride resin special for battery separators with medium-high polymerization degree
08/25/2010CN101812148A Method for producing polyvinyl chloride resin special for battery separator with moderate polymerization degree
08/18/2010CN101220156B Process for producing polyvinyl chloride polymerization organosilicon inarch polyether antifoam agent
08/11/2010CN101215348B Polymerization method for low molecule polytetrafluoroethylene resin
07/2010
07/15/2010US20100179293 Process for removing fluorinated compounds from an aqueous phase originating from the preparation of fluoropolymers
07/15/2010US20100179292 Method For Recovering A Polymer From A Liquid Medium
07/14/2010CN1927898B Preparation method of low polymerization degree and high porosity resin
07/13/2010US7754901 Method for producing fluorinated compounds and polymers
06/2010
06/30/2010CN101759824A Production device of polyvinyl chloride resin specially used for storage battery separator
06/29/2010US7745556 Polymerisation of vinyl chloride monomer
06/24/2010US20100160584 Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts
06/16/2010CN101735374A Preparation method of vinylidene fluoride copolymer resin
06/16/2010CN101735358A Polrvinyl chloride paste resin special for wallpaper and preparation method thereof
06/16/2010CN101735357A Method for improving ageing whiteness of vinyl chloride resin
06/16/2010CN101735356A Polyvinyl chloride paste resin used for preparing bottle caps and method for producing same
06/16/2010CN101735355A Production method of high-viscosity PVC paste resin
06/16/2010CN101215347B Production method of tetrafluoroethylene polymer used for processing wide breadth oilless low-density raw material sealing belt
06/10/2010US20100144994 Process for Separation of Tetrafluoroethylene from Carbon Dioxide using Ionic Liquids
06/02/2010CN101717459A Method for preparing polyvinyl chloride resin with reduced leather diaphragm and improved porosity
05/2010
05/26/2010CN201485406U Adjusting device of water injection volume during polymerization process of polychloroethylene
05/25/2010US7723439 separation, distillation and purification in presence of polymerization inhibitor; purifying the reaction product of perfluoroalkyl iodide and metal methacrylate in tert-butanol; solvent recovering; prevent depositing; use energy efficiency during the process
05/19/2010CN101200507B Method for removing solvent from chlorinated polyvinyl chloride solution
05/06/2010US20100112482 Fluorinated monomer of cyclic acetal structure, polymer, resist protective coating composition, resist composition, and patterning process
04/2010
04/15/2010US20100093962 Method of forming thin film
04/15/2010US20100093943 Reactive esters as plasticizers for elastomers
04/08/2010US20100084640 Polymer having unit obtained by condensation of difluorocyclopentanedione ring and aromatic ring, organic thin film using the same, and organic thin film device
03/2010
03/30/2010CA2587345C High performance p(vdf-trfe) copolymer for pyroelectric conversion
03/17/2010CN101671415A Method for preparing soft PVC special for cable wires
03/10/2010CN101665548A PVC resin with ultra-low degree of polymerization and manufacturing method thereof
03/04/2010US20100056652 Processes for forming hydrophilic membranes and porous membranes thereof
02/2010
02/24/2010CN101654493A Method for preparing chlorinated polyvinyl chloride by low-temperature plasma circulating fluidize bed and device
02/17/2010CN201404801Y PVC polymerization reactor equipped with reactor top condenser
02/16/2010US7662896 Reducing surface tension using a polymer containing perfluorobutanesulfonamide in repeating units such N-methyl-perfluorobutanesulfonylethyl acrylate, which is lower cost and less bioaccumulative than corresponding perfluorooctyl surfactants
02/10/2010CN101643523A Polychlorotrifluoroethylene resin preparation method
02/02/2010US7655742 Method of forming thin film
01/2010
01/27/2010CN100584863C Method for producing homopolymer of vinylidene fluoride having I type crystal structure
01/14/2010WO2010005755A1 Novel vinylidene fluoride copolymers
01/12/2010CA2437859C High build dispersions
12/2009
12/31/2009US20090326178 Method for Producing Fluorinated Compounds and Polymers
12/31/2009US20090326143 Cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions
12/31/2009US20090326128 Fibers and methods relating thereto
12/30/2009CN101613429A Large-sized vinyl chloride seed, method of preparing the seed, vinyl chloride resin prepared using the seed, and method of preparing the vinyl chloride resin
12/16/2009CN100569811C Production method of PVC paste resin for glove material
12/16/2009CN100569810C Preparation process of chlorinated polyvinyl chloride resin
12/09/2009CN101597353A Radical polymerization processes for preparing halogenated polymers, and halogenated polymers
11/2009
11/25/2009EP1383811B1 Emulsifier free aqueous emulsion polymerization process for making fluoropolymers
11/19/2009US20090286968 2-Quinoxalinol Salen Compounds and Uses Thereof
11/18/2009CN100560615C Method for preparing surface active agent ion selection electrode functional film material
11/12/2009US20090281245 Novel proton exchange membranes for fuel cell applications
11/11/2009CN100558765C Process for preparing polyvinyl chloride in 70.5 m3 polymeri reactor
11/03/2009US7612154 Curable copolymer, from fluoroolefins, fluoroalkoxydifluoromethyl fluorovinyl ethers, preferably fluorinated diolefins, fluorovinylethers, perfluoroalkylvinylethers; improved properties at low temperatures
11/03/2009US7612146 Polymeric compositions and uses therefor
10/2009
10/28/2009CN100554289C Method for preparing suspension modified polytetrafluoroethylene
10/22/2009WO2009128432A1 Production method of polytetrafluoroethylene fine powder
10/15/2009WO2009126504A2 Polymerization of fluoropolymers using polycaprolactone
10/07/2009CN101550211A Method for producing chlorinated polyvinyl chloride with high chlorinity by one-step method
09/2009
09/29/2009CA2353753C Improved process for manufacture of polyvinyl chloride
09/24/2009WO2009116892A1 Alkylketone fluorotelomers, methods for the production thereof (variants) and a method for producing functional coatings based thereon
09/22/2009US7592406 Antenna wire comprising insulated wire containing tetrafluoroethylene-hexafluoropropylene copolymer or tetrafluoroethylene/perfluoro(methyl vinyl ether)/perfluoro(propyl vinyl ether) copolymer; hinge is capable of closing and opening to an angle of at least 90 degrees; laptop computeres, cell phones
09/03/2009US20090220797 Abrasion resistant poly(vinyl chloride) plastisol
09/02/2009EP1682612A4 Pvc-pcc nanocomposites resin composition with superior impact strengths and method for preparing the same
09/01/2009US7582714 Optical/electrical material; photoresists
09/01/2009US7582704 Polysiloxanes including cyclic polymers , polyethers, polyethersiloxanes with crosslinkable end groups including a dimerizable perfluorovinylphenyl group; polyperfluorocyclobutanes; contact/intraocular lenses; oxygen permeability; wettability' biocompatability; quality; prolonged eye contact
09/01/2009US7582703 Cross-linkable compounds comprising a perfluoropolyether moiety
08/2009
08/26/2009EP1687363B1 Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam
08/26/2009CN101513633A Method for spraying PVC polymerization kettle anti-scale agent
08/19/2009CN101511763A Allyloxytrifluoropropenes
08/19/2009CN101508749A Method of preparing polyvinylidene fluoride (PVDF)
08/19/2009CN101508748A Organophosphor polymeric compound for electrochemical reversible lithium storage and methods of formulating same
08/18/2009US7576164 Polymer containing tetrafluoroethylene, propylene and another unsaturated fluorinated compound; curing by bromination, chlorination, iodination end groups; alkali resistance, tensile strength, resilience
07/2009
07/22/2009CN101486780A Apparatus and method for utilizing exhuast gas desulfurization by-product
07/22/2009CN100516094C Method for preparing polyvinyl chloride utilizing iced water
07/15/2009CN100513441C Formulating method of high quality PVC resin for A-21 type brei
07/08/2009CN100509883C Production method of polychlorotrifluoroethylene for electrostatic spraying
07/08/2009CN100509882C Dextrin for producing PVC gloves and production thereof
07/01/2009CN100506858C Production method of low molecular weight tetrafluoro ethylene resin
06/2009
06/17/2009CN100500710C Preparation of PVF
06/10/2009EP2066608A2 Allyloxytrifluoropropenes
06/10/2009EP1881998A4 Dispersant for manufacturing vinyl chloride resin and method of manufacturing vinyl chloride resin using the same
06/09/2009US7544751 Polymerization products and biomedical devices containing same
06/02/2009US7540382 Stabilized liquid protein formulations in pharmaceutical containers
05/2009
05/26/2009US7538160 Such as polyethylene oxide or ethylene oxide-propylene oxide copolymer endcapped with 4-(trifluorovinyloxy)benzoyl chloride; contact and/or intraocular lenses; prolonged eye contact, biocompatibility
05/20/2009CN101434670A Preparation of high-amylose regularity polyvinylidene fluoride
05/19/2009US7534836 Biomedical devices
05/13/2009EP2058292A1 Polyfluoroalkanecarboxylic acid (salt) and process for production thereof
05/13/2009EP2058291A1 Perfluorocarboxylic acid salt and method for producing the same
05/12/2009US7531297 Organic anti-reflective coating polymer, organic anti-reflective coating composition and method for forming photoresist pattern
05/07/2009US20090118433 separation, distillation and purification in presence of polymerization inhibitor; purifying the reaction product of perfluoroalkyl iodide and metal methacrylate in tert-butanol; solvent recovering; prevent depositing; use energy efficiency during the process
04/2009
04/29/2009CN100482699C Continuous dosing of very fast initiators during polymerization reactions
04/29/2009CN100482692C Agitator of polymerizer for producing PVC resin paste by emulsion polymerization
04/23/2009WO2005099372A3 Release agent-free, multiple-use, polymer-based composite materials employed for concrete pouring forms and methods of making and using the same
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