Patents
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)
01/1993
01/27/1993EP0524497A1 Aqueous polymer dispersions
01/27/1993CA2074034A1 Aqueous polymer dispersions
01/27/1993CA2074033A1 Aqueous polymer dispersions
01/26/1993US5182342 Hydrofluorocarbon solvents for fluoromonomer polymerization
01/25/1993CA2074627A1 Ionically vulcanizable fluoroelastomeric copolymers
01/20/1993EP0523930A2 Emulsion Polymerisation
01/19/1993US5180803 Stabilization of fluoropolymers
01/12/1993US5179167 Molding material blend
12/1992
12/29/1992US5175223 New fluoroelastomers based on vinylidene fluoride, hexafluoropropene and tetrafluoroethylene
12/22/1992US5173553 Iodine or bromine end groups, bromine containing monomer
12/16/1992EP0518073A1 Fluoroelastomers based on vinylidene fluoride exhibiting superior resistance to organic bases
12/15/1992US5171804 Electrodeposition coating
12/08/1992US5169918 Polymerization apparatus having an effective height/effective inner diameter ratio of at least 4 and a circumferential agitative diameter/effective inner ratio diameter of from 0.7 to 0.9
12/08/1992US5169915 Solvent solubility, compatibility with curing agents
12/02/1992CN1066661A Fluoroelastomers based on vinylidene fluoride exhibiting superior resistance to organic bases
11/1992
11/25/1992EP0514674A1 Non-crosslinked copolymers with reactive double bonds made of fluoro-monomers and of non-conjugated dienes and process for their preparation
11/24/1992US5166282 Emulsion polymerization in unsaturated monomer presence; matted moldings with minimum fish eyes
11/05/1992CA2067891A1 Uncrosslinked copolymers containing reactive double bonds of fluorine monomers and unconjugated dienes and a process for their production
11/04/1992EP0511539A1 Aqueous dispersions of copolymers containing perfluoroalkyl groups, their preparation and their use
11/03/1992CA1309798C Vertical autoclave and mass preparation process of vinyl chloride polymers and copolymers
10/1992
10/31/1992CA2067511A1 Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
10/28/1992EP0510281A1 Telechelic telomers of chlorotrifluoroethylene and method for preparing same
10/28/1992EP0496816A4 Polymerization reactor scale prevention
10/27/1992US5159032 Process for terminating the polymerization of vinyl chloride with an aqueous dispersion of an antioxidant containing a polyoxyalkylene oxide
10/26/1992CA2067017A1 Method for the preparation of a polyvinyl chloride resin
10/25/1992CA2067018A1 Method for the preparation of a polyvinyl chloride resin
10/21/1992CA2057327A1 Telechelic telomers of chlorotrifluoroethylene and method for preparing same
10/14/1992EP0508802A1 Ferroelectric film of fluoroolefin copolymer and method of forming same
10/14/1992EP0508349A1 Suspension polymerization of vinyl chloride
10/14/1992EP0508162A1 Uniform polyvinylidene difluoride membrane and method of making
10/13/1992US5155192 Initiators for addition polymerization
10/13/1992US5155185 Process for producing dust free polyvinyl chloride resins
10/10/1992CA2065564A1 Suspension polymerization of vinyl chloride
10/09/1992CA2065486A1 Method for recovering unreacted monomers after preparation of vinylic polymer
10/07/1992EP0507468A2 Modified fluorohydrocarbon polymers
10/06/1992US5153285 Process for the preparation of tetrafluoroethylene polymer in aqueous suspension
10/06/1992US5153284 Suspension polymerization using dispersant which is mixture of partially saponified polyvinyl alcohol, cellulose ethers and crosslinked carboxylic polymer
10/03/1992WO1992017635A1 Isocyanate derivatives comprising fluorochemical oligomers
10/03/1992CA2105301A1 Isocyanate derivatives comprising fluorochemical oligomers
09/1992
09/29/1992US5151492 Fluorine containing homopolymers or copolymers
09/29/1992US5151476 Micro-suspension polymerization of vinyl chloride with ascorbic acid and water-soluble metal salts
09/23/1992EP0504322A1 Partially fluorinated compounds and polymers.
09/15/1992US5147948 Method for polymerizing vinyl chloride while inhibiting adhesion to the polymerization reactor with coating from poly(hydricphenol sulfide)
09/08/1992US5145925 Chlorotrifluoroethylene/perfluoro(alkyl vinyl ether) copolymer
09/08/1992US5145921 Process for reducing the formation of buildup in reactors during polymerization of vinylidene fluoride in an aqueous suspending medium
09/02/1992EP0501300A1 High melt flow crosslinked PVC resin, compound and articles derived therefrom
09/02/1992CA2061440A1 High melt flow crosslinked pvc resin, compound, and articles derived therefrom
08/1992
08/26/1992EP0500185A1 A semipermeable composite membrane, a process for the manufacture thereof, as well as application of such membranes for the separation of components in an organic liquid phase or in the vapour phase
08/25/1992US5142004 Adding polymerization initiator into agitated dispersion of monomer within three minutes of introduction of polyvinyl alcohol
08/12/1992CN1063421A Technology and installations for separatin of three phases
08/05/1992EP0496816A1 Polymerization reactor scale prevention
08/04/1992US5136003 Stain and soil resistance; allyl, vinyl and acrylic monomers
08/04/1992US5136001 Hardenable fluorinated copolymer, the process for making the same, and its application in paints and varnishes
07/1992
07/21/1992US5132382 Method for the preparation of a polyvinyl chloride resin powder with improved flowability
07/21/1992US5131232 Cooling method
07/14/1992US5130387 Process for producing vinyl chloride polymer
07/09/1992WO1992011295A1 Uv/eb curable butyl copolymers for coating applications
07/01/1992EP0492712A1 Peroxide compositions with ethoxylated water-soluble polymers
06/1992
06/30/1992CA1304538C Process for preparing high bulk density resins
06/25/1992CA2058347A1 Peroxide compositions with ethoxylated water-soluble polymers
06/24/1992EP0491287A1 Cross-linkable fluorinated copolymers and lacquers based on these copolymers
06/24/1992EP0491285A2 Fluorine containing powder paint
06/23/1992US5124420 Perfluoroalkenes and fluorination products thereof
06/17/1992EP0490335A2 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
06/16/1992CA2057590A1 Crosslinkable, fluorine-containing copolymers, and surface coatings based on these copolymers
06/16/1992CA2057575A1 Fluorine-containing powder coating
06/16/1992CA1303788C Process for the production of a sinterable finely divided molding compound with a polyvinyl chloride base and its use
06/11/1992CA2057309A1 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
06/10/1992EP0489314A1 Non-crosslinked copolymers with reactive double bonds made of fluoro monomers and alcenyl-(iso)cyanurates
06/10/1992CN1016964B Process for making film grade pvc
06/05/1992CA2056692A1 Non-crosslinked copolymers, containing reactive double bonds of fluorinated monomers and alkenyl (iso) cyanurates
06/02/1992US5118741 Vinyl chloride resin compositions used for food containers and food packing materials
05/1992
05/20/1992EP0485708A2 Stabilized PVC products and their production
05/12/1992US5112522 Mercaptan chain transfer agent compositions useful in aqueous polymerizations
05/06/1992CN1060850A Fluorocopolymer hardened, method of production and use in lacquer and paint thereof
05/06/1992CN1060849A Fluorocopolymer hardened, method of production and use in lacquer and paint thereof
05/06/1992CA2054865A1 Method for the preparation of a vinyl chloride-based polymer
04/1992
04/28/1992CA1299799C Fluorine-containing polymers with pendent thioorgano groups
04/22/1992EP0481849A1 Curable fluorinated copolymer, process for its preparation and its use in varnishes and paints
04/22/1992EP0481848A1 Curable fluorinated copolymer, process for its preparation and its use in varnishes and paints
04/22/1992EP0481509A2 Polytetrafluoroethylene fine particles and powder
04/22/1992EP0481478A1 Process for stabilizing copolymers of ethylenically unsaturated fluoro compounds with vinyl ethers
04/21/1992US5106539 Tetrafluoroethylene-fluoro alkyl vinyl ether copolymer
04/21/1992CA1299307C Polyvinyl alcohol-stabilized vinyl chloride-ethylene- hydroxyethyl acrylate copolymer emulsions having enhanced water and solvent resistant properties
03/1992
03/31/1992US5100988 Washing pipes and opening of initiator feeding apparatus with organic solvent
03/25/1992EP0476743A1 Process for the production of plurimodal latices of polyvinylchloride
03/24/1992US5098972 Hardenable, fluorinated copolymer, process for its manufacture and its application in varnishes and paints
03/20/1992CA2051754A1 Stabilized pvc products and their production
03/17/1992US5096988 Process for preparing vinyl chloride polymer with two-stage addition of dispersion stabilizers
03/10/1992US5095081 Process for the manufacture of vinylidene fluoride polymers and use of vinylidene fluoride polymers for paint formulation
03/04/1992EP0473490A1 Improvement in the suspension polymerization of vinyl chloride
03/03/1992US5093889 Trifluoroethylene, vinylidene fluoride, hexafluoropropylene, or perfluoroalkyl vinyl ether comonomers; heat resistance
03/03/1992US5093440 Suspension polymerization, paste, low viscosity, coating
03/03/1992US5093427 Melt processable molding materials
03/03/1992US5093166 Laminated rubber structure
03/01/1992CA2050379A1 Suspension polymerization of vinyl chloride
02/1992
02/25/1992CA1296463C Fire retardant compositions and use thereof
02/21/1992CA2049456A1 Method for preparing powder of vinyl chloride polymers
02/11/1992US5087679 Polymeric dielectrics
02/11/1992US5087678 Partially saponified polyvinyl alcohol and silicone-based deforming agent
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