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)
01/1984
01/03/1984CA1159998A1 Suspension polymerization process for making vinyl resins for use in plastisol
01/03/1984CA1159816A1 Peroxygen compound-6-o-alkanoyl-l-ascorbic acid redox catalyst system for vinyl monomer polymerization
01/03/1984CA1159814A1 Peroxygen compound-metal carboxylate redox catalyst system for vinyl chloride polymerization
01/03/1984CA1159813A1 Peroxygen compound-metal mercaptide redox catalyst system for vinyl halide polymerization
01/03/1984CA1159812A1 Peroxygen compound-metal carboxylate redox catalyst system for vinyl monomer polymerization
12/1983
12/27/1983CA1159591A1 Fluoropolymers with shell-modified particles, and processes for their preparation
12/27/1983CA1159590A1 Vinylidene chloride copolymer latex compositions
12/21/1983EP0096365A1 Shortened reaction cycle times in vinyl chloride-propylene copolymerization
12/21/1983EP0096363A1 Vinyl chloride-propylene copolymers having increased porosity
12/21/1983EP0096319A1 Method for preventing scale deposition in the polymerization of ethylenically unsaturated monomers
12/20/1983CA1159058A1 Process for the manufacture of vinyl chloride polymers, agents for coating polymerization vessels and the polymerization vessel coated with these agents
12/07/1983EP0095860A2 Polymerisation of vinyl chloride monomer
11/1983
11/30/1983EP0095077A2 Novel fluorodioxoles and fluorodioxole polymers
11/29/1983US4418186 For gasohol cars
11/24/1983WO1983004032A1 Novel fluorodioxoles and fluorodioxole polymers
11/23/1983EP0094526A1 Process for producing polymers and copolymers of vinyl chloride in suspension polymerisation, and use in the reduction of the viscosity in plastisol transformation
11/23/1983EP0094525A2 Grafted rubber for the modification of thermoplastic moulding compositions
11/16/1983EP0094160A1 Vinyl chloride polymerisation process
11/16/1983EP0093936A1 Process and device to produce vinyl chloride polymers
11/15/1983US4415716 Aqueous dispersions of free radical catalysts using blend of nonionic emulsifiers; storage stability; dielectrics
11/15/1983CA1157199A1 Process for producing homopolymers or copolymers of vinyl or vinylidene monomers by emulsion polymerization
11/09/1983EP0093580A2 Chlorotrifluoroethylene telomerization process
11/09/1983EP0093404A2 Process for preparing tetrafluoroethylene/fluoro(alkyl vinyl ether) copolymer
11/02/1983EP0092675A1 Optical materials
10/1983
10/05/1983EP0090142A2 Process to produce mouldable vinyl chloride polymers
10/04/1983US4408007 Free-flowing sintering powders which have improved properties and are based on tetrafluoroethylene polymers and a process for their manufacture
09/1983
09/28/1983EP0089770A1 Piezoelectric and pyroelectric film
09/14/1983EP0088414A2 Tetrafluoroethylene/hexafluoropropylene copolymer having improved extrudability
09/13/1983US4404339 Suspension polymerization process for making vinyl resins for use in plastisols
09/13/1983US4404337 Reaction product of a polyamine, a phenol and furfural
09/06/1983CA1153498A1 Method of preparing homo and co-polymers of vinyl chloride adapted to give plastisols from a latex containing two populations of particles
08/1983
08/31/1983EP0087170A2 Dialkyl-perfluoro-omega-fluoroformyl diesters and monomers and polymers therefrom
08/30/1983US4401798 Process for the production of vinyl halide polymers that uses an alkyl-substituted trisphenol as the chain-terminating agent
08/23/1983CA1152695A1 Method of polymerizing vinyl chloride
08/23/1983CA1152689A1 Process for removing monomer from vinyl chloride resin slurry by steam treatment and apparatus employed therefor
08/23/1983CA1152669A1 Latex polymerization process
08/16/1983US4399264 Perfluorodioxole and its polymers
08/09/1983USRE31341 Polytetrafluoroethylene fine powder and process for producing the same
07/1983
07/07/1983WO1983002280A1 Process for making low fusion dispersion resins
07/05/1983US4391962 Process for the suspension (CO)polymerization of vinyl chloride
07/05/1983US4391960 Process for the polymerization of vinyl halide polymers
07/05/1983US4391940 Polymers/shell-core/
06/1983
06/28/1983US4390674 Uniaxially drawn vinylidene fluoride polymers
06/22/1983EP0081879A2 Process for the polymerisation and copolymerisation of vinyl chloride in suspension
06/22/1983EP0081777A2 Process to produce vinyl chloride polymers
06/21/1983US4389522 Process for the thermal after-treatment of paste-forming polymers of vinyl chloride
06/17/1983EP0069767A4 Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition.
06/08/1983EP0080580A2 Process to produce polymers and copolymers of vinyl chloride, and their use
06/01/1983EP0080187A2 Perfluorodioxole and its polymers
05/1983
05/24/1983US4385163 Process for producing paste-blending vinyl chloride resin
05/24/1983US4385150 Organic solution of fluorinated copolymer having carboxylic acid groups
05/24/1983CA1147098A1 Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
05/24/1983CA1146941A1 Process for the manufacture of vinyl chloride polymers, agents for coating polymerization vessels and the polymerization vessel coated with these agents
05/18/1983EP0078885A1 Di(acylperoxy)-1,4-cyclohexane dimethanol-bis-carbonates and methods of use
05/18/1983EP0020541B1 Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols
05/16/1983EP0070296A4 Internally coated reaction vessel for use in olefinic polymerization.
05/16/1983EP0069765A4 Internally coated reaction vessel for use in olefinic polymerization.
05/04/1983EP0078043A1 Process for preparing polymer masses of vinyl chloride, and their utilization
05/03/1983US4382133 Peroxygen compound-6-O-alkanoylisoascorbic acid redox catalyst system for suspension polymerization of vinyl chloride
04/1983
04/26/1983US4381384 Continuous polymerization process
04/19/1983US4380618 Batch polymerization process
04/19/1983US4380614 Suspension polymerization of haloethylene compound
04/18/1983EP0065547A4 Permselective fluoropolymeric membrane and method of its production.
04/13/1983EP0076511A2 Process to produce an aqueous copolymer dispersions, and their utilisation
04/12/1983US4379901 Polyfluoroallyl ethers and their production and use
04/12/1983US4379880 Vinyl halide polymer of enhanced plasticizer uptake
04/12/1983CA1144692A1 Hydrophilic fluoropolymers
04/05/1983CA1144291A1 Process for producing plasticized vinylidene chloride-vinyl chloride copolymer by aqueous suspension polymerization
03/1983
03/30/1983EP0075312A2 Fluorine-containing copolymers
03/30/1983EP0075019A1 Process for preparing indole or indole derivatives
03/22/1983US4377672 Process for the polymerization of vinyl chloride according to the microsuspension process
03/16/1983EP0074096A2 Continuous process for agglomerating PTFE powders in liquid medium and the modified PTFE powder obtained
03/09/1983EP0073295A2 Method of preparing high quality vinylidene fluoride polymer in aqueous emulsion
03/08/1983CA1142696A1 Aftertreatment of thermally pretreated tetrafluoroethylene polymers and the polymer powders obtained
03/02/1983EP0073121A1 Batch polymerization process
03/02/1983EP0073087A1 Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
03/02/1983EP0073069A1 Method of polymerizing vinyl ethers
03/02/1983EP0073015A1 Process to polymerize vinyl chloride in aqueous emulsion
03/02/1983EP0072900A1 Process for the preparation of vinyl-chloride polymers and copolymers by suspension polymerisation, and their use in lowering the viscosity of plastisols
03/02/1983EP0072899A1 Process for the preparation of vinyl-chloride polymers and copolymers, and their use
02/1983
02/23/1983EP0072659A1 Continuous polymerization process
02/23/1983EP0072579A1 Preparation of fluorinated acid fluorides
02/23/1983EP0072544A1 Continuous process to produce vinyl chloride polymers in aqueous suspension
02/23/1983EP0027466B1 Coating polymerization reactors with the reaction products of thiodiphenols and a bleach
02/22/1983US4374966 Benzoxazine derivatives
02/17/1983WO1983000487A1 Cation exchange resin by graft polymerization process
02/16/1983EP0072112A2 Process for preparing a vinyl halide polymer
02/09/1983EP0071223A1 Internally coated reaction vessel for use in suspension polymerization of vinyl monomers
02/09/1983EP0071170A2 Articles selectively permeables to fluids and gases made from copolymers that contain fluor, and being oleophobic and oleophylic at the same time
02/08/1983US4373093 Recovery of chlorinated poly(vinyl chloride)
02/08/1983US4372877 Di(acylperoxy)-1,4-cyclohexane dimethanol-bis-carbonates
02/01/1983US4371678 Process for rapidly terminating the polymerization of vinyl chloride in aqueous suspension
01/1983
01/26/1983EP0070640A2 Production of vinyl chloride polymers
01/26/1983EP0070635A2 Beta-substituted polyfluoropropionate salts and derivatives
01/26/1983EP0070296A1 Internally coated reaction vessel for use in olefinic polymerization.
01/19/1983EP0069767A1 Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition.
01/19/1983EP0069765A1 Internally coated reaction vessel for use in olefinic polymerization.
01/18/1983US4369092 Process for removing monomer from vinyl chloride resin slurry by steam treatment and apparatus employed therefor
01/12/1983EP0069702A2 Stop chain agent for vinylchloride polymerisation
01/11/1983US4368307 Process for the production of vinyl chloride polymers
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