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)
04/1991
04/16/1991CA1283130C Cotelomers of vinilydene fluoride with fluorinated olefins and processfor their preparation
04/10/1991EP0421184A2 Polymerization reactor for producing vinyl chloride resin
04/10/1991EP0421150A2 Dispersant system for making low-colour chlorinated polyvinyl chloride
04/09/1991US5006607 Dispersant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride
04/03/1991CA2025921A1 Dispersant system for making polyvinyl chloride which produces low color chlorinated polyvinyl chloride
03/1991
03/27/1991EP0418228A1 Amorphous copolymers or perfluoro-2,2-dimethyl-1,3-dioxole
03/26/1991US5003038 Process for the manufacture of vinyl chloride polymers modified with lactone polymers and product thereof
03/20/1991EP0417585A1 Process for the discontinuous suspension polymerisation of vinylidene fluoride in aqueous medium
03/20/1991CN1012068B Heterogeneous copolymer of vinylidene fluoride and chlorotrifluoroethylene and process of preparation of heterogeneous copolymer
03/19/1991US5001163 Organic polymeric material and ion-exchange membrane with pendant carbocyclic exchanging groups produced
03/19/1991CA1281844C Stabilized vinyl halide resin and compositions and articles made therefrom
03/13/1991EP0416017A1 Process for the stabilization of fluoropolymers.
03/13/1991CN1049851A Method for providing improved colloidal stability and resulting polyvinyl chloride product using hot charge polymerization procedure
03/12/1991US4999239 Nonwoven fabric with resistance to degradation from hot oils, webs, tensile strength
03/12/1991CA1281489C Process for the polymerization in aqueous dispersion of fluorinated monomers
03/06/1991EP0415337A2 Polymerization of fluoroolefins
03/05/1991CA1281150C Process for the preparation of curable fluoroelastomers and products so obtained
02/1991
02/27/1991EP0414353A2 Adhesive and repulpable tape coated therewith
02/20/1991CN1011700B Process for prepn. of vinyl chloride homo-and copolymers in seeded microsuspesion
02/19/1991CA1280532C Process for the production of polyvinyl chloride of low vinyl chloride content
02/19/1991CA1280413C Hydroxypropyl methyl cellulose ethers useful as suspending agents for suspension polymerization of vinyl chloride and as thickening agents for organic liquids
02/12/1991US4992501 Neutralized polymer, hydrogenated rosin and polyethylene glycol
02/05/1991CA1279943C Process for the preparation of a micro-suspension of vinyl chloride homo-and capolymer latex usable as seeding products
01/1991
01/30/1991EP0410291A2 Insert for articles of clothing
01/23/1991CN1048708A Fluoroelastomers endowed with improved processability and process for preparing them
01/16/1991EP0407937A1 Fluoroelastomers with improved processability and process for preparing them
01/15/1991US4985524 Process of polymerizing vinyl chloride with post-heating of charging passage
01/15/1991US4985520 Hexafluoropropylene-vinylidene fluoride interpolymers, narrow molecular weight distribution
01/15/1991US4985314 Magnetic recording media binders
01/03/1991DE3921299A1 Sinterable, finely-divided PVC moulding material - by suspension polymerisation of vinyl chloride, with addn. of emulsion-PVC latex before sepn. from aq. phase
01/02/1991EP0405396A1 Polyfluoroalkanoyl peroxide
01/02/1991CA1278639C Vinyl chloride monomer stripping process
01/02/1991CA1278638C Process for continuously removing monomers from an aqueous dispersion of a polymer
12/1990
12/27/1990WO1990015828A1 Thermoplastic fluoropolymers
12/27/1990EP0403915A1 Vinylidene fluoride polymers and vinylidene fluoride/trifluoroethylene copolymers
12/27/1990CA1278399C Vinyl chloride resins and compositions incorporating such resins
12/26/1990CA2019734A1 Repulpable tape
12/25/1990US4980079 Reaction product of salt of n-nitrosophenylhydroxylamine and an aldehyde
12/12/1990EP0401809A1 Method for providing improved colloidal stability and resulting polyvinyl chloride product using a hot charge polymerization procedure with an emulsifier package
12/07/1990CA2018378A1 Method for providing improved colloidal stability and resulting polyvinyl chloride product using a hot charge polymerization procedure with an emulsifier package
12/04/1990US4975502 Process for emulsion polymerization
11/1990
11/29/1990WO1990014366A1 Cyano-containing perfluoropolymers having iodine curesites
11/27/1990US4973633 Mechanical properties, molding materials for seals and gaskets
11/22/1990EP0398250A1 Fluorine-containing copolymer
11/22/1990EP0398241A2 Peroxide curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
11/22/1990EP0397698A1 Fluorinated copolymer and barrier films.
11/20/1990US4972038 Tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, cure elastomers
11/15/1990CA2016392A1 Peroxide-curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
11/14/1990CN1046912A Hardenable fluorinated copolymer, process for its manufacture and its application in varnishes and paints
11/14/1990CN1046911A Hardenable fluorinated copolymer, process for its manufacture and its application in varnishes and paints
11/13/1990US4970331 Vinyl ethers and fluorine-containing copolymers prepared therefrom
11/07/1990EP0396445A1 Curable fluorinated copolymers, their method of preparation and their use in lacquers and paints
11/07/1990EP0396444A1 Curable fluorinated copolymers, their method of preparation and their use in lacquers and paints
10/1990
10/23/1990US4965328 Preparation of paste forming vinyl chloride polymers with high pressure homogenization
10/23/1990CA1275544C Omega-perfluoroalkyl-alpha-olefin polymers
10/16/1990US4963634 Air classified particles
10/16/1990US4963609 Fluoropolymer containing ethylene and tetrafluoroethylene or chlorotrifluoroethylene units, metal oxide, drip suppressant
10/16/1990US4963592 Aqueous suspension polymerization including using a chain transfer agent comprising a 2-mercaptoimidazole,-oxazole or thiazole or the corresponding benzo-fused ring
10/10/1990EP0391455A1 Process for the preparation of lactone-polymer modified vinyl chloride polymers and novel vinyl chloride polymers modified with lactone polymers
10/10/1990EP0391421A2 Polymeric dielectrics
10/10/1990CN1009933B Polymerization of fluorizated monomer in aq. dispersion
10/10/1990CN1009932B Polymerization of fluorizated monomer in aq. dispersion
10/09/1990US4962141 Ethylene-vinyl chloride copolymer emulsions containing tetramethylol glycoluril for use as binder compositions
10/09/1990CA1275107A1 Peresters, their preparation and use as polymerization initiators
10/02/1990US4960885 Process for producing methylene bis(phenothiazines)
09/1990
09/19/1990EP0388202A1 Vinylidene fluoride trifluoromethylethylene copolymer
09/19/1990EP0387938A1 Process for the preparation of vinylidene fluoride polymers
09/18/1990US4957983 Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package
09/04/1990US4954595 Method for preparing vinyl chloride polymers
09/04/1990US4954589 Fluoroolefin, vinyl or isopropenyl ester, hydroxyallyl ether, acrylic type acid or anhydride
09/04/1990US4954588 Novel fluorine-containing non-crystalline copolymer
08/1990
08/14/1990US4948872 Suitable for preparation of plastisols with improved rheological properties
08/14/1990US4948852 Molding materials, seals, gaskets
08/14/1990US4948846 Inversion polymerization of vinylchloride in a reactor coated with an agent comprising a clay and a water-soluble suspending agent
08/07/1990US4946936 Fluorinated polymers and copolymers containing perfluoropolyethers blocks
08/07/1990US4946913 Piezoelectric copolymers of vinylidene fluoride and trifluoroethylene
08/07/1990US4946902 Process for the setabilization of fluoropolymers
08/07/1990US4946900 Heterogeneous copolymer of vinylidene fluoride and chlorotrifluoroethylene process of preparation of the heterogeneous copolymer
08/07/1990CA1272550A1 Spherical polyvinyl chloride particles
08/01/1990EP0380003A1 Optical fibers
07/1990
07/31/1990USRE33284 Suspension polymerization in presence of crosslinked polymer of unsaturated acid and di(methyl)allyl ether of diethylene glycol
07/24/1990US4943622 Bromine and iodine containing hydrocarbon
07/24/1990US4943614 Coating composition
07/17/1990CA1271892A1 Oil- and water-repellent copolymers
07/11/1990EP0377533A2 Method for the preparation of a vinyl chloride-based polymer
07/10/1990US4940759 Process for making film grade PVC
07/10/1990US4940525 Separators for electrolytic cells, films
07/10/1990CA1271587A1 Residual vinyl chloride removal process from vinyl chloride polymers in aqueous suspension
06/1990
06/20/1990EP0373588A2 Aqueous dispersion, composite powder and organosol of fluorine-containing polymer
06/19/1990CA1270394A1 Optical fiber
06/13/1990CN1008370B Preparation of vinyl chloride latex polymers
06/12/1990CA1270226A1 Method for forming composite polymer films
06/05/1990US4931518 Low molecular weight copolymers of vinyl halide/vinyl acetate produced by aqueous polymerization with mercaptan
06/05/1990US4931511 Cross-linkable coating composition
05/1990
05/23/1990EP0369727A1 Process for preparing tetrafluoroethylene-ethylene copolymers
05/15/1990US4925907 Heat, ozone and gasoline resistance
05/08/1990US4923922 Ethyl alcohol process for polyvinyl acetate production
05/01/1990US4921922 Production of tetrafluoroethylene polymers
05/01/1990US4921918 Process for utilizing vertical autoclave in polymerization of vinyl chloride
04/1990
04/19/1990DE3835244A1 Process for the polymerisation of vinyl chloride in the aqueous phase
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