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)
02/1994
02/17/1994WO1994003503A2 Fluorinated polymers
02/15/1994US5286822 Perfluoroalkyl sulfide polymer solvents for fluoromonomer polymerization
02/15/1994US5286796 Method for the preparation of polyvinyl chloride resin
02/10/1994DE4226289A1 Emulsion PVC prepn. of flexible PVC paste - by emulsion polymerisation of vinyl chloride in the presence of a salt of a substd. di:phenyl ether sulphonate as emulsifier
02/09/1994CN1081685A Fluoroelastomeric and fluoroplastomeric copolymers having a high resis tance to bases
02/08/1994US5285002 Fluorine-containing polymers and preparation and use thereof
02/01/1994CA1326686C Perfluoroalkenes and fluorination products thereof
01/1994
01/19/1994EP0397698B1 Fluorinated copolymer and barrier films
01/11/1994US5278262 Polymerization apparatus and batch-wise process for producing vinyl chloride resin
01/06/1994WO1994000511A1 Porous polytetrafluoroethylene and preparation
01/06/1994CA2138250A1 Porous polytetrafluoroethylene and preparation
01/05/1994DE4220610A1 Continuous polymerisation of vinyl] chloride from emulsion - by passing emulsion through e.g. four kettles in series which are all held at same temp. by external cooling system and have high yield
01/04/1994US5276261 From colloidal dispersion; dispersant; radical-forming initiator; 1,1,1,2-tetrafluoroethane
01/04/1994US5276175 Endcapped oligomeric acrylate esters modified with polyisocyanate compounds and partially blocked with an oxime
12/1993
12/29/1993EP0575793A1 Process for the production of a tetrafluoroethylene polymer in aqueous suspension
12/29/1993EP0532714A4 Radiation curing of perfluoroelastomers
12/28/1993US5274047 Semipermeable composite membrane, a process for the manufacture thereof, as well as application of such membranes for the separations of components in an organic liquid phase or in the vapor phase
12/22/1993CN1079750A Process and device for preparing a polymer of tetrafluoroethylene in aqueous suspension
12/21/1993US5272186 Concentration of fluoropolymer dispersions using acrylic polymers of high acid content
12/09/1993WO1993024538A1 Metal oxide free fluoroelastomer compositions and fusing member containing same
12/09/1993CA2136315A1 Metal oxide free fluoroelastomer compositions and fusing member containing same
12/08/1993CN1079235A Concentration of fluoropolymer dispersions using acrylic polymers of high acid content
11/1993
11/30/1993US5266637 Process for grafting functions onto chlorinated (co)polymers, compositions and shaped objects
11/24/1993EP0570762A1 Fluoroelastomeric and fluoroplastomeric copolymers having a high resistance to bases
11/24/1993CN1022841C Process for the prepn. of vinyl chloride homo-and copolymers as an emulsion or a microsuspension
11/23/1993US5264505 Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
11/16/1993US5262025 Telechelic telomers of chlorotrifluoroethylene and method for preparing same
11/11/1993WO1993022352A1 Concentration of fluoropolymer dispersions using acrylic polymers of high acid content
11/11/1993DE4309655A1 Polyvinyl chloride resin prepn. for pastes or plastisol(s) in high yield - by adding organic liq. and aggregating agent to aq. resin dispersion and then sepg. resin aggregate
11/10/1993CN1022689C Piezoelectric copolymers of vinylidene fluoride and trifluoro-ethylene and the prepn.
10/1993
10/28/1993WO1993021239A1 Fluorine-containing polymers and preparation and use thereof
10/26/1993US5256745 Fluorine-containing polymers and preparation and use thereof
10/14/1993WO1993020116A1 Method of making fluoropolymers
10/13/1993EP0564703A1 Macromers of vinylidene fluoride arylate-terminated poly(vinylidene fluoride) and its copolymeric thermoplastic elastomers
10/08/1993CA2082860A1 Macromers of vinylidene fluoride, acrylate-terminated poly(vinylidene fluoride) and its copolymeric thermoplastic elastomers
10/06/1993EP0563794A1 Method of producing vinyl chloride resins
10/06/1993EP0563271A1 Uv/eb curable butyl copolymers for coating applications
09/1993
09/28/1993US5248733 Process for producing matte vinyl chloride polymers
09/21/1993US5247036 Non-crosslinked polymers, containing reactive double bonds, of fluorinated monomers and alkenyl (iso)-cyanurates
09/21/1993US5247012 Polyvinyl chloride
09/21/1993US5246782 Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
09/15/1993EP0560264A1 Secondary suspending agent for suspension polymerization of vinyl compound
09/07/1993US5243007 Homo and copolymers formed in multistage polymerization in spherical reactor with blades
09/02/1993WO1993017053A1 Hydrofluorocarbon solvents for fluoromonomer polymerization
08/1993
08/25/1993EP0556625A1 Two-step process for post-chlorinating poly(vinyl chloride)
08/18/1993EP0556053A1 Polymerisation process
08/17/1993US5237049 Purification and adhesion of fluoropolymers
08/11/1993CN1075153A Polyvinyl-chloride capable of direct processing and its preparation
08/10/1993US5235012 Using as dispersing agent two partially saponified polyvinyl alcohols having high and low degrees of polymerization, and a hydroxypropyl methyl cellulose
08/04/1993CN1074913A Chloroethene polymer
07/1993
07/27/1993US5231155 Containing vinylidene fluoride and acrylamide
07/27/1993US5231154 Iodine containing chain transfer angents for fluoropolymer polymerizations
07/27/1993CA1320782C Process for the preparation of a microsuspension seeded with vinyl chloride homo- and copolymers
07/20/1993US5229480 Catalytic polymerization with emulsifiers
07/13/1993US5227441 Preparation of fluoropolymers containing masked phenol groups
07/08/1993WO1993013145A1 A polyvinyl chloride ready for processing and its preparation method
07/08/1993WO1993013144A1 HOMO- OR COPOLYMERS OF VINYLCHLORIDE CONTAINING α-OLEFINS
07/08/1993CA2127104A1 Homo- or copolymers of vinylchloride containing .alpha.-olefins
07/08/1993CA2127103A1 A polyvinyl chloride ready for processing and its preparation method
07/06/1993US5225504 Perfluoroalkylene-perfluoroalkyl vinyl ether copolymer
07/01/1993DE4142823A1 Lubricant for glass fibre tape prodn. - comprises oligomers of chloro-tri:fluoro-ethylene and/or per:fluoro-polyether(s)
06/1993
06/23/1993EP0547771A1 Methanol-resistant fluorocarbon elastomers
06/18/1993CA2077329A1 Methanol-resistant fluorocarbon elastomers
06/16/1993CN1073137A Laminates of polymers having perfluorocyclobutane rings and polymers containing perfluorocyclobutane rings
06/09/1993EP0545173A1 Process for preparing tetrafluorethylene polymers
06/02/1993EP0544233A1 Fluorine-containing copolymer useful as paint vehicle
06/01/1993US5216088 Aqueous suspension; granular microporous resin; organic peroxy catalyst
05/1993
05/27/1993WO1993010160A1 New thermoplastic fluorocopolymers, and fluoromonomers for use in their manufacture
05/27/1993DE4137967A1 Neue thermoplastische fluorcopolymere und fluormonomere zum einsatz bei deren herstellung New thermoplastic fluorocopolymers and fluoromonomers for use in the manufacture
05/25/1993US5214115 Uncrosslinked copolymers containing reactive double bonds of fluorine monomers and unconjugated dienes and a process for their production
05/25/1993US5213896 Copolymer of vinyl ester with vinyl alcohol and fluoroolefin with crosslinking agent
05/19/1993EP0542720A1 Process for shortstopping free radical polymerization and stabilized resin compositions
05/18/1993US5212265 Method for recovering unreacted monomers after preparation of vinylic polymer
05/11/1993US5210158 Suspension polymerization of vinyl chloride with heating of reactor surfaces
05/11/1993US5209931 Stabilized pvc products and their production
05/04/1993US5208305 Fluorine-containing polymers and preparation and use thereof
04/1993
04/21/1993EP0239637B1 Crystalline vinylidene fluoride
04/20/1993US5204421 Process for preparing vinyl chloride polymer improved in plasticizer take-up by two-stage addition of dispersion stabilizers
04/14/1993EP0536562A1 Fluoro-polymers containing blocked phenols, process for their preparation and curable compositions containing them
04/14/1993EP0344223B1 New perfluoroalkanes and fluorination products thereof
04/13/1993CA1316287C Plasticized poly(vinyl fluoride)
04/06/1993US5200480 Chlorotrifluoroethylene based copolymer suitable as paint vehicle
03/1993
03/30/1993US5198505 Heat treated membrane
03/27/1993CA2078893A1 Preparation of flouropolymers containing masked phenol groups
03/24/1993EP0532714A1 Radiation curing of perfluoroelastomers.
03/16/1993US5194543 Crosslinkable fluorine-containing copolymers, and surface coatings based on these copolymers
03/16/1993US5194536 Process of preparing lower vinyl chloride polymer by suspension polymerization
03/16/1993US5194508 Macromers of vinylidene fluoride. Acrylate-terminated poly(vinylidene fluoride) and its copolymeric thermoplastic elastomers
03/09/1993US5192635 Terpolymers of vinylidene fluoride, tetrafluoroethylene and vinyl pivalate
03/07/1993CA2077397A1 Suspension polymerization of vinyl chloride
03/07/1993CA2077223A1 Suspension polymerization of vinyl chloride
02/1993
02/24/1993EP0527953A1 Thermally stable polyvinyl chloride resin.
02/23/1993US5188764 Tetrafluoroethylene polymer core and thermoplastic polymer shell
02/10/1993EP0526741A2 Reactor system for suspension polymerisation of vinyl chloride
02/03/1993EP0525687A1 Ionically vulcanizable fluoroelastomeric copolymers
02/03/1993EP0525685A1 Vinylidene fluoride based fluoroelastomeric copolymers modified with perfluoroalkylvinylether
02/03/1993EP0525669A2 Process for making a vinyl chloride polymer
02/03/1993CA2075016A1 Suspension polymerization of vinyl chloride
02/03/1993CA2074995A1 Method for the preparation of a vinyl chloride polymer
01/1993
01/27/1993EP0524513A2 Aqueous polymer dispersions
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