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)
03/1982
03/24/1982EP0047740A1 Vinylidene fluoride polymers
03/23/1982CA1120644A1 Process for the polymerization of vinyl chloride
03/17/1982EP0047253A1 Process for recovering vinyl polymers from emulsion polymerization latices.
03/16/1982US4320205 Carboxylic acid functional monomer and a molecular weight regulator
03/09/1982US4319012 Suspension polymerization process for making vinyl resins for use in plastisol
03/04/1982WO1982000645A1 Internally coated reaction vessel for use in emulsion polymerization of olefinic monomers
03/02/1982US4317861 Synthetic resin for use as adhesive in preparing composite material comprising polyvinylidene fluoride and polyvinyl chloride, said composite and methods for preparing said resin and said composite material
02/1982
02/23/1982US4316976 Preparation of polyvinyl halide with quaternary salt of cellulose sulfate
02/23/1982CA1118943A1 Method for the polymerization of vinyl chloride
02/17/1982EP0045931A2 Continuous process and apparatus to produce a vinylchloride resin in an aqueous suspension
02/16/1982US4315843 Thin film monomer removal from polyvinyl chloride latexes
02/16/1982CA1118368A1 Mechanical dewatering process for elastomer slurries
02/09/1982CA1118145A1 Vinyl chloride polymers
02/09/1982CA1118142A1 Manufacture of polyvinyl chloride of low vinyl chloride monomer content by treatment of wet polyvinyl chloride
02/03/1982EP0045070A2 Fluorine-containing rubber
02/02/1982CA1117698A1 Process for the polymerization in aqueous suspension of halogenated vinylic monomers
01/1982
01/26/1982EP0034632A4 Suspension polymerization process for making vinyl resins for use in plastisol.
01/20/1982EP0043819A1 Emulsion polymerization process with low emulsifier concentration.
01/19/1982CA1116793A1 Process for the aqueous dispersion polymerization of halogenated vinylic monomers
01/19/1982CA1116790A1 Internally plasticized vinyl chloride copolymer
01/13/1982EP0043499A1 Process for the preparation of aqueous colloidal dispersions of copolymers of the tetrafluoroethylene-ethylene type
01/12/1982US4310649 Emulsion polymerization for the production of plastisols
01/12/1982US4310564 Method for modifying surface properties in polyvinyl chloride shaped articles
01/12/1982CA1116347A1 Internally coated reaction vessel for use in olefinic polymerization
01/08/1982EP0038345A4 Ultrafiltration of vinyl resin latices and reuse of permeate in emulsion polymerization.
01/05/1982CA1115899A1 Internally coated reaction vessel for use in olefinic polymerization
01/05/1982CA1115898A1 Method for producing vinyl chloride polymers
12/1981
12/30/1981EP0042725A1 Process for suspension-polymerizing vinyl chloride
12/23/1981EP0042251A1 Vinyl chloride plastisol compositions, resins suitable for use therein, and shaped structures made therefrom
12/23/1981EP0042001A1 Emulsion polymerization process for producing vinyl dispersion resins.
12/22/1981US4307006 Latex of vinylidene chloride copolymer
12/16/1981EP0041750A1 Process for quickly stopping the polymerisation of vinyl chloride in an aqueous suspension
12/16/1981EP0041739A2 Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers
12/16/1981EP0041735A1 Novel polymers having acid functionality
12/08/1981CA1113942A1 Process for the manufacture of vinyl chloride polymers
12/02/1981EP0040670A2 Porous vinylidene fluoride polymer membrane and process for its preparation
11/1981
11/26/1981WO1981003334A1 Process for preparing spherical and porous vinyl resin particles
11/26/1981WO1981003333A1 Process for producing spherical and porous vinyl resin particles
11/17/1981US4301275 By contacting the surfaces by countercurrent method with gases
11/11/1981EP0037828A4 Suspension polymerization process for making vinyl resins for use in plastisols.
11/10/1981CA1112391A1 Homopolymers and copolymers of vinyl chloride having low vinyl chloride monomer content, and method of making same
11/04/1981EP0039231A1 Dielectric polymer materials
11/03/1981CA1111986A1 Method for producing internally plasticized poly(vinyl chloride)
10/1981
10/28/1981EP0038634A2 Vinyl chloride microsuspension polymerisation process
10/28/1981EP0038345A1 Ultrafiltration of vinyl resin latices and reuse of permeate in emulsion polymerization.
10/21/1981EP0038016A1 Light sensitive vesicular material
10/21/1981EP0037828A1 Suspension polymerization process for making vinyl resins for use in plastisols
10/20/1981CA1111195A1 Production of copolymers of acrylonitrile and vinyl chloride
10/20/1981CA1111182A1 Process for improving the properties of pulverulent polyvinyl chloride
10/20/1981CA1111176A1 Method of preparing vinyl halide polymers and copolymers with polyolefins
10/13/1981US4294945 Reduction of scale formation during vinyl chloride polymerization with tin mercaptides
10/06/1981CA1110397A1 Process for producing polyvinyl chloride
09/1981
09/30/1981EP0036624A2 Use of mixed esters as a dispersion and in the polymerisation of vinyl chloride
09/29/1981US4292424 Process for recovering vinyl polymers from emulsion polymerization latices
09/29/1981US4292420 Emulsion polymerization process for producing vinyl dispersion resins
09/22/1981US4291143 Polymerization of unsaturated hydrocarbyl halide compounds
09/22/1981US4290983 Piezoelectric and pyroelectric film and method for preparing the film
09/22/1981CA1109342A1 Internally coated reaction vessel for use in olefinic polymerization
09/17/1981WO1981002578A1 Process for recovering vinyl polymers from emulsion polymerization latices
09/16/1981EP0035785A2 Emulsion polymer of vinyl chloride modified with carboxyl groups, process for its preparation and its use
09/15/1981US4289667 Vinyl halide polymers; reduced polymer buildup in reactor
09/15/1981CA1109193A1 Method of degassing polymers and copolymers prepared by mass polymerizing a monomeric composition based on vinyl chloride
09/15/1981CA1109181A1 Method of polymerizing vinyl halide with olefin polymers and copolymers and compositions thereof
09/08/1981US4288574 Fluorinated phenoxypropyl vinyl ether polymer
09/02/1981EP0034632A1 Suspension polymerization process for making vinyl resins for use in plastisol
08/1981
08/27/1981EP0027466A4 Coating polymerization reactors with the reaction products of thiodiphenols and a bleach.
08/25/1981US4286081 Electrolyte in the emulsion polymerization process for producing vinyl dispersion resins
08/25/1981US4286078 Process for the continuous manufacture of vinyl chloride polymers
08/20/1981WO1981002299A1 Vinyl chloride polymers
08/19/1981EP0033893A2 Process for the polymerisation of vinyl chloride in the aqueous phase
08/19/1981EP0033892A2 Process for the polymerisation of vinyl chloride in the aqueous phase
08/18/1981US4284512 Iron selective resins prepared from a phenol, HCHO and a di-secondary amine
08/18/1981CA1107431A1 Process for prevention of foaming when steam- stripping residual monomer from aqueous polymer dispersions
08/12/1981EP0033577A1 Vinyl chloride polymers
08/11/1981US4283516 Process for the suspension polymerization of polyvinyl chloride
08/11/1981US4283514 Chemicals for termination of polyvinylchloride polymerizations
08/06/1981WO1981002158A1 Emulsion polymerization process with low emulsifier concentration
08/04/1981US4282348 Method for removing unreacted monomer from the aqueous dispersion of polymerizate of vinyl chloride and apparatus therefor
07/1981
07/29/1981EP0032753A2 Vinyl chloride resin composition, method for its production and composition containing it
07/29/1981EP0032724A2 Process for producing dust-free polyvinyl chloride with particular properties
07/09/1981WO1981001851A1 Emulsion polymerization process for producing vinyl dispersion resins
07/07/1981US4277585 Vertical autoclave for bulk polymerization of vinyl chloride
07/07/1981CA1104575A1 Organotin mercaptoalkanol ester sulfide stabilizers
07/01/1981EP0031268A1 Process for polymerizing tetrafluoroethylene in aqueous dispersion
06/1981
06/24/1981EP0030664A2 Pourable sinter powder with particular properties based on tetrafluorethylene polymers, and process for their preparation
06/24/1981EP0030663A2 Layer-modified particulated fluoropolymers and process for their preparation
06/17/1981EP0030524A2 A method of polymerizing vinyl chloride
06/16/1981US4273904 Sulfonated phthalate or benzoate emulsifier
06/16/1981CA1103398A1 Fluoroelastomer composition
06/11/1981WO1981001567A1 Vinylidene fluoride polymers
06/10/1981EP0030115A2 Process for producing modified polytetrafluoroethylene
06/10/1981EP0030106A1 A method for the selective removal of ferric ions from an aqueous solution, selective metal-chelating resins for use therein, and a method for their preparation
06/10/1981EP0030080A1 Vinylidene chloride copolymer latex composition and method of coating using it
06/10/1981EP0030048A1 Process for the suspension (co)polymerization of vinyl chloride and products entirely or partly consisting of the resulting (co)polymers
06/09/1981US4272424 Emulsion polymerization, inorganic fines
06/02/1981US4271284 Mixing an amine and an allyl halide using an oxidized silicon compound as catalyst; crosslinking with a polyhalohydrin; molding materials
06/02/1981CA1102491A1 Copolymers of tetrafluoroethylene and process for their manufacture
06/02/1981CA1102490A1 Process for the manufacture of vinyl chloride polymers
05/1981
05/27/1981EP0029181A1 Process for preparing polymers of vinyl chloride, composition for coating polymerisation vessels, and derivatives of 1,4-(7H)-benzoxazine useful therefor
05/26/1981US4269960 Using peroxyesters and diacyl peroxides; bulk or suspension polymerization of vinyl chloride; stability
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