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GB1530854A - Process for the polymerisation of vinyl chloride in aqueous suspension - Google Patents

Process for the polymerisation of vinyl chloride in aqueous suspension

Info

Publication number
GB1530854A
GB1530854A GB1825677A GB1825677A GB1530854A GB 1530854 A GB1530854 A GB 1530854A GB 1825677 A GB1825677 A GB 1825677A GB 1825677 A GB1825677 A GB 1825677A GB 1530854 A GB1530854 A GB 1530854A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
aqueous suspension
polymerisation
suspension polymerization
aqueous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1825677A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Publication of GB1530854A publication Critical patent/GB1530854A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and 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
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1530854 Vinyl chloride suspension polymerization SOLVAY & CIE 2 May 1977 [3 May 1976] 18256/77 Heading C3L Vinyl chloride polymers which are less tacky and more easily calendered are obtained by aqueous suspension polymerization of vinyl chloride in the presence of an aqueous emulsion of a homopolymer of an alkylacrylate having a viscosity number at 25‹ C. in cyclohexanone of not greater than 600 l./kg.
GB1825677A 1976-05-03 1977-05-02 Process for the polymerisation of vinyl chloride in aqueous suspension Expired GB1530854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613315A FR2350361A1 (en) 1976-05-03 1976-05-03 PROCESS FOR THE AQUEOUS SUSPENSION POLYMERIZATION OF VINYL CHLORIDE

Publications (1)

Publication Number Publication Date
GB1530854A true GB1530854A (en) 1978-11-01

Family

ID=9172682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1825677A Expired GB1530854A (en) 1976-05-03 1977-05-02 Process for the polymerisation of vinyl chloride in aqueous suspension

Country Status (11)

Country Link
AT (1) AT358277B (en)
AU (1) AU506229B2 (en)
BE (1) BE854039A (en)
BR (1) BR7702754A (en)
DE (1) DE2717046A1 (en)
ES (1) ES458376A1 (en)
FR (1) FR2350361A1 (en)
GB (1) GB1530854A (en)
IT (1) IT1075523B (en)
NL (1) NL7704673A (en)
NZ (1) NZ183911A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746705A (en) * 1985-03-15 1988-05-24 Imperial Chemical Industries Plc Vinyl chloride polymer composition containing (meth)acrylate-alpha methyl styrene copolymer
EP0483051A1 (en) * 1990-10-26 1992-04-29 The Geon Company Improved vinyl halide aqueous polymerization dispersant system
US5254630A (en) * 1989-10-28 1993-10-19 Huels Aktiengesellschaft Process for the production of a vinyl chloride-butyl acrylate graft copolymer for processing by injection molding
EP2067795A1 (en) * 2007-12-04 2009-06-10 Formosa Plastics Corporation A method for producing a functional vinyl halide polymer
US20110257306A1 (en) * 2008-10-14 2011-10-20 Solvay Sa Composition based on a vinyl halide polymer
WO2014121850A1 (en) * 2013-02-11 2014-08-14 Vestolit Gmbh & Co. Kg Transparent article made of pvc graft copolymers
US9957385B2 (en) 2013-02-11 2018-05-01 Vestolit Gmbh & Co. Kg Plasticizer-free article made of PVC graft copolymers
US10407529B2 (en) 2013-02-11 2019-09-10 Vestolit Gmbh & Co. Kg Transparent article made of PVC graft copolymers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3886677D1 (en) * 1987-10-23 1994-02-10 Hoechst Ag Process for the preparation of an acrylic acid ester vinyl chloride graft polymer.
DE19735477A1 (en) * 1997-08-16 1999-02-18 Basf Ag Polyvinyl chloride molding compounds

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746705A (en) * 1985-03-15 1988-05-24 Imperial Chemical Industries Plc Vinyl chloride polymer composition containing (meth)acrylate-alpha methyl styrene copolymer
US5254630A (en) * 1989-10-28 1993-10-19 Huels Aktiengesellschaft Process for the production of a vinyl chloride-butyl acrylate graft copolymer for processing by injection molding
EP0483051A1 (en) * 1990-10-26 1992-04-29 The Geon Company Improved vinyl halide aqueous polymerization dispersant system
EP2067795A1 (en) * 2007-12-04 2009-06-10 Formosa Plastics Corporation A method for producing a functional vinyl halide polymer
US20110257306A1 (en) * 2008-10-14 2011-10-20 Solvay Sa Composition based on a vinyl halide polymer
WO2014121850A1 (en) * 2013-02-11 2014-08-14 Vestolit Gmbh & Co. Kg Transparent article made of pvc graft copolymers
CN105229037A (en) * 2013-02-11 2016-01-06 氯乙烯树脂有限公司 The transparent article be made up of the graft copolymer of PVC
US9957385B2 (en) 2013-02-11 2018-05-01 Vestolit Gmbh & Co. Kg Plasticizer-free article made of PVC graft copolymers
US10125208B2 (en) 2013-02-11 2018-11-13 Vestolit Gmbh & Co. Kg Transparent article made of PVC graft copolymers
US10407529B2 (en) 2013-02-11 2019-09-10 Vestolit Gmbh & Co. Kg Transparent article made of PVC graft copolymers
US10407530B2 (en) 2013-02-11 2019-09-10 Vestolit Gmbh & Co. Kg Transparent article made of PVC graft copolymers
CN105229037B (en) * 2013-02-11 2020-02-21 氯乙烯树脂有限公司 Transparent articles made of graft copolymers of PVC

Also Published As

Publication number Publication date
AU2433877A (en) 1978-10-26
IT1075523B (en) 1985-04-22
FR2350361A1 (en) 1977-12-02
NL7704673A (en) 1977-11-07
FR2350361B1 (en) 1979-10-05
DE2717046A1 (en) 1977-11-24
BR7702754A (en) 1978-03-21
ATA309577A (en) 1980-01-15
AU506229B2 (en) 1979-12-20
ES458376A1 (en) 1978-02-16
BE854039A (en) 1977-10-28
NZ183911A (en) 1978-11-13
AT358277B (en) 1980-08-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920502