GB1507844A - Process for the preparation of vinyl halide graft polymer - Google Patents

Process for the preparation of vinyl halide graft polymer

Info

Publication number
GB1507844A
GB1507844A GB2713675A GB2713675A GB1507844A GB 1507844 A GB1507844 A GB 1507844A GB 2713675 A GB2713675 A GB 2713675A GB 2713675 A GB2713675 A GB 2713675A GB 1507844 A GB1507844 A GB 1507844A
Authority
GB
United Kingdom
Prior art keywords
vinyl
peroxide
polyepichlorohydrin
coprecipitate
graft polymer
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
GB2713675A
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of GB1507844A publication Critical patent/GB1507844A/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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

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

Abstract

1507844 Vinyl halide/polyether graft polymers HOOKER CHEMICALS & PLASTICS CORP 26 June 1975 [1 July 1974] 27136/75 Heading C3P A graft polymer is produced by bulk polymerization of a vinyl or vinylidene halide in the presence of 0À1 to 20% by weight of a polyether of a cyclic oxide and a free radical catalyst. Examples are given in which vinyl chloride is grafted on to (a) polyepichlorohydrin in the presence of acetyl cyclohexane sulphonyl peroxide and di-2-ethylhexyl peroxy dicarbonate, (b) polypropylene oxide containing allyl glycidyl ether units using said peroxide and lauroyl peroxide and (c) epichlorohydrin/ ethylene oxide copolymer using a catalyst as in (a). The copolymer in (c) is present, as may be the polyepichlorohydrin in (a) as a coprecipitate with polyvinyl chloride, the coprecipitate acting as seed polymer in the bulk polymerization reaction.
GB2713675A 1974-07-01 1975-06-26 Process for the preparation of vinyl halide graft polymer Expired GB1507844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48503774A 1974-07-01 1974-07-01

Publications (1)

Publication Number Publication Date
GB1507844A true GB1507844A (en) 1978-04-19

Family

ID=23926686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2713675A Expired GB1507844A (en) 1974-07-01 1975-06-26 Process for the preparation of vinyl halide graft polymer

Country Status (4)

Country Link
JP (1) JPS5119092A (en)
DE (1) DE2528779A1 (en)
FR (1) FR2277119A1 (en)
GB (1) GB1507844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826934A (en) * 1986-09-18 1989-05-02 Solvay & Cie (Societe Anonyme) Process for the manufacture of vinyl halide polymers modified with polymers of heterocyclic oxygen compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826934A (en) * 1986-09-18 1989-05-02 Solvay & Cie (Societe Anonyme) Process for the manufacture of vinyl halide polymers modified with polymers of heterocyclic oxygen compounds

Also Published As

Publication number Publication date
FR2277119A1 (en) 1976-01-30
JPS5119092A (en) 1976-02-16
DE2528779A1 (en) 1976-01-22

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Legal Events

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