GB837335A - Over-polymers of styrene on polychloroprene - Google Patents

Over-polymers of styrene on polychloroprene

Info

Publication number
GB837335A
GB837335A GB3157757A GB3157757A GB837335A GB 837335 A GB837335 A GB 837335A GB 3157757 A GB3157757 A GB 3157757A GB 3157757 A GB3157757 A GB 3157757A GB 837335 A GB837335 A GB 837335A
Authority
GB
United Kingdom
Prior art keywords
styrene
polychloroprene
monomeric material
absorbed
polymers
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
GB3157757A
Inventor
Francis Paul Gintz
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB3157757A priority Critical patent/GB837335A/en
Priority to FR774612A priority patent/FR1217675A/en
Priority to DED28983A priority patent/DE1104187B/en
Publication of GB837335A publication Critical patent/GB837335A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F236/16—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

Landscapes

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

Abstract

Polymeric materials are made by dispersing styrene or a mixture of monomers containing at least 50% by weight of styrene in an aqueous latex of polychloroprene, allowing substantially all the monomeric material to become absorbed on the polychloroprene particles under non-polymerizing conditions and thereafter causing the absorbed monomeric material to polymerize. Monomers specified for use in admixture with styrene are chloroprene, vinyl toluene and xylene, acrylic and methacrylic esters and acrylonitrile. Polymerization may be initiated by the use of organic peroxides and hydroperoxides or potassium persulphate.
GB3157757A 1957-10-09 1957-10-09 Over-polymers of styrene on polychloroprene Expired GB837335A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3157757A GB837335A (en) 1957-10-09 1957-10-09 Over-polymers of styrene on polychloroprene
FR774612A FR1217675A (en) 1957-10-09 1958-09-16 Process for the production of overpolymers, especially overpolymers in which one of the monomers is chloroprene and the other is styrene
DED28983A DE1104187B (en) 1957-10-09 1958-09-18 Process for the production of polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3157757A GB837335A (en) 1957-10-09 1957-10-09 Over-polymers of styrene on polychloroprene

Publications (1)

Publication Number Publication Date
GB837335A true GB837335A (en) 1960-06-09

Family

ID=10325203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3157757A Expired GB837335A (en) 1957-10-09 1957-10-09 Over-polymers of styrene on polychloroprene

Country Status (3)

Country Link
DE (1) DE1104187B (en)
FR (1) FR1217675A (en)
GB (1) GB837335A (en)

Also Published As

Publication number Publication date
FR1217675A (en) 1960-05-05
DE1104187B (en) 1961-04-06

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