GB1213700A - Transparent high impact graft polymers - Google Patents

Transparent high impact graft polymers

Info

Publication number
GB1213700A
GB1213700A GB4244368A GB4244368A GB1213700A GB 1213700 A GB1213700 A GB 1213700A GB 4244368 A GB4244368 A GB 4244368A GB 4244368 A GB4244368 A GB 4244368A GB 1213700 A GB1213700 A GB 1213700A
Authority
GB
United Kingdom
Prior art keywords
styrene
chlorostyrene
methacrylonitrile
graft
methyl methacrylate
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
GB4244368A
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1213700A publication Critical patent/GB1213700A/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
    • 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)
  • Graft Or Block Polymers (AREA)

Abstract

1,213,700. Graft polymers. BORG-WARNER CORP. 6 Sept., 1968 [14 Sept., 1967], No. 42443/68. Heading C3G. A graft polymer is prepared by polymerizing from 96 to 50% by weight of a mixture of at least 65% of methacrylonitrile and at least one other monomer in the presence of from 4 to 50% of a substrate comprised of a rubbery polymeric material selected from (1) conjugated diene homopolymers and (2) copolymers containing a conjugated diene and up to 30% of a monomer selected from styrene, substituted styrene, alkyl acrylate and alkyl alkacrylate. The graft comonomer may be methyl methacrylate, styrene, alpha-methyl styrene, p-chlorostyrene, methyl acrylate, n-butyl acrylate or vinyl toluene. In the examples polybutadiene is grafted with methacrylonitrile and methyl methacrylate, o-chlorostyrene or n-butyl acrylate and a butadiene-styrene copolymer is grafted with methacrylonitrile and methyl methacrylate or o-chlorostyrene, the graft polymerization being carried out in aqueous emulsion.
GB4244368A 1967-09-14 1968-09-06 Transparent high impact graft polymers Expired GB1213700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66765467A 1967-09-14 1967-09-14

Publications (1)

Publication Number Publication Date
GB1213700A true GB1213700A (en) 1970-11-25

Family

ID=24679076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4244368A Expired GB1213700A (en) 1967-09-14 1968-09-06 Transparent high impact graft polymers

Country Status (4)

Country Link
DE (1) DE1794101A1 (en)
FR (1) FR1579933A (en)
GB (1) GB1213700A (en)
NL (1) NL6812721A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212500C3 (en) * 1971-03-18 1984-02-23 Kureha Kagaku Kogyo K.K., Tokyo Composition based on acrylonitrile polymers
BE789894A (en) * 1971-10-27 1973-04-10 Solvay
JPS4999386A (en) * 1973-01-23 1974-09-19
US3950454A (en) * 1974-12-09 1976-04-13 Standard Oil Company Polymerizates of olefinic nitriles and diene rubbers

Also Published As

Publication number Publication date
NL6812721A (en) 1969-03-18
FR1579933A (en) 1969-08-29
DE1794101A1 (en) 1972-04-13

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Legal Events

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