GB1185307A - Graft Copolymers of High Acrylonitrile/Aromatic Olefin Superstrate on a Diene Rubber as Substrate. - Google Patents

Graft Copolymers of High Acrylonitrile/Aromatic Olefin Superstrate on a Diene Rubber as Substrate.

Info

Publication number
GB1185307A
GB1185307A GB4289967A GB4289967A GB1185307A GB 1185307 A GB1185307 A GB 1185307A GB 4289967 A GB4289967 A GB 4289967A GB 4289967 A GB4289967 A GB 4289967A GB 1185307 A GB1185307 A GB 1185307A
Authority
GB
United Kingdom
Prior art keywords
superstrate
vinyl
maleimide
acrylonitrile
graft copolymers
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
GB4289967A
Inventor
Brian Norman Hendy
Carl Fraser Mathews
Eric Nield
John Brewster Rose
Peter Incledon Vincent
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR1558052D priority Critical patent/FR1558052A/fr
Priority to DE19681745030 priority patent/DE1745030A1/en
Publication of GB1185307A publication Critical patent/GB1185307A/en
Priority to US05/573,329 priority patent/US4151224A/en
Priority to US06/011,897 priority patent/US4205020A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers

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

1,185,307. Graft copolymers. IMPERIAL CHEMICAL INDUSTRIES Ltd. 1 March, 1968 [10 March, 1967; 20 Sept., 1967], Nos. 42896/67 and 42899/67. Divided out of 1,185,306. Heading C3G. A graft copolymer comprises a substrate of a diene rubber containing from 40 to 100% molar of units from at least one conjugated 1,3-diene monomer and from 60 to 0% of units from at least one other ethylenically unsaturated monomer and a superstrate containing randomly copolymerized units of acrylonitrile and at least one conjugated aromatic olefin where the molar ratio of acrylonitrile to other monomers is between 2 and 9, wherein the superstrate also contains a minor amount (i.e. a molar amount less than the molar amount of aromatic olefin) of at least one other copolymerizable ethylenically unsaturated monomer selected from maleimide and its N-substituted derivatives and norbornene and its derivatives including methylene norbornane. Suitable aromatic olefins include styrene, substituted styrenes, 1-vinyl naphthalene, 2-vinyl thiophene, 3-vinyl phenanthrene, 2-methyl-5-vinyl pyridine and N- vinyl carbazole; The N-substituted maleimide is, e.g. N-o-chlorophenyl or N-phenyl maleimide. The superstrate may also contain a minor amount of copolymerized units of other monomers, e.g. an alkyl methacrylate. In the examples, acrylonitrile, styrene, or alphamethyl styrene, and N-o-chlorophenyl maleimide are grafted on to polybutadiene in latex form. The graft copolymers produced are stabilized prior to being blended with an acrylonitrilestyrene copolymer or a terpolymer produced from the graft monomers employed.
GB4289967A 1966-03-24 1967-03-10 Graft Copolymers of High Acrylonitrile/Aromatic Olefin Superstrate on a Diene Rubber as Substrate. Expired GB1185307A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1558052D FR1558052A (en) 1967-03-10 1968-03-08
DE19681745030 DE1745030A1 (en) 1967-09-20 1968-03-10 Graft copolymer
US05/573,329 US4151224A (en) 1966-03-24 1975-04-30 Blends of acrylonitrile copolymers with graft copolymers containing rubber and acrylonitrile copolymer
US06/011,897 US4205020A (en) 1966-03-24 1979-02-13 Graft copolymers containing rubber, acrylonitrile and an aromatic olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4289667 1967-09-20

Publications (1)

Publication Number Publication Date
GB1185307A true GB1185307A (en) 1970-03-25

Family

ID=10426446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4289967A Expired GB1185307A (en) 1966-03-24 1967-03-10 Graft Copolymers of High Acrylonitrile/Aromatic Olefin Superstrate on a Diene Rubber as Substrate.

Country Status (1)

Country Link
GB (1) GB1185307A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107794A5 (en) * 1970-09-22 1972-05-05 Standard Oil Co
EP0216524A2 (en) * 1985-08-27 1987-04-01 MITSUI TOATSU CHEMICALS, Inc. Rubber dispersed copolymer resin
EP2160422A1 (en) * 2007-06-15 2010-03-10 Korea Kumho Petrochemical Co., Ltd. Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it
EP2804900A4 (en) * 2012-01-19 2015-08-12 Isola Usa Corp Synthesized resins and varnishes, prepregs and laminates made therefrom

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2107794A5 (en) * 1970-09-22 1972-05-05 Standard Oil Co
EP0216524A2 (en) * 1985-08-27 1987-04-01 MITSUI TOATSU CHEMICALS, Inc. Rubber dispersed copolymer resin
EP0216524A3 (en) * 1985-08-27 1989-01-25 Mitsui Toatsu Chemicals, Incorporated Rubber dispersed copolymer resin
US4954571A (en) * 1985-08-27 1990-09-04 Mitsui Toatsu Chemicals, Incorporated Rubber dispersed copolymer resin
EP2160422A1 (en) * 2007-06-15 2010-03-10 Korea Kumho Petrochemical Co., Ltd. Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it
EP2160422A4 (en) * 2007-06-15 2011-03-09 Korea Kumho Petrochem Co Ltd Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it
US8507623B2 (en) 2007-06-15 2013-08-13 Korea Kumho Petrochemical Co., Ltd. Maleimide-alpha-alkylstyrene-based terpolymer with low molten viscosity and continuous bulk process for producing it
EP2804900A4 (en) * 2012-01-19 2015-08-12 Isola Usa Corp Synthesized resins and varnishes, prepregs and laminates made therefrom

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees