GB1050134A - - Google Patents

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Publication number
GB1050134A
GB1050134A GB1050134DA GB1050134A GB 1050134 A GB1050134 A GB 1050134A GB 1050134D A GB1050134D A GB 1050134DA GB 1050134 A GB1050134 A GB 1050134A
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United Kingdom
Prior art keywords
weight
copolymer
iii
styrene
acrylonitrile
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.)
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Application number
Publication of GB1050134A publication Critical patent/GB1050134A/en
Active legal-status Critical Current

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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
    • C08F16/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,050,134. Thermoplastic moulding materials. BADISCHE ANILIN- & SODAFABRIK A.G. March 4, 1964 [March 9, 1963], No. 9063/64. Heading C3G. A process for the production of impactresistant thermoplastic moulding materials wherein:- (a) a copolymer I is prepared from:- (A) 30 to 77% by weight of butyl acrylate and/or ethyl hexyl acrylate; (B) 20 to 40% by weight of butadiene; and (C) 3 to 30% by weight of a vinyl alkyl ether having one to eight carbon atoms in the alkyl radical; (the sum of the percentages being 100) by polymerization of the monomers in aqueous emulsion ; (b) 10 to 50% by weight (with reference to the copolymer I) of styrene or a mixture of styrene and acrylonitrile containing up to 30% by weight of acrylonitrile is added to copolymer I and the resultant mixture is polymerized in emulsion to form component II; and (c) component II is mixed with a copolymer III of styrene and acrylonitrile in the weight ratio of from 60: 40 to 90: 10 so that 10 to 35% by weight (with reference to the solids content of the total composition) of copolymer I is contained in the composition obtained. Step (c) may be carried out by mixing an aqueous dispersion of component II to a suspension in methanol of copolymer III or with an aqueous dispersion of copolymer III and precipitating the combined dispersions together, or by mixing the components II and III in the form of powders.
GB1050134D Active GB1050134A (en)

Publications (1)

Publication Number Publication Date
GB1050134A true GB1050134A (en)

Family

ID=1755596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050134D Active GB1050134A (en)

Country Status (1)

Country Link
GB (1) GB1050134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102690480A (en) * 2012-06-07 2012-09-26 三菱丽阳高分子材料（南通）有限公司 Front panel for transmission display device and transmission display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102690480A (en) * 2012-06-07 2012-09-26 三菱丽阳高分子材料（南通）有限公司 Front panel for transmission display device and transmission display device

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