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GB865374A - Improvements in or relating to thermoplastic mixtures of copolymers - Google Patents

Improvements in or relating to thermoplastic mixtures of copolymers

Info

Publication number
GB865374A
GB865374A GB19757/59A GB1975759A GB865374A GB 865374 A GB865374 A GB 865374A GB 19757/59 A GB19757/59 A GB 19757/59A GB 1975759 A GB1975759 A GB 1975759A GB 865374 A GB865374 A GB 865374A
Authority
GB
United Kingdom
Prior art keywords
copolymer
styrene
thermoplastic
acrylonitrile
optionally
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
GB19757/59A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB865374A publication Critical patent/GB865374A/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
    • C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • 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
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C08L21/02—Latex
    • 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

Landscapes

  • 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)
  • Reinforced Plastic Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A modification of the thermoplastic mixture as claimed in the parent Specification in which the styrene component of the copolymer has been wholly or partially replaced by alphamethyl styrene. The prior mixture comprises (1) an elastomeric terpolymer of butadiene or homologue or derivative thereof and acrylonitrile with a minor proportion of a further ethylenically unsaturated monomer to which, in the polymer, is attached a self cross-linking group and optionally divinyl benzene, glycol diacrylate or vinyl chloride; and (2) a thermoplastic copolymer of 95-55 parts by weight of styrene or a nuclear-substituted derivative thereof and 5-45 parts of acrylonitrile; the terpolymer (1) being present as 10-75% by weight of the composition and part of the copolymer; (2) optionally being replaced by polyvinyl chloride or a copolymer of vinyl chloride with vinylidene chloride or vinyl acetate. The remaining details are as in the parent Specification.
GB19757/59A 1955-07-09 1959-06-09 Improvements in or relating to thermoplastic mixtures of copolymers Expired GB865374A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE837704 1955-07-09
DE865374X 1958-06-11

Publications (1)

Publication Number Publication Date
GB865374A true GB865374A (en) 1961-04-19

Family

ID=25749846

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21194/56A Expired GB837704A (en) 1955-07-09 1956-07-09 Improvements in or relating to thermoplastic mixtures of copolymers
GB19757/59A Expired GB865374A (en) 1955-07-09 1959-06-09 Improvements in or relating to thermoplastic mixtures of copolymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB21194/56A Expired GB837704A (en) 1955-07-09 1956-07-09 Improvements in or relating to thermoplastic mixtures of copolymers

Country Status (2)

Country Link
DE (1) DE1078324B (en)
GB (2) GB837704A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004776B2 (en) * 1978-04-06 1992-01-02 Monsanto Company Thermoplastic compositions comprising blends of styrene-acrylonitrile resin and nitrile rubber, and a process for their production
US4757110A (en) * 1987-03-05 1988-07-12 Polysar Limited Thermoplastic rubber compositions
JP2000169520A (en) 1998-10-01 2000-06-20 Dai Ichi Kogyo Seiyaku Co Ltd Novel decomposable reactive emulsifier and method for modifying polymer therewith

Also Published As

Publication number Publication date
DE1078324B (en) 1960-03-24
GB837704A (en) 1960-06-15

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