GB919381A - Improvements in and relating to thermoplastic compositions - Google Patents

Improvements in and relating to thermoplastic compositions

Info

Publication number
GB919381A
GB919381A GB16225/58A GB1622558A GB919381A GB 919381 A GB919381 A GB 919381A GB 16225/58 A GB16225/58 A GB 16225/58A GB 1622558 A GB1622558 A GB 1622558A GB 919381 A GB919381 A GB 919381A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
styrene
terpolymer
methyl
butadiene
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
GB16225/58A
Inventor
John Cowper Barford
Noel Ernest Davenport
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.)
BX Plastics Ltd
Original Assignee
BX Plastics 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 BX Plastics Ltd filed Critical BX Plastics Ltd
Publication of GB919381A publication Critical patent/GB919381A/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • 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
    • 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

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)

Abstract

A composition for moulding articles of high impact strength comprises a rubbery terpolymer obtained by polymerizing a mixture of butadiene-1:3 and any two monomers from the group styrenes, acrylonitrile, alkyl acrylonitriles, acrylates and vinylidene chloride, the butadiene constituting 50-90%, and each of the two other monomers constituting at least 5%, of the terpolymer, with a resinous interpolymer of a styrene with any one or more other monomers, which interpolymer forms 50-90% of the total of terpolymer and interpolymer. Examples of pairs of monomers for copolymerization with the butadiene in formation of the terpolymer are acrylonitrile and styrene, acrylonitrile and vinyl toluene, methyl acrylonitrile and styrene, ethyl acrylonitrile and styrene, chlorostyrene and styrene, acrylonitrile and chlorostyrene, methyl acrylonitrile and vinyl toluene, ethyl p acrylonitrile and vinyl toluene, acrylonitrile and methyl acrylate, acrylonitrile and ethyl acrylate, acrolonitrile and methyl methacrylate, methyl acrylonitrile and methyl methacrylate. The terpolymer may be cross-linked, the degree of cross-linkage being indicated by gel insolubility in methyl ethyl ketone. The composition may contain other rubbers, a preferred composition being 82,5% of a resinous copolymer of styrene 75 parts and acrylonitrile 25 parts, 10,0% of a terpolymer of butadiene 67 parts, acrylonitrile 16 parts and styrene 17 parts, and 7,5% of a rubbery copolymer of butadiene and acrylonitrile. The composition may contain a surface-active agent, e.g. sodium, potassium or calcium stearate. Specification 883,275 is referred to.
GB16225/58A 1959-09-16 1958-05-20 Improvements in and relating to thermoplastic compositions Expired GB919381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31638/59A GB960868A (en) 1959-09-16 1959-09-16 Plasticized thermoplastic compositions

Publications (1)

Publication Number Publication Date
GB919381A true GB919381A (en) 1963-02-27

Family

ID=10326158

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16225/58A Expired GB919381A (en) 1959-09-16 1958-05-20 Improvements in and relating to thermoplastic compositions
GB31638/59A Expired GB960868A (en) 1959-09-16 1959-09-16 Plasticized thermoplastic compositions

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB31638/59A Expired GB960868A (en) 1959-09-16 1959-09-16 Plasticized thermoplastic compositions

Country Status (1)

Country Link
GB (2) GB919381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225479A (en) * 1991-10-17 1993-07-06 The Goodyear Tire & Rubber Company Polymers derived from a conjugated diolefin, a vinyl-substituted aromatic compound, and olefinically unsaturated nitrile

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969469A (en) * 1973-05-21 1976-07-13 Tenneco Chemicals, Inc. Vinyl halide resin compositions
JPH0776671B2 (en) * 1990-06-26 1995-08-16 丸尾カルシウム株式会社 Preheater for powdery raw materials
DE10221287A1 (en) * 2002-05-14 2003-11-27 Bayer Ag Rubber compounds containing terpolymers
CN111154220A (en) * 2019-12-28 2020-05-15 会通新材料股份有限公司 High-frequency welding ABS composite material for automobile sun shield and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225479A (en) * 1991-10-17 1993-07-06 The Goodyear Tire & Rubber Company Polymers derived from a conjugated diolefin, a vinyl-substituted aromatic compound, and olefinically unsaturated nitrile
US5310815A (en) * 1991-10-17 1994-05-10 The Goodyear Tire & Rubber Company Polymers derived from a conjugated diolefin, a vinyl-substituted aromatic compound, and olefinically unsaturated nitrile

Also Published As

Publication number Publication date
GB960868A (en) 1964-06-17

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