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FR2426062A1 - Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs - Google Patents

Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs

Info

Publication number
FR2426062A1
FR2426062A1 FR7904835A FR7904835A FR2426062A1 FR 2426062 A1 FR2426062 A1 FR 2426062A1 FR 7904835 A FR7904835 A FR 7904835A FR 7904835 A FR7904835 A FR 7904835A FR 2426062 A1 FR2426062 A1 FR 2426062A1
Authority
FR
France
Prior art keywords
polymer
vinyl halide
proportion
modifier
residues
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.)
Granted
Application number
FR7904835A
Other languages
English (en)
Other versions
FR2426062B1 (fr
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics 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
Priority claimed from US05/892,226 external-priority patent/US4192828A/en
Application filed by Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of FR2426062A1 publication Critical patent/FR2426062A1/fr
Application granted granted Critical
Publication of FR2426062B1 publication Critical patent/FR2426062B1/fr
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
    • 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
    • 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
    • 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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)
  • Graft Or Block Polymers (AREA)

Abstract

L'invention concerne une composition polymère d'halogénure de vinyle susceptible d'être moulée en un article résistant aux chocs et qui comprend un mélange d'un polymère d'halogénure de vinyle où la proportion dominante des unités monomères est constituée de résidus monomères d'halogénure de vinyle et d'un modificateur d'impact polymère pour halogénure de polyvinyle choisi parmi le groupe constitué 1 d'un polymère où la proportion dominante des unités monomères est constituée de résidus de méthacrylate de méthyle, de 1,3-butadiène et de styrène et qui a environ le même indice de réfraction que ledit polymère d'halogénure de vinyle et 2 d'un polymère ABS. Cette composition est caractérisée en ce que le mélange comprend également un élastomère thermoplastique séquencé où la proportion dominante des unités monomères est constituée de résidus d'un composé arène monoalcényl-substitué de la série du benzène ou du naphtalène ayant de 8 à 20 atomes de carbone et d'un hydrocarbure alcadiénique conjugué ayant de 4 à 10 atomes de carbone, ledit élastomere séquencé étant normalement incompatible avec ledit polymère d'halogénure de vinyle, ledit polymère d'halogénure de vinyle étant présent en proportion dominante dans ledit mélange, et ledit modificateur d'impact polymère et ledit élastomère séquencé ensemble étant présents dans une proportion accessoire dans ledit mélange, à la condition que lorsque le modificateur d'impact polymère est ledit polymère de méthacrylate de méthyle-1,3-butadiène-styrène, le rapport pondéral de l'élastomère séquencé audit modificateur est d'environ 5 : 1 à environ 1 : 5. Application à la formation d'articles moulés.
FR7904835A 1978-02-28 1979-02-26 Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs Expired FR2426062B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88194978A 1978-02-28 1978-02-28
US05/892,226 US4192828A (en) 1978-02-28 1978-03-31 Polymer compositions having enhanced low temprature impact resistance on ageing
US90191378A 1978-05-01 1978-05-01

Publications (2)

Publication Number Publication Date
FR2426062A1 true FR2426062A1 (fr) 1979-12-14
FR2426062B1 FR2426062B1 (fr) 1985-11-22

Family

ID=27420510

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7904835A Expired FR2426062B1 (fr) 1978-02-28 1979-02-26 Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs
FR7918015A Granted FR2427358A1 (fr) 1978-02-28 1979-07-11 Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7918015A Granted FR2427358A1 (fr) 1978-02-28 1979-07-11 Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs

Country Status (9)

Country Link
JP (1) JPS54126255A (fr)
CA (1) CA1134974A (fr)
DE (1) DE2907840A1 (fr)
ES (1) ES478194A1 (fr)
FR (2) FR2426062B1 (fr)
GB (1) GB2015007B (fr)
IT (1) IT1162506B (fr)
MX (1) MX151439A (fr)
NL (1) NL7901618A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943045A (ja) * 1982-09-06 1984-03-09 Shin Etsu Chem Co Ltd 塩化ビニル系樹脂組成物
US4551500A (en) * 1983-05-16 1985-11-05 Doak Kenneth W Blends of a rubber-modified vinyl chloride resin, an unmodified vinyl chloride resin, and a polymer of a vinyl aromatic monomer and an unsaturated dicarboxylic acid anhydride monomer
US4469844A (en) * 1983-05-16 1984-09-04 Doak Kenneth W Blends of a rubber-modified polyvinyl chloride resin and rubber-modified polymer of a vinyl aromatic monomer and unsaturated dicarboxylic acid anhydride monomer
US4469845A (en) * 1983-05-16 1984-09-04 Doak Kenneth W Blends of a rubber-modified polyvinyl chloride resin and a polymer of a vinyl aromatic monomer and unsaturated dicarboxylic acid anhydride monomer
EP0245505B2 (fr) * 1985-10-11 1996-08-14 Asahi Kasei Kogyo Kabushiki Kaisha Copolymere bloc a terminaisons modifiees et composition contenant ce copolymere
JP2693682B2 (ja) * 1991-02-28 1997-12-24 信越化学工業株式会社 塩化ビニル系樹脂組成物
JP2693681B2 (ja) * 1992-01-24 1997-12-24 信越化学工業株式会社 塩化ビニル系樹脂組成物
US8901222B2 (en) 2010-10-13 2014-12-02 Asahi Kasei Chemicals Corporation Polyphenylene ether, resin composition, and molded body of resin composition
CN103619943B (zh) 2011-07-05 2015-11-11 旭化成化学株式会社 树脂组合物及其制造方法
KR101778478B1 (ko) 2013-10-01 2017-09-13 아사히 가세이 케미칼즈 가부시키가이샤 수지 조성물 및 그 성형체
JPWO2017208945A1 (ja) 2016-05-31 2018-09-06 旭化成株式会社 樹脂組成物、樹脂組成物の製造方法及び成形体
WO2019004317A1 (fr) 2017-06-28 2019-01-03 旭化成株式会社 Composition de résine, procédé de production d'une composition de résine, et article moulé
WO2019111910A1 (fr) 2017-12-06 2019-06-13 旭化成株式会社 Élément de batterie au lithium-ion embarqué
EP3972007B1 (fr) 2019-05-17 2024-06-12 Asahi Kasei Kabushiki Kaisha Composant de câblage
CN113767144A (zh) 2019-05-17 2021-12-07 旭化成株式会社 树脂组合物和成型品

Also Published As

Publication number Publication date
FR2427358A1 (fr) 1979-12-28
GB2015007B (en) 1982-10-20
JPS54126255A (en) 1979-10-01
DE2907840A1 (de) 1980-01-17
FR2427358B1 (fr) 1981-12-11
IT1162506B (it) 1987-04-01
IT7920625A0 (it) 1979-02-28
GB2015007A (en) 1979-09-05
NL7901618A (nl) 1979-08-30
FR2426062B1 (fr) 1985-11-22
CA1134974A (fr) 1982-11-02
ES478194A1 (es) 1979-12-01
MX151439A (es) 1984-11-22

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