FR2427358A1 - 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
FR2427358A1
FR2427358A1 FR7918015A FR7918015A FR2427358A1 FR 2427358 A1 FR2427358 A1 FR 2427358A1 FR 7918015 A FR7918015 A FR 7918015A FR 7918015 A FR7918015 A FR 7918015A FR 2427358 A1 FR2427358 A1 FR 2427358A1
Authority
FR
France
Prior art keywords
impact resistance
resistance properties
improved impact
polymer mixtures
block
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
FR7918015A
Other languages
English (en)
Other versions
FR2427358B1 (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 FR2427358A1 publication Critical patent/FR2427358A1/fr
Application granted granted Critical
Publication of FR2427358B1 publication Critical patent/FR2427358B1/fr
Granted 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

La présente invention concerne de nouveaux mélanges de polymères d'halogénure de vinyle ayant des propriétés améliorées de résistance aux chocs. Selon la présente invention, la composition polymère d'halogénure de vinyle greffé de polyoléfine hydrocarbonée susceptible d'être moulée en un article résistant au choc est caractérisée en ce qu'elle comprend un élastomère thermoplastique séquence où la proportion dominante des unités monomères est constituée de résidus d'un mono-alcényl-arène 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, la proportion de l'élastomère séquencé étant d'environ 1 à 20 % par rapport au poids combiné du polymère greffé et de l'élastomère séquencé. Application à la formation d'articles moulés.
FR7918015A 1978-02-28 1979-07-11 Melanges de polymeres d'halogenure de vinyle ayant des proprietes ameliorees de resistance aux chocs Granted FR2427358A1 (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
FR2427358A1 true FR2427358A1 (fr) 1979-12-28
FR2427358B1 FR2427358B1 (fr) 1981-12-11

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 Before (1)

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

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
EP2628759B1 (fr) 2010-10-13 2021-06-30 Asahi Kasei Kabushiki Kaisha Polyphénylène-éther ainsi que composition de résine et son moulage
WO2013005806A1 (fr) 2011-07-05 2013-01-10 旭化成ケミカルズ株式会社 Composition de résine et son procédé de fabrication
WO2015050060A1 (fr) 2013-10-01 2015-04-09 旭化成ケミカルズ株式会社 Composition de résine et produit moulé correspondant
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
CN110770299B (zh) 2017-06-28 2022-06-07 旭化成株式会社 树脂组合物、树脂组合物的制造方法和成型体
WO2019111910A1 (fr) 2017-12-06 2019-06-13 旭化成株式会社 Élément de batterie au lithium-ion embarqué
EP3971239A4 (fr) 2019-05-17 2022-07-06 Asahi Kasei Kabushiki Kaisha Composition de résine et article moulé
CN113840879A (zh) 2019-05-17 2021-12-24 旭化成株式会社 配线部件

Also Published As

Publication number Publication date
FR2426062B1 (fr) 1985-11-22
IT7920625A0 (it) 1979-02-28
JPS54126255A (en) 1979-10-01
ES478194A1 (es) 1979-12-01
CA1134974A (fr) 1982-11-02
GB2015007A (en) 1979-09-05
IT1162506B (it) 1987-04-01
FR2426062A1 (fr) 1979-12-14
DE2907840A1 (de) 1980-01-17
NL7901618A (nl) 1979-08-30
MX151439A (es) 1984-11-22
FR2427358B1 (fr) 1981-12-11
GB2015007B (en) 1982-10-20

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Legal Events

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