JPS57139140A - Impact-resistant polyphenylene ether resin composition - Google Patents

Impact-resistant polyphenylene ether resin composition

Info

Publication number
JPS57139140A
JPS57139140A JP2563781A JP2563781A JPS57139140A JP S57139140 A JPS57139140 A JP S57139140A JP 2563781 A JP2563781 A JP 2563781A JP 2563781 A JP2563781 A JP 2563781A JP S57139140 A JPS57139140 A JP S57139140A
Authority
JP
Japan
Prior art keywords
modified elastomer
polyphenylene ether
impact
elastomer
resin composition
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.)
Pending
Application number
JP2563781A
Other languages
Japanese (ja)
Inventor
Akitoshi Sugio
Masanobu Sho
Shoichi Ametani
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP2563781A priority Critical patent/JPS57139140A/en
Priority to DE19823206637 priority patent/DE3206637A1/en
Publication of JPS57139140A publication Critical patent/JPS57139140A/en
Pending 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
    • 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
    • C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C08L71/123—Polyphenylene oxides 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
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides

Abstract

PURPOSE: To provide a resin compsn. having improved resistance to impact and heat, by blending a polystyrene resin and a modified elastomer derived from an ethylene-α-olefine copolymer and styrene monomer with a polyphenylene ether.
CONSTITUTION: A polyphenylene ether, a polystyrene resin and a modified elastomer are kneaded to obtain the desired resin compsn., said modified elastomer being obtd. by reacting styrene monomer with an amorphous ethylene-α-olefin copolymer elastomer having a glass transition temp. of -40W-60°C and a tensile strength of 50kg/cm2 or below at an ordinary temp. It is necessary to use said modified elastomer in an amount of 3W30wt%, pref. 3W20wt%. When the amount of the modified elastomer is below the above lower limit, the impact resistance is not improved to the required level, while when it exceeds the upper limit, there is possibility that the compatibility becomes poor.
COPYRIGHT: (C)1982,JPO&Japio
JP2563781A 1981-02-24 1981-02-24 Impact-resistant polyphenylene ether resin composition Pending JPS57139140A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2563781A JPS57139140A (en) 1981-02-24 1981-02-24 Impact-resistant polyphenylene ether resin composition
DE19823206637 DE3206637A1 (en) 1981-02-24 1982-02-24 Polyphenylene ether resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2563781A JPS57139140A (en) 1981-02-24 1981-02-24 Impact-resistant polyphenylene ether resin composition

Publications (1)

Publication Number Publication Date
JPS57139140A true JPS57139140A (en) 1982-08-27

Family

ID=12171361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2563781A Pending JPS57139140A (en) 1981-02-24 1981-02-24 Impact-resistant polyphenylene ether resin composition

Country Status (2)

Country Link
JP (1) JPS57139140A (en)
DE (1) DE3206637A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186556A (en) * 1984-01-20 1985-09-24 ゼネラル・エレクトリツク・カンパニイ Polyphenylene ether resin composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1169959B (en) * 1983-11-15 1987-06-03 Montedison Spa THERMOPLASTIC COMPOSITIONS INCLUDING POLYPHENYLENETERE HAVING IMPROVED IMPACT RESISTANCE AND WORKABILITY CHARACTERISTICS
EP0352057A3 (en) * 1988-07-19 1991-02-27 Sumitomo Chemical Company, Limited Thermoplastic resin composition and process for producing the same
JP3298266B2 (en) * 1993-10-27 2002-07-02 住友化学工業株式会社 Polyphenylene ether-based thermoplastic resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186556A (en) * 1984-01-20 1985-09-24 ゼネラル・エレクトリツク・カンパニイ Polyphenylene ether resin composition

Also Published As

Publication number Publication date
DE3206637A1 (en) 1982-11-18
DE3206637C2 (en) 1987-09-10

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