JPS6487651A - Heat-resistant thermoplastic resin composition - Google Patents

Heat-resistant thermoplastic resin composition

Info

Publication number
JPS6487651A
JPS6487651A JP24526787A JP24526787A JPS6487651A JP S6487651 A JPS6487651 A JP S6487651A JP 24526787 A JP24526787 A JP 24526787A JP 24526787 A JP24526787 A JP 24526787A JP S6487651 A JPS6487651 A JP S6487651A
Authority
JP
Japan
Prior art keywords
heat
graft copolymer
compound
aromatic vinyl
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
JP24526787A
Other languages
Japanese (ja)
Inventor
Tatsuo Ishikawa
Shigeo Tanaka
Masashi Shidara
Isamu Hattori
Hisashi Takagame
Kiyotaka Mashita
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP24526787A priority Critical patent/JPS6487651A/en
Publication of JPS6487651A publication Critical patent/JPS6487651A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the titled composition outstanding in heat and impact resistances and weatherability, by blending a specific N-substituted maleimide copolymer and specific two kinds of graft copolymer in specified proportions. CONSTITUTION:The objective composition can be obtained by blending (A) a copolymer prepared from A1: 24-46wt.% of a N-aryl maleimide, A2: 16-34wt.% of an aromatic vinyl compound and A3: 60-20wt.% of an acrylic ester and/or methacrylic ester, (B) a graft copolymer prepared by polymerization, in the presence of B1: 1-15wt.% of a rubbery substance (e.g. diene rubber) of B2: 85-99wt.% of a monomer component consisting of 50-85wt.% of an aromatic vinyl compound and 15-50wt.% of a vinyl cyanide compound and (C) a second graft copolymer prepared by polymerization, in the presence of C1: 30-80wt.% of the component B1, of C2: 70-20wt.% of a monomer component made up of (i) 50-80wt.% of an aromatic vinyl compound and (ii) 20-50wt.% of a vinyl cyanide compound in such proportions as A; 10-80wt.%, B+C: 90-20wt.%, and B/C=1/99-99/1 (weight ratio).
JP24526787A 1987-09-29 1987-09-29 Heat-resistant thermoplastic resin composition Pending JPS6487651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24526787A JPS6487651A (en) 1987-09-29 1987-09-29 Heat-resistant thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24526787A JPS6487651A (en) 1987-09-29 1987-09-29 Heat-resistant thermoplastic resin composition

Publications (1)

Publication Number Publication Date
JPS6487651A true JPS6487651A (en) 1989-03-31

Family

ID=17131139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24526787A Pending JPS6487651A (en) 1987-09-29 1987-09-29 Heat-resistant thermoplastic resin composition

Country Status (1)

Country Link
JP (1) JPS6487651A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022517928A (en) * 2019-10-23 2022-03-11 エルジー・ケム・リミテッド Thermoplastic resin composition, its manufacturing method and molded articles containing it
JP2023508272A (en) * 2020-11-05 2023-03-02 エルジー・ケム・リミテッド THERMOPLASTIC RESIN COMPOSITION, MANUFACTURING METHOD THEREOF, AND MOLDED PRODUCTS MADE THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022517928A (en) * 2019-10-23 2022-03-11 エルジー・ケム・リミテッド Thermoplastic resin composition, its manufacturing method and molded articles containing it
JP2023508272A (en) * 2020-11-05 2023-03-02 エルジー・ケム・リミテッド THERMOPLASTIC RESIN COMPOSITION, MANUFACTURING METHOD THEREOF, AND MOLDED PRODUCTS MADE THEREOF

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