JPS6487651A - Heat-resistant thermoplastic resin composition - Google Patents
Heat-resistant thermoplastic resin compositionInfo
- 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
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).
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)
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 |
-
1987
- 1987-09-29 JP JP24526787A patent/JPS6487651A/en active Pending
Cited By (2)
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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