JPS5770148A - Thermoplastic resin composition having excellent resistance to wasther and heat - Google Patents

Thermoplastic resin composition having excellent resistance to wasther and heat

Info

Publication number
JPS5770148A
JPS5770148A JP14636780A JP14636780A JPS5770148A JP S5770148 A JPS5770148 A JP S5770148A JP 14636780 A JP14636780 A JP 14636780A JP 14636780 A JP14636780 A JP 14636780A JP S5770148 A JPS5770148 A JP S5770148A
Authority
JP
Japan
Prior art keywords
copolymer
graft
acrylonitrile
rubber
thermoplastic resin
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
JP14636780A
Other languages
Japanese (ja)
Other versions
JPS6235416B2 (en
Inventor
Mitsuo Abe
Hideji Tsuchikawa
Teizo Fukuda
Yozo Kitagawa
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.)
JSR Corp
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry Co Ltd
Japan Synthetic Rubber 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 Nippon Synthetic Chemical Industry Co Ltd, Japan Synthetic Rubber Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP14636780A priority Critical patent/JPS5770148A/en
Publication of JPS5770148A publication Critical patent/JPS5770148A/en
Publication of JPS6235416B2 publication Critical patent/JPS6235416B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled resin compsn. whichcan be used in place of metals, by mixing a copolymer composed mainly of α-methylstyrene and acrylonitrile with a graft copolymer obtd. by graft-polymerizing styrene and acrylonitrile onto a specified rubber.
CONSTITUTION: 85W30pts.wt. Monomer mixture consisting of 60W80wt% styrene and 40W20wt% acrylonitrile, is graft-copolymerized in the presence of 15W70pts.wt. ethylene-propylene copolymer rubber or ethylene-propylene-diene copolymer rubber to produce a graft copolymer (A). A monomer mixture consisting of 50W80wt% α-methylstyrene, 10W30wt% acrylonitrile and 0W30wt% styrene and/or methyl methacrylate, is copolymerized to produce a copolymer (B). A thermoplastic resin compsn. having excellent resistance to weather and heat, is obtd. by mixing the graft copolymer A with the copolymer B in a ratio of A/B of 10/90W90/10 in such a proportion as to give 5W30wt% above rubber component in the mixture.
COPYRIGHT: (C)1982,JPO&Japio
JP14636780A 1980-10-21 1980-10-21 Thermoplastic resin composition having excellent resistance to wasther and heat Granted JPS5770148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14636780A JPS5770148A (en) 1980-10-21 1980-10-21 Thermoplastic resin composition having excellent resistance to wasther and heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14636780A JPS5770148A (en) 1980-10-21 1980-10-21 Thermoplastic resin composition having excellent resistance to wasther and heat

Publications (2)

Publication Number Publication Date
JPS5770148A true JPS5770148A (en) 1982-04-30
JPS6235416B2 JPS6235416B2 (en) 1987-08-01

Family

ID=15406111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14636780A Granted JPS5770148A (en) 1980-10-21 1980-10-21 Thermoplastic resin composition having excellent resistance to wasther and heat

Country Status (1)

Country Link
JP (1) JPS5770148A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145240A (en) * 1983-02-07 1984-08-20 Sumitomo Chem Co Ltd Flame-retarding thermoplastic resin composition
JPS59197450A (en) * 1983-04-25 1984-11-09 Sumitomo Chem Co Ltd Thermoplastic resin composition
JPS59204651A (en) * 1983-05-09 1984-11-20 Sumitomo Chem Co Ltd Thermoplastic resin composition
US4762886A (en) * 1984-05-18 1988-08-09 Sumitomo Naugatick Co., Ltd. Weather resistant thermoplastic resin composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216557A (en) * 1975-07-30 1977-02-07 Bayer Ag High impact nonnaging aes polymer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216557A (en) * 1975-07-30 1977-02-07 Bayer Ag High impact nonnaging aes polymer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145240A (en) * 1983-02-07 1984-08-20 Sumitomo Chem Co Ltd Flame-retarding thermoplastic resin composition
JPS6348898B2 (en) * 1983-02-07 1988-10-03 Sumitomo Chemical Co
JPS59197450A (en) * 1983-04-25 1984-11-09 Sumitomo Chem Co Ltd Thermoplastic resin composition
JPS59204651A (en) * 1983-05-09 1984-11-20 Sumitomo Chem Co Ltd Thermoplastic resin composition
US4762886A (en) * 1984-05-18 1988-08-09 Sumitomo Naugatick Co., Ltd. Weather resistant thermoplastic resin composition

Also Published As

Publication number Publication date
JPS6235416B2 (en) 1987-08-01

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