JPS57205439A - Thermoplastic resin composition - Google Patents

Thermoplastic resin composition

Info

Publication number
JPS57205439A
JPS57205439A JP8592081A JP8592081A JPS57205439A JP S57205439 A JPS57205439 A JP S57205439A JP 8592081 A JP8592081 A JP 8592081A JP 8592081 A JP8592081 A JP 8592081A JP S57205439 A JPS57205439 A JP S57205439A
Authority
JP
Japan
Prior art keywords
copolymer
thermoplastic resin
acrylic rubber
graft
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.)
Granted
Application number
JP8592081A
Other languages
Japanese (ja)
Other versions
JPS5939466B2 (en
Inventor
Yasuyuki Okano
Hisashi Takagame
Yoshihiro Nomura
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 JP8592081A priority Critical patent/JPS5939466B2/en
Publication of JPS57205439A publication Critical patent/JPS57205439A/en
Publication of JPS5939466B2 publication Critical patent/JPS5939466B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide a thermoplastic resin compsn. having excellent moldability and resistance to heat, weather and impact, by blending two kinds of graft copolymers, each containing an acrylic rubber as a rubber component.
CONSTITUTION: 20W70pts.wt. monomer mixture consisting of 10W40wt% acrylonitrile, 30W90wt% styrene and 0W60wt% methacrylate ester is graft-copolymerized in the presence of 30W80pts.wt. crosslinked acrylic rubber to form a copolymer A. 90W97pts.wt. monomer mixture consisting of 40W80wt% α-methylstyrene, 5W20wt% styrene and 10W40wt% acrylonitrile is graft-copolymerized in the presence of 3W10pts.wt. crosslinked acrylic rubber to form a copolymer B. 5W40pts.wt. copolymer A is blended with 95W60pts.wt. copolymer B to obtain the titled compsn.
COPYRIGHT: (C)1982,JPO&Japio
JP8592081A 1981-06-03 1981-06-03 thermoplastic resin composition Expired JPS5939466B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8592081A JPS5939466B2 (en) 1981-06-03 1981-06-03 thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8592081A JPS5939466B2 (en) 1981-06-03 1981-06-03 thermoplastic resin composition

Publications (2)

Publication Number Publication Date
JPS57205439A true JPS57205439A (en) 1982-12-16
JPS5939466B2 JPS5939466B2 (en) 1984-09-22

Family

ID=13872215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8592081A Expired JPS5939466B2 (en) 1981-06-03 1981-06-03 thermoplastic resin composition

Country Status (1)

Country Link
JP (1) JPS5939466B2 (en)

Also Published As

Publication number Publication date
JPS5939466B2 (en) 1984-09-22

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