JPS57128739A - Flexibilized styrene resin composition - Google Patents

Flexibilized styrene resin composition

Info

Publication number
JPS57128739A
JPS57128739A JP1474481A JP1474481A JPS57128739A JP S57128739 A JPS57128739 A JP S57128739A JP 1474481 A JP1474481 A JP 1474481A JP 1474481 A JP1474481 A JP 1474481A JP S57128739 A JPS57128739 A JP S57128739A
Authority
JP
Japan
Prior art keywords
styrene resin
resin composition
monomer
rubbery polymer
pref
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
JP1474481A
Other languages
Japanese (ja)
Inventor
Mitsuo Abe
Teruo Inagaki
Akira Kamiya
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 JP1474481A priority Critical patent/JPS57128739A/en
Publication of JPS57128739A publication Critical patent/JPS57128739A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To prepare a styrene resin composition keeping high surface gloss in spite of high content of rubbery polymer and having extremely excellent moldability, by compounding a styrene resin with a liquid polymer composed mainly of conjugated diene monomer.
CONSTITUTION: The objective resin composition is prepared by compounding (A) 100pts.wt. of a styrene resin having a rubbery polymer content of 40W80wt% and obtained by the graft copolymerization of a rubbery polymer with an aromatic vinyl monomer or a mixture of an aromatic vinyl monomer and a monomer selected from vinyl cyanide monomer, acrylic acid ester and methacrylic acid ester, with (B) 0.5W20pts.wt. pref. 1W5pts. of a liquid polymer having a molecular weight of pref. 1,000W10,000 and obtained by the polymerization of monomers composed mainly of conjugated diene monomers.
COPYRIGHT: (C)1982,JPO&Japio
JP1474481A 1981-02-03 1981-02-03 Flexibilized styrene resin composition Pending JPS57128739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1474481A JPS57128739A (en) 1981-02-03 1981-02-03 Flexibilized styrene resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1474481A JPS57128739A (en) 1981-02-03 1981-02-03 Flexibilized styrene resin composition

Publications (1)

Publication Number Publication Date
JPS57128739A true JPS57128739A (en) 1982-08-10

Family

ID=11869616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1474481A Pending JPS57128739A (en) 1981-02-03 1981-02-03 Flexibilized styrene resin composition

Country Status (1)

Country Link
JP (1) JPS57128739A (en)

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