JPS57135845A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS57135845A
JPS57135845A JP2046081A JP2046081A JPS57135845A JP S57135845 A JPS57135845 A JP S57135845A JP 2046081 A JP2046081 A JP 2046081A JP 2046081 A JP2046081 A JP 2046081A JP S57135845 A JPS57135845 A JP S57135845A
Authority
JP
Japan
Prior art keywords
olefin
copolymer
poly
ethylene
graft
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
JP2046081A
Other languages
Japanese (ja)
Inventor
Shoji Ueno
Haruo Inoue
Akihiro Furuta
Satoshi Hiruko
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2046081A priority Critical patent/JPS57135845A/en
Publication of JPS57135845A publication Critical patent/JPS57135845A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a resin compsn. having excellent resistance to impact and weather, by adding a specified graft copolymer to a poly-α-olefin.
CONSTITUTION: A copolymer obtd. by graft-polymerizing a polymerizable unsaturated monomer contg. at least 25wt% alkenyl arom. monomer such as styrene or divinylbenzene onto an ethylene-α-olefin (e.g. propylene)-polyene (e.g. 1,4- hexadiene) terpolymer in a weight ratio of 1/3W20/1, is used. 1W100pts.wt. said graft copolymer is mixed with 100pts.wt. poly-α-olefin such as polyethylene or an ethylene-propylene copolymer.
COPYRIGHT: (C)1982,JPO&Japio
JP2046081A 1981-02-14 1981-02-14 Resin composition Pending JPS57135845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2046081A JPS57135845A (en) 1981-02-14 1981-02-14 Resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2046081A JPS57135845A (en) 1981-02-14 1981-02-14 Resin composition

Publications (1)

Publication Number Publication Date
JPS57135845A true JPS57135845A (en) 1982-08-21

Family

ID=12027685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2046081A Pending JPS57135845A (en) 1981-02-14 1981-02-14 Resin composition

Country Status (1)

Country Link
JP (1) JPS57135845A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690976A (en) * 1983-08-01 1987-09-01 The Dow Chemical Company Blends of olefinic and monovinylidene aromatic polymers
US4704431A (en) * 1986-04-04 1987-11-03 The Dow Chemical Company Blends of polypropylene and vinylaromatic/α-methylstyrene copolymers
US4849472A (en) * 1986-05-14 1989-07-18 Montedipe S.P.A. High-tenacity, High-flexibility polymeric blends
US4849473A (en) * 1986-05-14 1989-07-18 Montedipe S.P.A. Stengthened high impact styrene polymers showing improved physical-mechanical properties
US6114460A (en) * 1997-05-15 2000-09-05 Sumitomo Chemical Company, Limited Method for producing graft copolymer rubber and polypropylene-based resin composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843037A (en) * 1971-09-29 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843037A (en) * 1971-09-29 1973-06-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690976A (en) * 1983-08-01 1987-09-01 The Dow Chemical Company Blends of olefinic and monovinylidene aromatic polymers
US4704431A (en) * 1986-04-04 1987-11-03 The Dow Chemical Company Blends of polypropylene and vinylaromatic/α-methylstyrene copolymers
US4849472A (en) * 1986-05-14 1989-07-18 Montedipe S.P.A. High-tenacity, High-flexibility polymeric blends
US4849473A (en) * 1986-05-14 1989-07-18 Montedipe S.P.A. Stengthened high impact styrene polymers showing improved physical-mechanical properties
US6114460A (en) * 1997-05-15 2000-09-05 Sumitomo Chemical Company, Limited Method for producing graft copolymer rubber and polypropylene-based resin composition

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