JPS57135845A - Resin composition - Google Patents
Resin compositionInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843037A (en) * | 1971-09-29 | 1973-06-22 |
-
1981
- 1981-02-14 JP JP2046081A patent/JPS57135845A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843037A (en) * | 1971-09-29 | 1973-06-22 |
Cited By (5)
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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