JPS5721442A - Transparent styrene polymer composition - Google Patents
Transparent styrene polymer compositionInfo
- Publication number
- JPS5721442A JPS5721442A JP9379880A JP9379880A JPS5721442A JP S5721442 A JPS5721442 A JP S5721442A JP 9379880 A JP9379880 A JP 9379880A JP 9379880 A JP9379880 A JP 9379880A JP S5721442 A JPS5721442 A JP S5721442A
- Authority
- JP
- Japan
- Prior art keywords
- styrene polymer
- vinyl
- compd
- rubber
- conjugated diolefin
- 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
Links
Abstract
PURPOSE: To provide the titled compsn. having excellent dart impact strength and low-temperature characteristics, consisting of two specified kinds of block copolymers composed of conjugated diolefin and vinyl-substituted arom compd., an impact-resistant rubber-modified styrene polymer and rubber-unmodified styrene polymer.
CONSTITUTION: 3W35wt% block copolymer (A) (having an MW of 10,000W 1,000,000 and composed of 95W45wt% conjugated diolefin and 5W55wt% vinyl- substituted arom compd.), 5W75wt% block copolymer (B)(which has a 1,2-vinyl bond content of 15% or lower and is composed of 35W5wt% conjugated diolefin and 65W95wt% vinyl-substituted arom compd. and in which not more than 75wt% of said vinyl-substituted arom. compd. constitutes a block homopolymer segment), 2W50wt% impact-resistnat rubber-modified styrene polymer (C)(e.g. ABS resin), and 20W80wt% rubber-unmodified styrene polymer (D)(e.g. PS), are blended together.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379880A JPS5721442A (en) | 1980-07-11 | 1980-07-11 | Transparent styrene polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379880A JPS5721442A (en) | 1980-07-11 | 1980-07-11 | Transparent styrene polymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5721442A true JPS5721442A (en) | 1982-02-04 |
JPH0312097B2 JPH0312097B2 (en) | 1991-02-19 |
Family
ID=14092429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9379880A Granted JPS5721442A (en) | 1980-07-11 | 1980-07-11 | Transparent styrene polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721442A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525532A (en) * | 1983-08-22 | 1985-06-25 | The Dow Chemical Company | Impact resistant α-methylstyrene-styrene copolymer blends |
US5089558A (en) * | 1989-04-26 | 1992-02-18 | Bridgestone/Firestone, Inc. | Thermoformable blends of multiblock polymer compositions with polystyrene |
US5750621A (en) * | 1994-05-13 | 1998-05-12 | Basf Aktiengesellschaft | Multiphase polymer blends |
WO2008023400A1 (en) * | 2006-08-21 | 2008-02-28 | Shin-Etsu Polymer Co., Ltd. | Styrenic resin sheet and embossed carrier tape |
JP2008088293A (en) * | 2006-10-02 | 2008-04-17 | Mitsubishi Plastics Ind Ltd | Elastic film and method for producing the elastic film |
JP2008274215A (en) * | 2006-11-14 | 2008-11-13 | Asahi Kasei Chemicals Corp | Styrenic resin sheet |
DE202010014568U1 (en) | 2010-10-21 | 2011-01-27 | Batliner, Carl | Transparent plastic dartboard with interchangeable user interface |
JP2011513544A (en) * | 2008-03-05 | 2011-04-28 | ビーエーエスエフ ソシエタス・ヨーロピア | A tough and rigid mixture of α-methylstyrene-acrylonitrile copolymer and block copolymer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079551A (en) * | 1973-11-09 | 1975-06-28 | ||
JPS5189550A (en) * | 1975-02-04 | 1976-08-05 | JUGOTAISOSE IBUTSU | |
JPS53250A (en) * | 1976-06-23 | 1978-01-05 | Denki Kagaku Kogyo Kk | High empact polymer composition |
-
1980
- 1980-07-11 JP JP9379880A patent/JPS5721442A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5079551A (en) * | 1973-11-09 | 1975-06-28 | ||
JPS5189550A (en) * | 1975-02-04 | 1976-08-05 | JUGOTAISOSE IBUTSU | |
JPS53250A (en) * | 1976-06-23 | 1978-01-05 | Denki Kagaku Kogyo Kk | High empact polymer composition |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525532A (en) * | 1983-08-22 | 1985-06-25 | The Dow Chemical Company | Impact resistant α-methylstyrene-styrene copolymer blends |
US5089558A (en) * | 1989-04-26 | 1992-02-18 | Bridgestone/Firestone, Inc. | Thermoformable blends of multiblock polymer compositions with polystyrene |
US5750621A (en) * | 1994-05-13 | 1998-05-12 | Basf Aktiengesellschaft | Multiphase polymer blends |
WO2008023400A1 (en) * | 2006-08-21 | 2008-02-28 | Shin-Etsu Polymer Co., Ltd. | Styrenic resin sheet and embossed carrier tape |
JP2008088293A (en) * | 2006-10-02 | 2008-04-17 | Mitsubishi Plastics Ind Ltd | Elastic film and method for producing the elastic film |
JP2008274215A (en) * | 2006-11-14 | 2008-11-13 | Asahi Kasei Chemicals Corp | Styrenic resin sheet |
JP2011513544A (en) * | 2008-03-05 | 2011-04-28 | ビーエーエスエフ ソシエタス・ヨーロピア | A tough and rigid mixture of α-methylstyrene-acrylonitrile copolymer and block copolymer |
DE202010014568U1 (en) | 2010-10-21 | 2011-01-27 | Batliner, Carl | Transparent plastic dartboard with interchangeable user interface |
Also Published As
Publication number | Publication date |
---|---|
JPH0312097B2 (en) | 1991-02-19 |
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