JPS5798544A - Block copolymer resin composition - Google Patents
Block copolymer resin compositionInfo
- Publication number
- JPS5798544A JPS5798544A JP17474280A JP17474280A JPS5798544A JP S5798544 A JPS5798544 A JP S5798544A JP 17474280 A JP17474280 A JP 17474280A JP 17474280 A JP17474280 A JP 17474280A JP S5798544 A JPS5798544 A JP S5798544A
- Authority
- JP
- Japan
- Prior art keywords
- styrene
- butadiene
- content
- block copolymer
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The titled resin composition with good stretching characteristics capable of giving a product with excellent properties after stretching, which is prepd. by blending two kinds of special styrene-butadiene block copolymers.
CONSTITUTION: 100pts.wt. styrene-butadiene block copolymer of styrene content 60W90wt%, butadiene content 40W10pts.wt. and degree of styrene blocking 90W 100%, and 10W100pts.wt styrene-butadiene random block copolymer of styrene content 30W80wt%, butadiene content 70W20wt% and degree of styrene blocking 0W75% in which at least 25% of the bonded styrene is contained as a random copolymer or tapered copolymer with butadiene, are dry-blended by use of a kneader, or may be blended and directly extruded by use of an extruder.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17474280A JPS5798544A (en) | 1980-12-12 | 1980-12-12 | Block copolymer resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17474280A JPS5798544A (en) | 1980-12-12 | 1980-12-12 | Block copolymer resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5798544A true JPS5798544A (en) | 1982-06-18 |
JPS6326776B2 JPS6326776B2 (en) | 1988-05-31 |
Family
ID=15983875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17474280A Granted JPS5798544A (en) | 1980-12-12 | 1980-12-12 | Block copolymer resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5798544A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58225146A (en) * | 1982-06-22 | 1983-12-27 | Denki Kagaku Kogyo Kk | Transparent heat-shrinkable film |
JPS6414243A (en) * | 1987-07-07 | 1989-01-18 | Denki Kagaku Kogyo Kk | Photodegradable film or tape |
US4977014A (en) * | 1989-08-22 | 1990-12-11 | Shell Oil Company | Thermoplastic block copolymer films |
US5089558A (en) * | 1989-04-26 | 1992-02-18 | Bridgestone/Firestone, Inc. | Thermoformable blends of multiblock polymer compositions with polystyrene |
US5320899A (en) * | 1992-10-15 | 1994-06-14 | Shell Oil Company | Thermoplastic block copolymer films |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130454A (en) * | 1975-05-08 | 1976-11-12 | Asahi Chem Ind Co Ltd | Transparent styrene resin compositions havingi good shock resistance |
JPS5213572A (en) * | 1975-07-22 | 1977-02-01 | Asahi Chemical Ind | Transparent shock resisting sheets |
JPS5417955A (en) * | 1977-07-07 | 1979-02-09 | Phillips Petroleum Co | Block copolymer blend |
JPS555544A (en) * | 1978-06-28 | 1980-01-16 | Matsushita Electric Works Ltd | Timing pulse generation circuit |
-
1980
- 1980-12-12 JP JP17474280A patent/JPS5798544A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130454A (en) * | 1975-05-08 | 1976-11-12 | Asahi Chem Ind Co Ltd | Transparent styrene resin compositions havingi good shock resistance |
JPS5213572A (en) * | 1975-07-22 | 1977-02-01 | Asahi Chemical Ind | Transparent shock resisting sheets |
JPS5417955A (en) * | 1977-07-07 | 1979-02-09 | Phillips Petroleum Co | Block copolymer blend |
JPS555544A (en) * | 1978-06-28 | 1980-01-16 | Matsushita Electric Works Ltd | Timing pulse generation circuit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58225146A (en) * | 1982-06-22 | 1983-12-27 | Denki Kagaku Kogyo Kk | Transparent heat-shrinkable film |
JPS6017452B2 (en) * | 1982-06-22 | 1985-05-02 | 電気化学工業株式会社 | transparent heat shrinkable film |
JPS6414243A (en) * | 1987-07-07 | 1989-01-18 | Denki Kagaku Kogyo Kk | Photodegradable film or tape |
US5089558A (en) * | 1989-04-26 | 1992-02-18 | Bridgestone/Firestone, Inc. | Thermoformable blends of multiblock polymer compositions with polystyrene |
US4977014A (en) * | 1989-08-22 | 1990-12-11 | Shell Oil Company | Thermoplastic block copolymer films |
US5320899A (en) * | 1992-10-15 | 1994-06-14 | Shell Oil Company | Thermoplastic block copolymer films |
Also Published As
Publication number | Publication date |
---|---|
JPS6326776B2 (en) | 1988-05-31 |
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