| 发明名称 |
Rubber-modified polystyrene resin composition |
| 摘要 |
A rubber-modified polystyrene resin composition consisting essentially of a rubber-modified polystyrene and a transparent, resinous styrene-butadiene block copolymer containing 65 to 95% by weight of styrene and 5 to 35% by weight of butadiene. This resin composition is excellent in impact strength, elongation, flexural stress clouding, hinging endurance, and surface gloss.
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| 申请公布号 |
US4075285(A) |
申请公布日期 |
1978.02.21 |
| 申请号 |
US19750554524 |
申请日期 |
1975.03.03 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TABANA, MINORU;NARISAWA, SHIZUO;MITSUNO, TATSUYUKI;MAKI, HIROSHI |
| 分类号 |
C08L53/00;C08L7/00;C08L21/00;C08L23/00;C08L25/00;C08L25/06;C08L51/00;C08L51/02;C08L51/04;C08L53/02;C08L77/00;C08L101/00;(IPC1-7):C08L53/02 |
主分类号 |
C08L53/00 |
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