| 发明名称 |
POLYMER COMPOSITIONS OF POLYSTYRENE, POLYPROPYLENE, AND SEQUENCED, RADIAL COPOLYMER OF DIENE AND STYRENE |
| 摘要 |
<p>A polymer composition is disclosed which comprises polystyrene, polypropylene and a sequenced copolymer of conjugated diene and vinylaromatic compound such as styrene which has a radial structure. The polymer composition has improved migration properties.</p> |
| 申请公布号 |
CA1212795(A) |
申请公布日期 |
1986.10.14 |
| 申请号 |
CA19840450327 |
申请日期 |
1984.03.23 |
| 申请人 |
MONTEFINA S.A. |
发明人 |
BERTRAND, JEAN-NOEEL;CASTELEIN, JEAN |
| 分类号 |
C08L53/00;C08L7/00;C08L21/00;C08L23/00;C08L23/10;C08L23/12;C08L25/00;C08L25/06;C08L51/00;C08L51/02;C08L53/02;C08L101/00;(IPC1-7):C08L53/02 |
主分类号 |
C08L53/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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