| 发明名称 |
Branched block copolymers and their manufacture |
| 摘要 |
Branched block copolymers of from 60 to 95 percent by weight of a monovinyl-aromatic compound and from 40 to 5 percent by weight of a conjugated diene.
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| 申请公布号 |
US4167545(A) |
申请公布日期 |
1979.09.11 |
| 申请号 |
US19780896478 |
申请日期 |
1978.04.14 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FAHRBACH, GERHARD;GERBERDING, KARL;SEILER, ERHARD;STEIN, DIETER |
| 分类号 |
C08F297/04;C08G81/02;(IPC1-7):C08F297/04 |
主分类号 |
C08F297/04 |
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