| 发明名称 |
Production of a polyalkylene carbonate additive, e.g. for lowering the processing temperature of polymers, comprises producing a polyalkylene carbonate without removing the initiator |
| 摘要 |
Production of a polyalkylene carbonate additive (I) comprises producing a polyalkylene carbonate without removing the initiator.
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| 申请公布号 |
DE19959190(A1) |
申请公布日期 |
2001.06.13 |
| 申请号 |
DE19991059190 |
申请日期 |
1999.12.08 |
| 申请人 |
BUNA SOW LEUNA OLEFINVERBUND GMBH |
发明人 |
SCHIMMEL, KARL-HEINZ;ROM, CHRISTEL;LEHMANN, OLAF |
| 分类号 |
C08G63/64;C08G64/02;C08G64/34;(IPC1-7):C08G64/34 |
主分类号 |
C08G63/64 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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