| 发明名称 |
PROCESS FOR PREPARING POLYSUCCINIMIDES FROM MALEAMIC ACID |
| 摘要 |
A process is provided for preparing polysuccinimides by forming a polymerization mixture of poly(alkylene glycol), maleamic acid and, optionally one or more other amic acids, heating the mixture to an elevated temperature, and maintaining the mixture at the elevated temperature to form polysuccinimides.
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| 申请公布号 |
CA2099461(A1) |
申请公布日期 |
1994.01.11 |
| 申请号 |
CA19932099461 |
申请日期 |
1993.06.30 |
| 申请人 |
PAIK, YI H.;SWIFT, GRAHAM;SIMON, ETHAN S. |
发明人 |
PAIK, YI H.;SWIFT, GRAHAM;SIMON, ETHAN S. |
| 分类号 |
C08G63/685;C08G65/32;C08G69/00;C08G69/08;C08G69/10;C08G73/10;(IPC1-7):C08G73/10 |
主分类号 |
C08G63/685 |
| 代理机构 |
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代理人 |
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