| 发明名称 |
PROCESS FOR PREPARING POLYCARBONATES USING AMIDINE CATALYSTS |
| 摘要 |
<p>8CL 3276 PROCESS FOR PREPARING POLYCARBONATES USING AMIDINE CATALYSTS An interfacial polymerization process for preparing high molecular weight polycarbonates by reacting a dihydric phenol with a carbonate precursor in the present of a catalytic amount of an amidine.</p> |
| 申请公布号 |
CA1161988(A) |
申请公布日期 |
1984.02.07 |
| 申请号 |
CA19810371400 |
申请日期 |
1981.02.20 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HALL, WALTER L.;JAQUISS, DONALD B.G.;MARK, VICTOR |
| 分类号 |
C08G64/28;(IPC1-7):C08G63/62 |
主分类号 |
C08G64/28 |
| 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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