| 发明名称 |
Catalysts for the polymerization of cyclic esters |
| 摘要 |
The present disclosure relates to cationic divalent metal catalysts useful for the polymerization of cyclic esters, methods for their preparation and uses thereof. |
| 申请公布号 |
US8193112(B2) |
申请公布日期 |
2012.06.05 |
| 申请号 |
US20090624936 |
申请日期 |
2009.11.24 |
| 申请人 |
HAYES PAUL G.;WHEATON CRAIG;UNIVERSITY OF LETHBRIDGE |
发明人 |
HAYES PAUL G.;WHEATON CRAIG |
| 分类号 |
C07D313/04;B01J31/12;B01J31/18;C07D319/10 |
主分类号 |
C07D313/04 |
| 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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