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发明申请
US20110054145A1 Continuous Process for Manufacturing Aliphatic Polycarbonates from Carbon Dioxide and Epoxides 有权
从二氧化碳和环氧化物制造脂肪族聚碳酸酯的连续工艺

Continuous Process for Manufacturing Aliphatic Polycarbonates from Carbon Dioxide and Epoxides
摘要：
Disclosed is a continuous process for manufacturing aliphatic polycarbonate by polymerizing carbon dioxide and one or more epoxide compound in the presence of catalyst, in which carbon dioxide, one or more epoxide compound, and the catalyst are continuously supplied to polymerization reactor to produce aliphatic polycarbonate, separate unreacted carbon dioxide and epoxide compound and recycle them as raw materials.
摘要（中）：

公开了在催化剂存在下使二氧化碳和一种或多种环氧化合物聚合制备脂肪族聚碳酸酯的连续方法，其中将二氧化碳，一种或多种环氧化合物和催化剂连续供给到聚合反应器中以制备脂族聚碳酸酯， 分离未反应的二氧化碳和环氧化合物，并将其回收为原料。

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