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1.发明申请Double Metal Cyanide Catalyst and Epoxide/Carbon Dioxide Copolymer Prepared Using the Same 审中-公开双金属氰化物催化剂和使用其的环氧化物/二氧化碳共聚物公开(公告)号：US20160152651A1
公开(公告)日：2016-06-02
申请号：US14905526
申请日：2014-07-15
发明人： IL GU Jung , Ji Su Jeong , Jeon Koo Lee , Je Ho Lee , Jong Chan Kim , Han Sol Lee , Bun Yeoul Lee , Kodiyan Varghese Jobi
CPC分类号： C07F19/00 , B01J23/75 , B01J27/26 , B01J31/12 , B01J31/22 , B01J37/30 , C08G18/44 , C08G18/664 , C08G64/34
摘要： Provided are a double metal cyanide (DMC) catalyst used in copolymerization of an epoxide/carbon dioxide useful for preparing polyurethane, a foaming agent, an elastomer, a sealant, a coating material, and the like, and an epoxide/carbon dioxide copolymer prepared using the same. In addition, the present invention provides a double metal cyanide (DMC) catalyst prepared us ing an ion-exchange resin without washing alcohol, and an epoxide/carbon dioxide copolymer having a high purity, a high selectivity, and a high carbonate content prepared using the same.
摘要翻译： 提供了用于制备聚氨酯，发泡剂，弹性体，密封剂，涂料等的用于共聚合的环氧化物/二氧化碳的双金属氰化物（DMC）催化剂和制备的环氧化物/二氧化碳共聚物 使用相同 此外，本发明提供了使用离子交换树脂而不洗涤醇制备的双金属氰化物（DMC）催化剂，以及使用以下方法制备的具有高纯度，高选择性和高碳酸盐含量的环氧化物/二氧化碳共聚物 一样。
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2.发明申请公开(公告)号：US20180079765A1
公开(公告)日：2018-03-22
申请号：US15785830
申请日：2017-10-17
发明人： Il Gu Jung , Ji Su Jeong , Kodiyan Varghese Jobi , Jong Chan Kim , Bun Yeoul Lee , Han Sol Lee , Je Ho Lee , Jeon Koo Lee
CPC分类号： C07F19/00 , B01J23/75 , B01J27/26 , B01J31/12 , B01J31/22 , B01J37/30 , C08G18/44 , C08G18/664 , C08G64/34
摘要： Provided are a double metal cyanide (DMC) catalyst used in copolymerization of an epoxide/carbon dioxide useful for preparing polyurethane, a foaming agent, an elastomer, sealant, a coating material, and the like, and an epoxide/carbon dioxide copolymer prepared using the same.In addition, the present invention provides a double metal cyanide (DMC) catalyst prepared using an ion-exchange resin without washing alcohol, and an epoxide/carbon dioxide copolymer having a high purity, a high selectivity, and a high carbonate content prepared using the same.
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