- 专利标题: Method for producing poly(alkylene carbonate)polyol
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申请号: US15437729申请日: 2017-02-21
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公开(公告)号: US10604624B2公开(公告)日: 2020-03-31
- 发明人: Sudevan Sujith , Je Ho Lee
- 申请人: SK Innovation Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: SK Innovation Co., Ltd.
- 当前专利权人: SK Innovation Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: The Webb Law Firm
- 优先权: KR10-2016-0023389 20160226
- 主分类号: C08G65/26
- IPC分类号: C08G65/26
摘要:
Provided is a method for producing poly(alkylene carbonate)polyol, and specifically, a method for producing poly(alkylene carbonate)polyol having carbonate, ester, and ether bonds by mixing a Salen-based catalyst and a double metal cyanide catalyst.
公开/授权文献
- US20170247509A1 Method for Producing Poly(Alkylene Carbonate)Polyol 公开/授权日:2017-08-31
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