POLYMERS OF ETHYLENE OXIDE AND CARBON DIOXIDE
    1.
    发明申请
    POLYMERS OF ETHYLENE OXIDE AND CARBON DIOXIDE 审中-公开
    乙烯氧化物和二氧化碳的聚合物

    公开(公告)号:US20140066591A1

    公开(公告)日:2014-03-06

    申请号:US13915320

    申请日:2013-06-11

    IPC分类号: C08G64/34

    摘要: The present disclosure is directed, in part, to methods of synthesizing a poly(ethylene carbonate) polymer from the reaction of ethylene oxide (EO) and carbon dioxide (CO2) in the presence of a metal complex. The present disclosure also provides novel metal complexes. In one aspect, the metal complex is of the formula (I), wherein R1, R2, R3, M, X and Ring A are as defined herein.

    摘要翻译: 本公开部分地涉及在金属络合物的存在下从环氧乙烷(EO)和二氧化碳(CO 2)的反应合成聚(碳酸亚乙酯)聚合物的方法。 本公开还提供新的金属络合物。 在一个方面,金属络合物是式(I),其中R 1,R 2,R 3,M,X和环A如本文所定义。

    POLYMERS OF THYLENE OXIDE AND CARBON DIOXIDE
    2.
    发明申请
    POLYMERS OF THYLENE OXIDE AND CARBON DIOXIDE 审中-公开
    二氧化硫和二氧化碳的聚合物

    公开(公告)号:US20150353680A1

    公开(公告)日:2015-12-10

    申请号:US14627733

    申请日:2015-02-20

    IPC分类号: C08G64/34 C07F15/06

    摘要: The present disclosure is directed, in part, to methods of synthesizing a poly(ethylene carbonate) polymer from the reaction of ethylene oxide (EO) and carbon dioxide (CO2) in the presence of a metal complex. The present disclosure also provides novel metal complexes. In one aspect, the metal complex is of the formula (I), wherein R1, R2, R3, M, X and Ring A are as defined herein.

    摘要翻译: 本公开部分地涉及在金属络合物的存在下从环氧乙烷(EO)和二氧化碳(CO 2)的反应合成聚(碳酸亚乙酯)聚合物的方法。 本公开还提供新的金属络合物。 在一个方面,金属络合物是式(I),其中R 1,R 2,R 3,M,X和环A如本文所定义。