Decolorization of oligomers
    4.
    发明申请
    Decolorization of oligomers 有权
    低聚物脱色

    公开(公告)号:US20070191523A1

    公开(公告)日:2007-08-16

    申请号:US11595449

    申请日:2006-11-09

    IPC分类号: C08K5/07

    CPC分类号: C08F6/02 C08F220/18

    摘要: Methods of producing decolorized homo- and co-polymers through polymerization of monomers in presence of cobalt-complexed tetraphenyl porphyrin derivatives and decolorization of the produced polymer by exposing the polymer to a sorbent and, optionally, a solvent are disclosed herein.

    摘要翻译: 在钴络合的四苯基卟啉衍生物的存在下通过单体聚合生产脱色的均聚物和共聚物的方法,以及通过将聚合物暴露于吸附剂和任选的溶剂而使生产的聚合物脱色的方法在本文中公开。