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专利名称：POLYARYLETHERSULFONE COPOLYMERS发明人：Martin WEBER,Christian MALETZKO,Thomas
WEISS,Joerg ERBES,Bastiaan STAAL
申请号：US14888570申请日：20140430
公开号：US20160075850A1公开日：20160317
摘要：The invention relates to a method for preparing polyarylethersulfone-polyalkylene oxide block copolymers (PPC) comprising the polycondensation of areaction mixture (R) comprising the components:
申请人：BASF SE
地址：Ludwigshafen GE
国籍：GE
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