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发明名称
BLOCK COPOLYMERS
摘要
An amphiphilic block copolymer including polyethylene oxide or polypropylene oxide and a hydrophobic block segment useful in making polymeric articles, and methods of making such articles.
申请公布号
WO9705190(A1)
申请公布日期
1997.02.13
申请号
WO1996US12421
申请日期
1996.07.29
申请人
W.R. GRACE & CO.
发明人
HANCOCK, LAWRENCE, FRANCIS;KISHBAUGH, ALAN, JAY;PARHAM, MARC, ELLOUS
分类号
A61L27/18;A61L29/06;B01D71/80;C08G65/334;C08J9/28;C08L71/02;(IPC1-7):C08G75/00;C08L53/00
主分类号
A61L27/18
代理机构
代理人
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地址
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