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发明名称
Chemically modified hydrophilic prepolymers and polymers.
摘要
申请公布号
EP0367362(B1)
申请公布日期
1994.06.15
申请号
EP19890250066
申请日期
1989.10.27
申请人
W.R. GRACE & CO.-CONN.
发明人
BRAATZ, JAMES ANTHONY;HEIFETZ, AARON HERMAN;WOLFE, RICHARD ALAN;LUTHRA, NARENDER PAL
分类号
C08B37/00;A61K47/48;C08G18/10;C08G18/28;C08G18/48;C08G18/83;C08G65/32;(IPC1-7):C08G18/10;C08G18/32;C08G18/38
主分类号
C08B37/00
代理机构
代理人
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地址
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