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发明名称
METHOD FOR THE SECONDARY CROSS-LINKING OF HYDROGELS WITH 2-OXOTETRAHYDRO-1,3-OXAZINES
摘要
申请公布号
EP1141039(B1)
申请公布日期
2004.02.18
申请号
EP19990963322
申请日期
1999.11.23
申请人
BASF AKTIENGESELLSCHAFT
发明人
RIEGEL, ULRICH;WEISMANTEL, MATTHIAS;FRENZ, VOLKER;DANIEL, THOMAS;ENGELHARDT, FRITZ
分类号
A61F13/53;A61F5/44;A61F13/15;A61F13/49;C08F8/30;C08J3/24;C08K5/357;C08L101/00;(IPC1-7):C08F8/30;A61L15/00
主分类号
A61F13/53
代理机构
代理人
主权项
地址
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