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发明名称
AROMATIC DIISOCYANATES HAVING N,N-DISUBSTITUTED SULFONAMIDO GROUPS, THEIR METHOD OF PREPARATION AND THEIR USE IN THE PREPARATION OF POLYURETHANES
摘要
申请公布号
DE3266557(D1)
申请公布日期
1985.10.31
申请号
DE19823266557
申请日期
1982.07.23
申请人
BAYER AG
发明人
KOPP, RICHARD, DR.;GROGLER, GERHARD, DR.;REIFF, HELMUT, DR.;DIETERICH, DIETER, DR.
分类号
C08G18/77;(IPC1-7):C07C143/78
主分类号
C08G18/77
代理机构
代理人
主权项
地址
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