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发明名称
PROCESS FOR THE PREPARATION OF POLYISOCYANATES CONTAINING SULPHONIC ACID ALKYLESTER GROUPS, THE CORRESPONDING MIXTURES OF POLYISOCYANATES AND THEIR USE AS A STARTING MATERIAL FOR THE PREPARATION OF POLYADDITION PRODUCTS
摘要
申请公布号
EP0003102(A3)
申请公布日期
1979.08.22
申请号
EP19790100008
申请日期
1979.01.02
申请人
BAYER AKTIENGESELLSCHAFT
发明人
DIETERICH, DIETER, DR.
分类号
C08G18/00;C07C67/00;C07C301/00;C07C303/02;C07C303/26;C07C309/76;C08G18/77;(IPC1-7):C07C143/68
主分类号
C08G18/00
代理机构
代理人
主权项
地址
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