发明授权
US4623740A N,N'- and N,N',N'-substituted silylureas and process for their production
失效
N，N'-和N，N'，N'-取代的甲硅烷基脲及其制备方法
- 专利标题： N,N'- and N,N',N'-substituted silylureas and process for their production
- 专利标题（中）： N，N'-和N，N'，N'-取代的甲硅烷基脲及其制备方法
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申请号： US750272申请日： 1985-07-01
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公开(公告)号： US4623740A公开(公告)日： 1986-11-18
- 发明人: Ulrich Deschler , Wolfgang Buder , Peter Kleinschmit , Rudolf Michel
- 申请人： Ulrich Deschler , Wolfgang Buder , Peter Kleinschmit , Rudolf Michel
- 专利权人： Ulrich Deschler,Wolfgang Buder,Peter Kleinschmit,Rudolf Michel
- 当前专利权人： Ulrich Deschler,Wolfgang Buder,Peter Kleinschmit,Rudolf Michel
- 优先权： DEX3424534 19840704
- 主分类号： C07F7/18
- IPC分类号： C07F7/18 ; C07F7/10
摘要：
The invention is directed to N,N' and N,N',N'-substituted silylureas and a process for their production in which in a single step process there are reacted a halogenoalkylsilane or a halogenbenzylsilane with a primary or secondary amine and an alkali cyanate in equimolar amounts.
公开/授权文献
- US5851943A Ceramic production process 公开/授权日：1998-12-22
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