发明授权
- 专利标题： Process for the preparation of organosilicon compounds containing carboxyl groups
- 专利标题（中）： 制备含羧基的有机硅化合物的方法
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申请号： US387531申请日： 1995-02-13
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公开(公告)号： US5504233A公开(公告)日： 1996-04-02
- 发明人: Johann Bindl , Herman Petersen , Konrad Bachhuber , Monika Ott
- 申请人： Johann Bindl , Herman Petersen , Konrad Bachhuber , Monika Ott
- 申请人地址： DEX Munich
- 专利权人： Wacker-Chemie GmbH
- 当前专利权人： Wacker-Chemie GmbH
- 当前专利权人地址： DEX Munich
- 优先权： DEX4411360.9 19940331
- 主分类号： C07F7/08
- IPC分类号： C07F7/08 ; C08G77/14 ; C08G77/22 ; C08G77/38
摘要：
The present invention relates to a process for the preparation of organosilicon compounds containing carboxyl groups. According to the process of the invention, organosilicon compounds containing carboxyl groups are prepared in the presence of Bronstedt or Lewis acids at relatively low temperatures thus avoiding undesirable side effects of higher temperatures such as gelling due to crosslinking.
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