发明授权
US5220047A Carbamate silicon compounds as latent coupling agents and process for
preparation and use
失效
碳酸钡化合物作为专利偶联剂及其制备和使用方法
- 专利标题： Carbamate silicon compounds as latent coupling agents and process for preparation and use
- 专利标题（中）： 碳酸钡化合物作为专利偶联剂及其制备和使用方法
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申请号： US582082申请日： 1990-09-17
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公开(公告)号： US5220047A公开(公告)日： 1993-06-15
- 发明人: Eric R. Pohl , Curtis L. Schilling, Jr.
- 申请人： Eric R. Pohl , Curtis L. Schilling, Jr.
- 申请人地址： CT Danbury
- 专利权人： Union Carbide Chemicals & Plastics Technology Corporation
- 当前专利权人： Union Carbide Chemicals & Plastics Technology Corporation
- 当前专利权人地址： CT Danbury
- 主分类号： C03C17/30
- IPC分类号： C03C17/30 ; C03C25/40 ; C07F7/10 ; C07F7/18
摘要：
Novel tert-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formulas: ##STR1## wherein the R groups can represent various hydrocarbon and other groups, n has a value of 1 to 10, b has a valueof from 2 to 5 and a has a value of 1, 2 or 3.Processes are also provided for the preparation of the carbamate compounds and their use as coupling agents.
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