申请人:Union Carbide Chemicals & Plastics Technology Corporation
公开号:US05220047A1
公开(公告)日:1993-06-15
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.
提供了一种新型的叔烷基碳酸酯硅化合物,可用作偶联剂。该化合物的化学式如下:##STR1## 其中R基可以代表各种烃基和其他基团,n的值为1至10,b的值为2至5,a的值为1、2或3。还提供了制备碳酸酯化合物和它们用作偶联剂的方法。