申请人:OSi Specialties, Inc.
公开号:EP0476564A1
公开(公告)日:1992-03-25
Novel tertiary-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formula:
wherein the R groups can represent various hydrocarbon and other groups and a has a value of 1 to 3.
Processes are also provided for the preparation of the carbamate compounds and their use as coupling agents.
提供了可用作偶联剂的新型叔烷基氨基甲酸硅化合物。这些化合物的化学式如下
其中 R 基团可代表各种烃基和其他基团,a 的值为 1 至 3。
还提供了制备氨基甲酸酯化合物及其用作偶联剂的工艺。