申请人:Selbertinger Ernst
公开号:US20110301374A1
公开(公告)日:2011-12-08
Amino group-containing organosilicon compounds containing no or only a small fraction of Si-bonded hydroxyl groups are prepared by preparing an organosilicon compound containing amino groups and Si-bonded hydroxyl groups by equilibration in the presence of an equilibration catalyst, and reacting the resultant product with a cyclic silazane. The products are particularly useful as a monomer or macromere for the preparation of high molecular weight organic polymers containing organosilicon blocks.
含有氨基的有机硅化合物,其中不含或仅含少量硅键羟基的化合物,是通过在平衡催化剂存在下制备含有氨基和硅键羟基的有机硅化合物,并将所得产物与环状硅氮烷反应而制备的。这些产物特别适用于制备含有有机硅基块的高分子量有机聚合物的单体或大分子前体。