Organosilicon compound

Abstract

The novel organosilicon compound of the invention is an alkoxysilane having a silicon-bonded C.sub.8 to C.sub.14 long-chain alkyl group substituted at the .omega.-position by a bromine atom or an amino (C.sub.2-6) alkyl-substituted amino group. Synthetic methods of such compounds are described and several examples of the compounds are given with their characterization data. The inventive compound having, in particular, the amino-alkyl-substituted amino group are useful as a surface-treatment agent of a silica filler as a water-resistant reinforcing filler in molding resin compositions.

Dependencies are inferred from the claim text.