Process for preparing organic functional group-containing organopolysiloxanes, organopolysiloxanes obtained by the process and novel mercapto group and alkoxy group-containing organopolysiloxanes and preparation thereof

摘要

A process for preparing an organic functional group-containing organopolysiloxane of the following average compositional formula (1) YmR1nSi(OR2)pO(4-m-n-p)/2(1)wherein Y represents an organic group having a functional group, R1 represents at least one monovalent substituted or unsubstituted hydrocarbon group, R2 represents a hydrogen atom, an alkenyl group and/or an alkenyl group, 0