Organosilicon compounds and their manufacturing methods

Abstract

This invention provides an organosilicone compound and a method for manufacturing the same, which yields a solution with low viscosity change over time and excellent operability. An organosilicone compound has structures represented by formulas (A) and (B), wherein the organosilicone compound contains at least the structure represented by formula (B), and the proportion of the structure represented by formula (B) with m=2 is greater than the proportion of the structure represented by formula (B) with m=1. In formula (A), R1 is independently an alkyl group having 1 to 40 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms, or an aryl group having 6 to 20 carbon atoms; R2 is independently an alkyl group having 1 to 40 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms, or an aryl group having 6 to 20 carbon atoms; in formula (B), R3 is independently an alkyl group having 1 to 40 carbon atoms, a cycloalkyl group having 5 or 6 carbon atoms, or an aryl group having 6 to 20 carbon atoms; in formula (B), m is an integer from 1 to 30.

Images