Viscoelastic agent for Emulsion Composition and Method for Process Improvement of Preparing Water-in-Silicone type Emulsion Composition using it

摘要

PURPOSE: the emulsion compositions of viscoelastic agent are set to dampen viscosity increase or phase inversion. ;CONSTITUTION: contain polyoxyethylene (W/S) resin in the ingredient silicon emulsion of the water of viscoelastic agent. The polyethylene oxide resin of average molecular weight is 1,000,000-8,000,000. The emulsion compositions include that oil phase part point includes 15-30 weight) silicone oil and 0.5-10 weight) surfactant; Contain 0. with aqueous portionThe polyoxyethylene resin and water of 1-5 weight %. It is a kind of improve preparation emulsion compositions include: a kind of addition step, do not have with phase part and oil phase part viscosity increase or phase inversion. ;The 2012 of copyright KIPO submissions