METHOD FOR IMPROVING EFFICACY OF SURFACTANTS PREVENTION OF LAMELLAR MESOPHASES TEMPERATURE STABILIZATION OF THE SINGLE PHASE REGION AND A METHOD FOR REDUCING BOUNDARY SURFACE TENSION IN MICRO-EMULSIONS CONTAINING SILICONE OILS BY MEANS OF ADDITIVES A

摘要

The invention relates to a method for improving efficacy of surfactants, prevention of lamellar mesophases, temperature stabilization of the single phase region and a method for reducing boundary surface tension in micro-emulsions containing silicone oils by means of additives and a surfactant/oil mixture. According to the invention, the above effects are achieved, whereby an additive of a block copolymer with a water-soluble block A and a block B which is either a polyalkylene oxide with at least 4 C atoms in the monomer component or a polydiene or a partially or completely hydrogenated polydiene or polyalkane, is added to the micro-emulsion.