Preparation and Application of Silicon Waterproof Agent Modified by γ-Mercaptopropyltrimethoxysilane

摘要

A new type of silicon waterproof agent modified by γ-Mercaptopropyltrimethoxysilane was prepared, which can be used in the fields of textile, especially in waterproofing building. Emulsifier and formula of the ratio of the raw material as well as the time and the temperature in the emulsification process were investigated, and optimal conditions were identified. It had some superiority such as the mature technology, the simple production process and it was friendly to the environment.