高渗透有机硅型防水抗污涂料

High Permeability Organic Silicon Waterproof and Antipollution Coatings

制备了溶剂型高渗透性功能有机硅烷、硅氧烷、聚硅氧烷涂料,讨论了处理剂中有机硅功能基团、用量、粘度和催化剂等对几种建材表面的接触角、吸水率、表面质感及耐污染性能的影响。

The solvent - based high permeability waterproof and antipollution coatings with functional silane, siloxane and oligosiloxane were prepared. The effects of the functional groups, content, viscosity and catalysts in these agents on the water contact angle, water - absorption, surface optical properties such as luster and color and antipollution property of several building materials were discussed.