AQUEOUS-DISPERSION DYE Russian patent published in 2001 - IPC

FIELD: building industry, dyes. SUBSTANCE: invention relates to compositions used for preparing aqueous-dispersion dyes based on copolymeric acrylate dispersions used for internal and external buildings and structures staining. Dye has filling agent, pigment, water, film-forming agent based on polymeric acrylate dispersions as styrene acrylate or polyvinylacetate acrylate dispersion modified with versatic acid ester and dye has carbamido- -formaldehyde polymer as dispersion and/or paste, thickening agent and an antifoaming agent additionally taken in the definite ratio. Invention ensures to improve the composition, improve light-atmosphere resistance, enhance luster, stability to static effect of water. EFFECT: improved quality and properties, decreased cost for production. 2 tbl