AQUEOUS DISPERSIVE COMPOSITION FOR COATING Russian patent published in 2001 - IPC

FIELD: interior and exterior painting of buildings and structures over brick, concrete, plastered, wood and other porous building materials over old coatings to color tree trunks. SUBSTANCE: composition comprises aqueous emulsion of acrylic copolymer, titanium dioxide, talc, sodium carboxymethyl cellulose, polyoxyethylene alkylphenol ether, sodium polyphosphate, diethylene glycol, tributyl phosphate, polyvinyl alcohol, ammonia (25% aqueous solution), microcrystalline cellulose with particle size of 19-100 mcm, and water. Use of microcrystalline cellulose with particle size of 10-100 mcm as filler makes it possible to obtain high-grade product with good physico- mechanical characteristics and cut down manufacturing cost of products. EFFECT: improved properties of the products. 2 cl, 2 tbl