IMPROVED DECORATIVE COMPOSITION Russian patent published in 2023 - IPC C09D5/28 C09D7/48 C04B26/06 C04B111/50 

FIELD: building finishing materials.

SUBSTANCE: invention is intended for decorative finishing without preliminary preparation of external and internal building surfaces made of concrete, brick, wood, chipboard, plywood, metal, glass, plastic and other surfaces. The textured decorative composition contains, wt.%: an acrylic copolymer dispersion with a minimum film formation temperature, MTP, equal to 0°C 10-13, aqueous dispersion of vinyl acetate 6-7, polyacrylic salts 0.5-1, thickener 0.7-1.8, plasticizer - slowly evaporating hydrophobic glycol ether 0.8-1.5, antiseptic preservative 0.2-0.8, filler 65-74, pigment 0.5-0.9, water - the rest. As a filler, marble chips with a fraction of 0.2-0.5 mm and/or quartz sand are used. The composition of the pigment contains light-reflecting substances or light-accumulative substances.

EFFECT: creation of an elastic composition for a decorative coating with high adhesion.

4 cl, 1 tbl, 3 ex