MULTICOLOR PAINT PREPARATION METHOD Russian patent published in 2004 - IPC

FIELD: varnish-and-paint industry.

SUBSTANCE: invention relates to water-based multicolor paints used to form coatings with good characteristics and various color combinations. Mass for granules is prepared by mixing water-soluble film-forming polymer in the form of emulsion with ionic cellulose ether, biocyde, surfactant, mica, pigment, and water. Preparation of reactive medium is performed using biocyde, water-swelling clay, and inorganic salt of polyvalent and/or heavy metal, and water. Granules are formed on adding mass to reactive medium in specified proportions. Preparation of granules and mixing granules may be conducted simultaneously by adding mass for multicolor granules and other components to reactive medium. Once applied on surface and dried, multicolor paints form separate differently colored spots or marks. Any combinations of colors and patterns are possible.

EFFECT: enabled preparation of paints with stable granules and easy-to-apply.

2 cl, 6 ex