LIQUID MARBLE AND METHOD FOR ITS PRODUCTION Russian patent published in 2023 - IPC C04B20/10 C04B20/12 C04B26/06 C04B111/54 

FIELD: building materials.

SUBSTANCE: inventions group relates to the field of building materials, namely to liquid marble and a method for its production. Liquid marble contains marble chips, pre-painted with iron oxide powder paints; color fixer - an aqueous dispersion of a copolymer of esters of acrylic, methacrylic acids and styrene; filler from styrene acrylic dispersion obtained by copolymerization of derivatives of acrylic acid from 2-hydroxy-2-methylpropylonitrile, isobutyraldehyde or isobutane; plasticizer; thickener; binder - hydroxyethyl cellulose or polyvinyl acetate dispersion DE 30/10 V, C, N, obtained by polymerization of vinyl acetate in an aqueous medium in the presence of an initiator and a protective colloid of polyvinyl alcohol, plasticized with oxal flotation agent. Inventions group is developed in dependent claims.

EFFECT: obtaining a composition of liquid marble for applying under pressure to the internal or external surfaces of buildings and structures, which has strength and decorative properties after solidification, identical to natural marble.

5 cl