PRIMING MATERIAL Russian patent published in 1995 - IPC

FIELD: paint and varnish industry. SUBSTANCE: priming material has, wt. -%: latex of butadiene-containing copolymer 52.3-52.8; carbamidoformaldehyde resin 3.8-4.7; sodium water glass after thermic working at 250-300 C for 2-3 h and milled up to dispersity 10-20 mcm 7.3-7.4; polyvinyl acetate dispersion 8.3-8.5; ethylsilicate 0.3-0.5; zinc white 6.6-6.9; chrome oxide 1.9-2.1; mica muscovite 6.3-7.9, and water - the rest. All components were stirred up to homogeneous mass, dispersed up to particle size 10-20 mcm and filtered. EFFECT: enhanced quality of priming material. 2 tbl