COMPOSITION FOR ANODIC ELECTRODEPOSITION Russian patent published in 2000 - IPC

FIELD: electronic, radio engineering, aircraft, automotive and machine building industries, more particularly preparation of decorative coatings for consumer goods. SUBSTANCE: described is composition for anodic electrodeposition which comprises, wt.%: water diluted varnish based on film-forming agent selected from product of maleinization of low-molecular cis-polybutadiene rubber and phenol-formaldehyde rosin and dehydrated castor oil modified with resin in organic solvents, 12.3- 15.4; water-insoluble organic colorant selected from group consisting of yellow dispersive colorant, scarlet dispersive colorant, red dispersive colorant and metallophthalocyanine colorant wherein M is Cu, Co, Ni, Fe, 0.05-0.4; neutralizer which is triethyl amine or 25-% aqueous ammonia solution, 0.9-1.1; distilled water, the balance. EFFECT: high sedimentation resistance and reduced energy capacity, good physico-mechanical and physico-chemical properties at lower solidification temperatures and wider spectrum of colors of coatings. 9 ex, 2 tbl