TINTING COMPOSITION FOR COLORING PRODUCTS Russian patent published in 2000 - IPC

FIELD: tinting compositions (tinting pastes) for tinting of coloring products. SUBSTANCE: described is tinting composition for organodiluted coloring products which comprises 2-75 wt % of pigment component (A) consisting of one or more organic or inorganic pigments and optionally pigment fillers, 10-60 wt % of diluent component (B) consisting of one or more organic solvents none of which is aliphatic alcohol or aromatic hydrocarbon, and 10-50 wt % (in terms of 100% of nonvolatile part) of film-forming component (C) consisting of one or more film-forming agents soluble in diluent component (B). Composition differs from that known in the art in that 20-100% of total weight of diluent component (B) constitutes biodegrading lactic oil ester and C₁-C₁₀ alcohol, and 7-100% of total weight of film-forming component (С) constitute ketone-aldehyde resin, ketone resin and/or aldehyde resin which are at least partially soluble in solvents intended for coloring products, including aliphatic hydrocarbons. EFFECT: multipurpose tinting compositions containing no water in organodilutable coloring products suitable for use. 21 cl, 5 tbl