| 摘要 |
<p>PURPOSE:To provide the title composition composed of a specific alkaline-earth metal lake pigment, a strontium azo lake pigment and a strontium salt and giving an ink having excellent fluidity and storage stability and a dried coating film having excellent luster and clarity. CONSTITUTION:The objective composition contains (A) an alkaline-earth metal lake pigment which is a combination of an azo dye having >=2 carboxylic acid groups or sulfonic acid groups with an alkaline-earth metal other than strontium, (B) a strontium azo lake pigment and (C) a scarcely soluble strontium salt of a surfactant or a strontium salt of a resin. The alkaline-earth metal of the component A is preferably calcium or barium.</p> |
