| 摘要 |
printing production. SUBSTANCE: distilled water-based composition contains 2-16% aniline black dye, 26-34% glycerol, 0.05-1% heteropolymer, and 2-4% of at least two surfactants taken in equal amounts and selected from alkyl sulfates, oxyalkylated alkylphenols, oxyethylated fatty acids, and oxyethylated tall oil products. Printing ink prepared from this composition resists to frost up to -22 C. EFFECT: improved quality of print, water resistance, light resistance, and prolonged storage time. 3 cl, 1 dwg, 1 tbl
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