| 摘要 |
<p>PURPOSE:To improve the fix ability of a written character to a non-adsorbent surface by compounding a resin compsn. Comprising a polyamide resin and another resin, a colorant, and a 4C or lower aliph. alcohol. CONSTITUTION:A resin compsn. sol. in a 4C or lower aliph. alcohol is prepd. by compounding a polyamide resin sol. in a 4C or lower aliph. alcohol in an amt. of 0.5-10wt.% of the resulting ink with another resin sol. in a 4C or lower aliph. alcohol. 2-30wt.% said compsn., 2-20wt.% colorant comprising an oil-sol. dye and pigment, 50-90wt.% 4C or lower aliph. alcohol, and required amts. of an antiseptic agent, wetting agent, viscosity modifier, freezing stabilizer, defoamer, surfactant, etc., are compounded.</p> |
