| 摘要 |
<p>PURPOSE:To obtain the subject ink which gives an imprint quickly drying and quickly becoming water-resistant without eroding a thermosensible paper, a pressure-sensitive paper, and a photosensitive resin stamp. CONSTITUTION:This ink comprises a pigment, water, glycerol, a water-sol. pigment dispersant, 0.12-5wt.% resin component comprising at least either a styrene-maleic acid resin or a styrene-acrylic acid resin, and 0.1-5wt.% diethylene glycol butyl ether.</p> |
