| 摘要 |
<p>PURPOSE:To obtain the title liquid which is excellent in water resistance under friction and quick-drying property. CONSTITUTION:The liquid comprises a polymer obtained by polymerizing a monomer (a) for incorporating aromatic functional groups with a monomer (b) for incorporating carboxyl groups, an aqueous medium, a pigment, and a compound capable of forming a salt with the polymer. The monomer (a) is selected from styrene, a styrene derivative, vinylnaphthalene, and a vinylnaphthalene derivative. The monomer (b) is selected from acrylic acid, methacrylic acid, crotonic acid, itaconic acid, an itaconic monoester, maleic acid, a maleic monoester, fumaric acid, and a fumaric monoester.</p> |
