| 摘要 |
<p>A stable plastisol comprising 100 parts by weight of polymer particles dispersed in 50-200 parts by weight of a plasticizer, wherein the polymer is a copolymer composed of 3-20 parts by weight of an unsaturated carboxylic acid compound, 0.2-10 parts by weight of an ethylenically unsaturated compound reactive with carboxyl group and 96.8-70 parts by weight of a polymerizable unsaturated compound and at least 10 % of the carboxyl groups have been neutralized by an alkali metal compound, and the particles have a number-average diameter of 0.1-100 νm.</p> |
