VINYL TYPE POLYMER COMPOSITION AND ITS USE

摘要

This invention relates to a composition comprising
(a) a vinyl polymer obtained by polymerizing a vinyl monomer or monomers in the presence of a neutralized, water-soluble product of an adduct of a substantially amorphous polymer obtained by ring-opening polymerization of dicyclopentadiene represented by the following chemical structural formula:

with maleic acid or maleic anhydride; and
(b) an oxidation-curable type water-soluble resin, with the proportion of (a) to (b) being within the range of from 5:95 to 95:5 in terms of solids content ratio.
The invention composition is useful for coating materials, especially for paints.