abstract |
(57) [Summary] [Structure] When the silyl group-containing acrylic copolymer (B) is dispersed and polymerized in an aqueous solution of a water-soluble resin (A) having a silyl group, An aqueous dispersion-type composition obtained by polymerization in the presence of a hydrolyzable ester (C) and / or alcohol (D), and a method for producing the same. [Effect] It is possible to stably carry out dispersion polymerization, and the obtained aqueous dispersion-type resin composition has excellent storage stability. |