AQUEOUS RESIN COMPOSITION AND METHOD FOR PRODUCING SAME

摘要

Disclosed is an aqueous resin composition which does not require a complicated production process but exhibits excellent physical properties by increasing the molecular weight while reducing the amount of a surfactant used therefor. Specifically disclosed is an aqueous resin composition wherein after being heated and dissolved in the presence of 2-30 parts by weight of a surfactant, 10-50 parts by mass of a glycol ether compound satisfying the general formula (1) below and 150-425 parts by mass of water, 100 parts by mass of an acid-modified chlorinated polyolefin having an average molecular weight of 37,000-150,000 is dispersed with a basic compound added in a chemical equivalent amount of 1-4 times the amount of the carboxyl groups in the acid-modified chlorinated polyolefin. C₄H₉-(OCH₂CH₂)_n-OH (1) In the formula, n is an integer of 1-4.