Patent ID: 7452938

Claim:
An aqueous resin composition containing components: (2A) polyester resin having compounds selected from the group consisting of: 4,4-bis (4′-hydroxyphenyl)-pentanoic acid, p-hydroxybenzoic acid, m-hydroxybenzoic acid, o-hydroxybenzoic acid, p-hydroxyphenylacetic acid, m-hydroxyphenylacetic acid, o-hydroxyphenylacetic acid, p-hydroxyphenylpropionic acid, m-hydroxyphenylpropionic acid, o-hydroxyphenylpropionic acid, p-hydroxyphenethyl alcohol, m-hydroxyphenethyl alcohol, o-hydroxyphenethyl alcohol, 4-hydroxyphenylpyruvate, 4-hydroxymethylbenzoic acid, homovanillic acid, 4, 4′-oxydiphtalate dianhydride, 3-hydroxyisophthalic acid, bisphenol-A with alkylene oxide added thereto, and bisphenol-F with alkylene oxide added thereto, in a molecular chain thereof and/or at a terminal of said molecular chain, having a carboxyl group in said molecular chain, and having a resin acid value of 150 to 800 eq/10 6 g and a number-average molecular weight of 5,000 to 100,000; (2B) phenol resin; (2C) a basic compound; and (2D) water, or water and an organic solvent.