AQUEOUS RESIN COMPOSITION FOR CAN EXTERIOR COATING.

摘要

An aqueous resin composition for can exterior coating, which is excellent in retorting resistance, hardness and processability, reduced in fuming, and comprising 30-70 parts by weight of a cross-linking agent (A) and 70-30 parts by weight of a film-forming resin (B). The component (A) comprises a cocondensate of an alkyl-etherified amino resin with a hydroxy carboxylic acid. The component (B) comprises an acrylate or polyester resin. It is necessary that both components can be dissolved or dispersed in an aqueous medium.