| abstract |
(57) [Summary] [PROBLEMS] To maintain the adhesiveness and processability of conventionally proposed water-based paints and have general safety and hygiene properties, as well as various kinds of foods, cosmetics, medical products, etc. Particularly, even after the heat sterilization treatment, an aqueous resin composition for the inner surface of a can is obtained which is excellent in the corrosion resistance of the coating film and does not elute bisphenol A into the contents. The aqueous resin composition for can coating is characterized by containing a carboxyl group-containing self-emulsifying aromatic epoxy resin and an antioxidant. |