| 摘要 |
PROBLEM TO BE SOLVED: To provide a can containing no movable BPA nor an aromatic glycidyl ether compound.SOLUTION: In the can containing a body and a cover, at least one of the body and the cover is composed of aluminum, and at least one major surface of them is coated with a coating composition. The coating composition contains two or more polyester resin compounds. Each polyester resin is formed by making one or more kinds of polyacid molecules react with one or more kinds of polyol molecules. The compound contains 60 to 90 wt.% of a polyester resin (i) having a glass transition temperature of <25°C, 10 to 40 wt.% of a polyester resin (ii) having a glass transition temperature of >50°C, and a cross-linking agent. Furthermore, the coating composition contains 2 to 10 wt.% of an acrylate copolymer based on the solid content. The coating composition does not substantially contain the movable bisphenol A and the aromatic glycidyl ether compound. |
