| 摘要 |
PROBLEM TO BE SOLVED: To provide a film for a deep-drawn/ironed can excellent in forming workability at canning and impact resistance at low temperature storage or transportation, applicable also as a laminate film for a two-piece can, and a laminated metal sheet using the film, and the laminated can using the metal sheet. SOLUTION: The film for laminating the deep-drawn/ironed can is constituted of three layers of A-layer, B-layer and C-layer each comprising a polyester, where the B-layer as an intermediate layer contains 2-10 mol% dimeric acid in the total acid component, and the C-layer is a water-dispersive copolyester, and when a metal sheet is laminated on the C-layer side of the film, the adhesive strength between the film and the metal sheet is≥10 N/15 mm. COPYRIGHT: (C)2005,JPO&NCIPI |
