| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of producing a laminated metal sheet and a laminated metal sheet, the laminated metal sheet being obtained by using reprocessed resin having excellent mechanical strength as a container material, being reprocessable, causing little damage to the environment and being advantageous in cost.SOLUTION: The method of producing the laminate metal sheet is carried out by melt-extruding from a T-die a polyester based resin layer containing ≥25 mass% reprocessed polyester resin containing ≥5 mass% and ≤30 mass% polyolefin resin modified with a carboxylic acid in which the ratio of a monomer containing a carboxylic acid is 6-16 mass% to form a film and laminating the film on one surface of a metal sheet. |
