| 摘要 |
PROBLEM TO BE SOLVED: To simply peel a first member and a second member after use in a laminated film provided between the first and the second members. SOLUTION: For example, the laminated film 1 can be produced from a first thin layer 2 containing nylon and a second thin film 3 containing polyethylene. This laminated film 1 is provided between the first member 4 (e.g. foamed urethane) and the second member (e.g. carpet). Since the peel strength between the first thin layer 2 and the second thin layer 3 is about 20-30 g/20 mm, the boundary surface A between both layers can be easily peeled. Therefore, at the time of recycling, both members 4 and 5 can be easily separated. COPYRIGHT: (C)2004,JPO
|
