| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an elastic strip of a composite material whereby high bonding strength can be obtained using a small amount of a hot melt pressure-sensitive adhesive on a supporting film of a thermoplastic elastic synthetic resin which is unrolled from a film roll when laminated with a covering material. SOLUTION: The method for manufacturing an elastic strip of a composite material relates to a method for a style of a covering material being laminated on the supporting film of the thermoplastic elastic synthetic resin using a hot melt adhesive. According to the present invention, polymer particles 3 exist on at least a single face of the supporting film 2, which is unrolled from the film roll 4, in order to avoid blocking of layers of the supporting films 2 in the film roll 4. A melting temperature of the particles 3 is lower than or equal to a pressure-sensitive adhesion temperature of the hot melt adhesive 6 so that the particles 3 melt when laminating. COPYRIGHT: (C)2007,JPO&INPIT
|
