| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a stretchable leather workpiece which is pliability-rich, extension-recoverable and air permeable. SOLUTION: This method is to use a stretchable cloth made of a polyurethane resilient yarn as an adhesive base and partially apply a hot-melt adhesive to the cloth. Consequently, it is possible to successfully perform a bonding process by matching a stretchable natural leather with a high ductility direction of the cloth. The obtained final product features superb resiliency recovery properties, pliable feeling, air permeability and improved surface texture. COPYRIGHT: (C)2004,JPO&NCIPI
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