| 摘要 |
PROBLEM TO BE SOLVED: To provide a leather-like sheet having embossed pattern, exhibiting excellent wear resistance, scratch resistance, abrasion resistance and folding crease resistance and giving good feeling. SOLUTION: The leather-like sheet is produced by laminating a porous polyurethane layer and a crosslinked non-porous layer successively on a fiber substrate impregnated with a polyurethane resin and applying an embossed pattern to the laminate. In the above construction, the porous polyurethane layer and the crosslinked non-porous layer are formed in an integrated state. COPYRIGHT: (C)2004,JPO&NCIPI
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