| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polyamide-based suede-like artificial leather suitable for raw materials for automobile sheets, furniture and interiors and excellent in weather resistance. SOLUTION: This leather has a nap comprising an ultrafine fiber on at least one side of a sheet comprising a polyamide ultrafine fiber bundle having <=0.5 denier and an elastic polymer. In the leather, the polyamide ultrafine fiber comprises a polyamide having >=6×10-5 eq/g terminal amino acid amount and >=12,000 molecular weight.
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