Leather-like sheet material having low slip characteristics
    1.
    发明授权
    Leather-like sheet material having low slip characteristics 失效
    具有低滑移特性的皮革状片材

    公开(公告)号:US4515852A

    公开(公告)日:1985-05-07

    申请号:US492451

    申请日:1983-05-06

    摘要: A leather-like sheet material having low slip characteristics comprising:a sheet material having a fibrous substrate and a surface layer consisting of a polymer mainly composed of polyurethane elastomer, andan acryl-modified polyurethane resin spread on the said surface,whereby the sheet material has a remarkably high friction coefficient, and is adapted to balls, baseball gloves, bags, cases and the like which are required to prevent slipperiness.

    摘要翻译: 具有低滑移特性的皮革状片材,包括:具有纤维基材的片材和由主要由聚氨酯弹性体组成的聚合物构成的表面层和在所述表面上铺展的丙烯酸改性聚氨酯树脂,由此片材 具有非常高的摩擦系数,适用于防止滑动所需的球,棒球手套,袋,壳等。