首页> 外国专利> NUBUCK-LIKE ARTIFICIAL LEATHER, AND METHOD FOR PRODUCING NUBUCK-LIKE ARTIFICIAL LEATHER

NUBUCK-LIKE ARTIFICIAL LEATHER, AND METHOD FOR PRODUCING NUBUCK-LIKE ARTIFICIAL LEATHER

机译:类似于牛巴革的人造皮革,以及制造类似于牛巴革的人造皮革的方法

摘要

Provided is a nubuck-like artificial leather having a moist feel and nap close to those of natural leather, and superior abrasion resistance. A nubuck-like artificial leather 100 is provided with a flexible sheet 100' including a base material containing tangled fibers 10 to which a resin 20 is added. Voids 30 are formed in the flexible sheet 100', the voids 30 being surrounded by cross-sections of the fibers 10 as viewed in a cross-section parallel to a thickness direction of the flexible sheet 100', and the voids being held by the fibers 10 being bonded together by the resin 20. In a region having a unit area of the cross-section of the flexible sheet 100', a ratio (A/B) of a cross-sectional area (A) of a continuous structure 40 formed by the fibers 10 being bonded together by the resin 20 to a cross-sectional area (B) of the voids is 15/85-90/10.
机译:提供一种具有与天然皮革相近的湿润感和绒毛感,并且优异的耐磨性的正绒面革状人造皮革。磨砂皮状的人造皮革100具有柔性片材100',该柔性片材100'包括含有缠结纤维10的基础材料,树脂20被添加到其中。在柔性片100'中形成有空隙30,当从平行于柔性片100'的厚度方向的截面观察时,空隙30被纤维10的横截面包围,并且空隙由纤维10保持。纤维10通过树脂20粘结在一起。在具有柔性片100'的横截面的单位面积的区域中,连续结构40的横截面面积(A)的比率(A / B)通过树脂20将纤维10粘结在一起而形成的空隙的截面积(B)为15 / 85-90 / 10。

著录项

  • 公开/公告号EP3333309A4

    专利类型

  • 公开/公告日2019-01-02

    原文格式PDF

  • 申请/专利权人 SEIREN CO. LTD;

    申请/专利号EP20160844185

  • 发明设计人 KURUBA KENTA;

    申请日2016-08-25

  • 分类号D06N3;D06N3/14;

  • 国家 EP

  • 入库时间 2022-08-21 12:28:08

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