发明名称 |
SPLIT LEATHER PRODUCT AND MANUFACTURING METHOD THEREFOR |
摘要 |
An aspect of the invention is a split leather product provided with a base material comprising split leather, and a skin layer laminated on a surface of the base material. The skin layer comprises a composite body of an entangled nonwoven fabric formed from microfine fibers, and a polymeric elastomer that impregnates the gaps in the entangled nonwoven fabric. The entangled nonwoven fabric in such a split leather product has the effect of increasing physical strength without detracting from a leather-like texture, in the same way as the longitudinally and transversally crisscrossing collagen fibers in the reticular layer. It is thus possible to obtain a split leather product that resembles leather not only in outward appearance but also in the feel derived from wrinkles and the like resulting when the leather is bent. |
申请公布号 |
EP2261382(B1) |
申请公布日期 |
2012.03.21 |
申请号 |
EP20090724869 |
申请日期 |
2009.03.24 |
申请人 |
KURARAY CO., LTD. |
发明人 |
YONEDA, HISAO;KIMURA, YOSHIO;WAKIMOTO, YOSHIAKI;MIYAUCHI, KIYOHIKO |
分类号 |
B32B5/22;C14B7/04 |
主分类号 |
B32B5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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