- 专利标题: A KIND OF MULTI-LAYER ARTIFICIAL LEATHER AND A PREPARATION METHOD THEREFOR, AN AUTOMOTIVE SEAT AND AN AUTOMOBILE
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申请号: US17275135申请日: 2020-03-10
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公开(公告)号: US20220403589A1公开(公告)日: 2022-12-22
- 发明人: Dongqing Yu , Anning Wang
- 申请人: Canadian General-Tower (Changshu) Co., Ltd
- 申请人地址: CN Changshu, Jiangsu
- 专利权人: Canadian General-Tower (Changshu) Co., Ltd
- 当前专利权人: Canadian General-Tower (Changshu) Co., Ltd
- 当前专利权人地址: CN Changshu, Jiangsu
- 国际申请: PCT/CN2020/078680 WO 20200310
- 主分类号: D06N3/00
- IPC分类号: D06N3/00 ; B32B5/02 ; B32B5/26 ; B32B3/26 ; B32B37/16 ; B32B38/04 ; B32B38/00 ; D06N3/06 ; D06N3/14 ; D06N3/04 ; D06N3/12 ; B32B27/12 ; B32B27/30 ; B32B27/32 ; B32B27/40 ; B32B27/28 ; B32B27/36 ; B32B27/34 ; B60N2/58
摘要:
An artificial leather includes a resin layer as the surface and a base fabric connected to the resin layer as the substrate. The base fabric comprises at least two monolayer structures arranged in an orderly manner as two laminates. Each monolayer structure is woven with some of the warp yarns and/or weft yarns in such layer or with some of the warp yarns and/or weft yarns in one or more other layers to form a number of connecting points, such that at least two monolayer structures arranged in an orderly manner as two laminates are connected with each other in the weaving process, forming a multi-layer integrated base fabric. The artificial leather incorporates a number of air vent holes distributed in the resin layer and the base fabric in the direction of thickness while retaining mechanical properties of tensile strength and tear resistance.
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