ARTIFICIAL LEATHER AND PREPARATION METHOD THEREFOR, AND VEHICLE SEAT AND VEHICLE

摘要

An artificial leather and a method of preparation thereof. The artificial leather comprising 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 incorporating a number of air vent holes distributed in the resin layer and the base fabric in the direction of thickness while retaining its mechanical properties, such as tensile strength and tear resistance, intact, with its usability virtually unaffected, thereby enhancing the riding comfort when such artificial leather is incorporated in an automotive seat.