摘要 |
<p>A leather-like sheet product comprising (a) a sheet layer (1) composed of a fiber assembly (1) of fine fibers and an elastic polymer (A) existent in a space between fibers of the fiber assembly (1), (b) a sheet layer (2) essentially composed of a fiber assembly (2) or composed of a fiber assembly (2) and an elastic polymer (C) existent in a space between fibers of the fiber assembly (2), and (c) an adhesive layer composed of an elastic polymer (B) for bonding together the sheet layer (1) and the sheet layer (2), wherein (d) the fibers of the sheet layer (1) and the fibers of the sheet layer (2) penetrate in the adhesive layer at the respective interfaces, the fibers of the sheet layer (1) are existent in the adhesive layer in a state that they are substantially not bonded to the elastic polymer (B), and the fibers of the sheet layer (2) are existent in the adhesive layer in a state that they are substantially bonded or not bonded to the elastic polymer (B); and (e) the elastic polymer (B) is existent in the adhesive layer in a state that it is bonded to at least the elastic polymer (A) contained in the sheet layer (1) at the interface, and a production process therefor. According to the present invention, there is provided a leather-like sheet which has good balance between softness and buckling resistance like natural leather and is deformed round with fine wrinkles when it is bent.</p> |