Abstract: A leather-like sheet product comprising a substrate which contains a bundle of fine fibers, wherein the substrate comprises (1) a first substrate layer having a structure that it is composed of an elastic polymer and a bundle of fine fibers and the elastic polymer surrounds the fiber bundle and is not existent in the inside space of the fiber bundle and (2) (i) a second substrate layer (A) having a structure that it is composed of (i) a bundle of fine fibers or (ii) a second substrate layer (B) having a structure that it is composed of an elastic polymer and a bundle of fine fibers, the elastic polymer surrounds the fiber bundle and is not existent in the inside space of the fiber bundle, and the total space area of all the voids in the elastic polymer surrounding the fiber bundle is larger than that of the first substrate layer, and (3) the structure of the first substrate layer and the structure of the second substrate layer change continuously in the direction of thickness.

Abstract: 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

Abstract: The present invention relates to a nonwoven fabric exhibiting dense, delicate, high quality appearance, and also relates to man made leathers exhibiting dense, delicate, high quality appearance, and bearing a resemblance to high quality natural leathers.