Title:
ARTIFICIAL LEATHER
Document Type and Number:
Japanese Patent JP2003286663
Kind Code:
A
Abstract:
To provide a raised artificial leather having soft touch feeling, particularly excellent in lighting effect.
This artificial leather is composed of a fiber entangling body containing an ultrafine fiber containing single fiber with ≤1.1 dtex fineness and a polymer elastomer and has a raised surface. In the artificial leather, the ultrafine fiber is a latent crimp-developing polyester conjugate fiber obtained by mutually conjugating two kinds of polytrimethylene terephthalates having 0.05-0.40 (dl/g) difference of intrinsic viscosity in side-by-side type.
Inventors:
YANAI TAKASHI
Application Number:
JP2002085452A
Publication Date:
October 10, 2003
Filing Date:
March 26, 2002
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
D06N3/00; (IPC1-7): D06N3/00