Leather-like sheet and production method thereof

Details Leather-like sheet and production method thereof Leather-like sheet and production method thereof

2005-08-01

2010-10-26

Torres-Velazquez, Norca L (Department: 1786)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Woven fabric

Woven fabric including a nonwoven fabric layer other than paper

C442S189000, C442S199000, C442S276000, C442S308000, C442S311000, C442S381000, C442S402000, C442S408000, C442S362000, C442S363000, C428S091000, C428S904000, C156S148000

Reexamination Certificate

active

07820568

ABSTRACT:
A leather-like sheet excellent in repulsive feeling is provided by a leather-like sheet substantially including a fibrous material which is a leather-like sheet in which a staple fiber nonwoven fabric (A) in which ultra-fine fibers of an average single fiber fineness of 0.0001 to 0.5 dtex and an average fiber length of 1 to 10 cm are entangled with each other and a woven or knitted fabric (B) including a conjugate fiber in which two or more polyesters are disposed in side-by-side or eccentric sheath-core relationship are laminated.

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