Composite sheet used for artificial leather with low...

Details Composite sheet used for artificial leather with low... Composite sheet used for artificial leather with low...

2003-01-29

2010-10-26

Piziali, Andrew T (Department: 1786)

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

Woven fabric

Woven fabric including a nonwoven fabric layer other than paper

C442S268000, C442S270000, C442S271000, C442S319000, C442S363000, C428S151000

Reexamination Certificate

active

07820569

ABSTRACT:
A composite sheet used for artificial leather with low elongation and excellent softness which includes a non-woven fabric layer, a woven or knitted fabric layer and a polyurethane resin, wherein the non-woven fabric layer and the woven or knitted fabric layer are entangled with each other.

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patent: 62-78281 (1987-04-01), None
patent: 2000-2000314087 (2000-11-01), None
patent: 2001-2001190307 (2001-07-01), None
patent: 10-140491 (1998-03-01), None

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