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...

2011-03-01

2011-03-01

Piziali, Andrew T (Department: 1798)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S155000, C156S305000, C156S325000, C156S327000

Reexamination Certificate

active

07896997

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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