Water-vapor permeable films and textiles

Details Water-vapor permeable films and textiles Water-vapor permeable films and textiles

2006-02-16

2010-06-08

Torres-Velazquez, Norca L (Department: 1794)

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

Coated or impregnated woven, knit, or nonwoven fabric which...

Coating or impregnation specified as water repellent

C442S286000, C442S294000

Reexamination Certificate

active

07732355

ABSTRACT:
A water-vapor permeable film. The film includes 90˜99 wt % polyurethane (PU) and 1˜10 wt % polyethylene (PE). The invention also provides a textile including the film.

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