Laminate for restraining organic vapors, aerosols, and biologica

Details Laminate for restraining organic vapors, aerosols, and biologica Laminate for restraining organic vapors, aerosols, and biologica

1995-08-29

1998-04-28

Morris, Terrel

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

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

Coating or impregnation specified as porous or permeable to...

428532, 442 76, 442 86, 442121, 442122, 442123, 2 2, B32B 700

Patent

active

057437750

ABSTRACT:
A laminate that restrains organic vapors, aerosols, and biological agents, where at least one layer is implemented as a barrier layer, wherein the barrier layer is implemented from cellulose-based polymers over its entire surface and the laminate is water-vapor permeable, as well as to the application of the laminate in clothing articles such as work clothing, work safety clothing, military protective clothing, gloves, work shoes, head coverings, and sweat suits, and in construction components for delimiting spaces, tents, emergency shelters, and storage sites for toxic materials is disclosed.

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patent: 5494720 (1996-02-01), Smith et al.
Elias Kelin, et al., Diffusive and Hydraulic Permeabilities of Commercially Available Cellulosic Hemodialysis Films and Hollow Fibers, Journal of Membrane Science, 2(1977) 349-364.

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