Microporous fabric containing a microbial adsorbent

Details Microporous fabric containing a microbial adsorbent Microporous fabric containing a microbial adsorbent

1997-09-24

1999-02-16

Raimund, Christopher

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

Nonwoven fabric

Including particulate material other than strand or fiber...

442181, 442400, 442401, B32B 516

Patent

active

058720685

ABSTRACT:
Disclosed is a fabric which includes a microbial adsorbent and which is capable of providing a microbial barrier while still being able to allow passage of water vapor. The fabric is formed from a plurality of fibers which define at least one microporous passageway which allows communication, through the fabric, between its respective first and second surfaces. In particular, a portion of the microporous passageway is defined by the microbial adsorbent so that microbes attempting to pass through the fabric via such a passageway must pass in close proximity to the microbial adsorbent. This arrangement allows the microbial adsorbent to interdict the microbe by adsorbing it. Passage of the microbe through the fabric is thereby prohibited. Laminates of the fabric with other materials are also disclosed.

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