Microporous film containing a microbial adsorbent

Details Microporous film containing a microbial adsorbent Microporous film containing a microbial adsorbent

1997-10-23

2000-08-29

Clardy, S. Mark

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Wearing apparel, fabric, or cloth

424404, 428198, 428286, 4283155, 4283157, 4283159, 4283179, 4283128, A01N 2534

Patent

active

061104795

ABSTRACT:
Disclosed is a film 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 film has first and second surfaces and defines least one microporous passageway allowing communication, through the film, between the 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 film via a passageway must pass in close proximity to the microbial adsorbent. This arrangement allows the microbial adsorbent to interdict the microbe by adsorbing it and prohibiting its passage through the film.

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