Products having anti-microbial activity
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United States of America Patent
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Jan 13, 1998
Grant Date -
N/A
app pub date -
Jun 5, 1995
filing date -
Apr 4, 1991
priority date (Note) -
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Abstract
The invention provides a dry, disposable, polymeric product having sustained-release anti-microbial activity, the product consisting essentially of a polymeric material selected from the group consisting of fibers, fabrics, sheets, films and other stable woven, non-woven and knitted materials prepared from natural, man-made and synthetic polymers and an amine salt anti-microbial agent, the anti-microbial agent being incorporated in the polymeric material without an intermediary adhesive, carrier or linking agent and being releasable therefrom in anti-microbially effective amounts for a period of at least three days upon the product being brought into contact with a moist surface.
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