Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1995-06-05
1998-01-13
Ryan, Patrick
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428372, 428364, 428393, 428394, 428395, 428907, 442 59, 442123, 442152, 442164, 442165, D02G 300
Patent
active
057077363
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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Guttmann Hilda
Kahane Itzhak
Levy David
Gray J. M.
Israel Fiber Institute
Ryan Patrick
Sion Texo Medic Ltd.
Yissum Research Development Co. of Hebrew Univ. of Jerusalem
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