Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Wearing apparel – fabric – or cloth
Patent
1995-10-18
1998-01-20
Levy, Neil S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Wearing apparel, fabric, or cloth
424405, 424411, 424412, 424413, 424414, 424618, A01N 2508
Patent
active
057098700
ABSTRACT:
A silver-containing antimicrobial agent which is excellent in affinity to fiber, antimicrobial property, anti-fungus property and stability to heat and light. It comprises carboxymethyl cellulose containing silver in the amount of 0.01 to 1% by weight and having the degree of substitution to carboxymethyl group of not less than 0.4. The carboxymethyl cellulose may be a crosslinked compound to make the antimicrobial agent water resistant.
REFERENCES:
patent: 2072808 (1937-10-01), Bley
patent: 4744760 (1988-05-01), Molday
patent: 5468489 (1995-11-01), Sakuma et al.
Minami Hiroyuki
Yoshimura Shoji
Levy Neil S.
Rengo Co. Ltd.
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