Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1990-08-02
1991-05-14
Griffin, Ronald W.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
536 20, 536 552, A61K 3100, C08B 3700
Patent
active
050156322
ABSTRACT:
In accordance with the present invention, a new pyrithione salt, namely chitosan pyrithione, is produced. This composition is characterized by a combination of slow release from films and excellent antimicrobial activity. The antimicrobial activity is equivalent to that of sodium pyrithione. These properties make chitosan pyrithione potentially useful as an antimicrobial agent in a variety of dermatological items, such as soaps, shampoos, and skin care medicaments.
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Carlson Dale Lynn
Griffin Ronald W.
Olin Corporation
White Everett
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