Iodine antimicrobial compositions containing nonionic surfactant

Details Iodine antimicrobial compositions containing nonionic surfactant Iodine antimicrobial compositions containing nonionic surfactant

1997-10-21

1999-06-29

Levy, Neil S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Biocides; animal or insect repellents or attractants

424667, 424668, 424669, 424670, 424671, 424672, A01N 2502

Patent

active

059165812

ABSTRACT:
Stable, aqueous, iodine-based germicidal compositions are provided which include respective amounts of available iodine, non-ionic surfactant (e.g., polyoxyethylene, polyoxypropylene block copolymers) and an iodine-solubilizing halide ion selected from the group consisting of Cl.sup.- and Br.sup.- and mixtures thereof. Use of Cl.sup.- and/or B.sup.- substantially reduces or completely eliminates the need for iodide ion in the compositions for maintaining available iodine in solution. The compositions can be in the form of dilutable concentrates or final use solutions.

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Milks et al: Iodine pp. 472-484 Practical Veterinary Pharmacology, 1949.

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