Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Patent
1999-09-03
2000-12-19
Lovering, Richard D.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Biocides; animal or insect repellents or attractants
106277, 25238931, 424401, 504362, 504363, 510174, 510506, 510525, 514873, 514939, 514941, 514942, 516 46, 516 51, 516 64, 516 67, 516 69, 516 70, 516 71, 516 73, 516 74, 516 76, 516 77, A01N 2502, B01F 312, C08L 9500, C11D 360
Patent
active
061624535
ABSTRACT:
A stable monophasic liquid composition characterized by the ability to solubilize increased amounts of surfactant into the composition while retaining a monophasic state, the composition comprising: one or more surfactants selected from the group consisting of cationic surfactants, anionic surfactants, amphoteric surfactants, nonionic surfactants, and mixtures thereof; a hydrophobic material; and one or more coupling agents selected from the group consisting of straight, branched and cyclic alkanes containing 7 to 12 carbon atoms and substituted with two hydroxyl groups, and alkoxylates thereof containing up to 20 alkoxy units each of which is ethoxy, propoxy, or butoxy, and mixtures thereof, in an amount of the one or more coupling agents effective to increase the amount of the one or more surfactants that can be solubilized in the monophasic composition.
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Lovering Richard D.
Witco Corporation
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