C.sub.7 -C.sub.12 Diol & Diol alkoxylates as coupling agents for surfactant formulations
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United States of America Patent
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Dec 19, 2000
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N/A
app pub date -
Sep 3, 1999
filing date -
Apr 27, 1995
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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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