Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1979-07-20
1981-08-25
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
424361, 424362, 424365, A61K 748
Patent
active
042859735
ABSTRACT:
A protective skin lotion comprises a liquid composition in the form of an oil-in-water emulsion in which the oil phase is composed of cosmetic emollient oils, and in which the water phase contains quaternary ammonium cellulose ether polymer. The formulation improvement comprises incorporating a lactate salt in the water phase of the lotion, and preferably, also, a quaternary ammonium salt in the oil phase. The retention of the lotion on the skin is improved by the presence of the lactate salt, and to an even greater extent by the use of both the lactate salt and the quaternary ammonium salt.
REFERENCES:
patent: 2266992 (1941-12-01), Roblin, Jr.
patent: 3981990 (1976-09-01), Kelly et al.
patent: 4005193 (1977-01-01), Green et al.
patent: 4115548 (1978-09-01), Marsh et al.
patent: 4172887 (1979-10-01), Vanderberghe
Research Disclosure, 3/1975, No. 131.
Alberto-Culver Company
Ore Dale R.
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