Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Ortho-hydroxybenzoic acid or derivative doai
Patent
1984-11-20
1986-12-02
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Ortho-hydroxybenzoic acid or derivative doai
514312, 514399, 514439, 514468, 514559, 514721, 514732, 514735, A61K 3160
Patent
active
046265295
ABSTRACT:
The present invention discloses a homogeneous oily composition essentially consisting of a dermatological active principle, an oily compound and an oil-soluble surface-active component, the oil-soluble surface-active component comprising an anionic surface-active agent, the acid group of which has been neutralized by an amine, generally comprising 0.01 to 15% by weight of active principle, 5 to 85% by weight of oily compound and 15 to 95% by weight of oil-soluble surface-active agent.
REFERENCES:
patent: 3968218 (1976-07-01), Bouillon et al.
patent: 4213960 (1980-07-01), Grollier et al.
patent: 4349532 (1982-09-01), Vanlerberghe et al.
patent: 4367224 (1983-01-01), Van Scott et al.
Balsam et al. "Cosmetics Science & Technology" 2nd ed. vol. 2, pp. 73-82 and 88-94, (1972).
PCT/US79/00614, "Anhydrous Multi-Purpose Moisturizing Composition", filed Aug. 14, 1979, Van Cleave.
Estrin, et al., CTFA Cosmetic Ingredient, 1982, p. 173.
"L'Oreal"
Schenkman Leonard
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