Copper lanolate and anti-acne compositions containing the same f

Details Copper lanolate and anti-acne compositions containing the same f Copper lanolate and anti-acne compositions containing the same f

1982-10-14

1984-12-04

Sneed, Helen M. S.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

2604381, 424318, A01N 5502, C07F 108, A61K 3130

Patent

active

044864485

ABSTRACT:
Copper lanolate, a novel product, can be produced by initially preparing an isotropic solution of a sodium or potassium salt of lanolic acid and thereafter precipitating copper lanolate therefrom by the addition thereto of a solution of a copper salt. The resulting copper lanolate is employed in anti-acne compositions for topical application to the skin.

REFERENCES:
patent: 2215955 (1940-09-01), Cox
patent: 2365915 (1944-12-01), Taylor
patent: 3701729 (1972-10-01), Fischer
patent: 4123511 (1978-10-01), Heintze
patent: 4177288 (1979-12-01), Gohlke

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