Silicone salicylate esters

Details Silicone salicylate esters Silicone salicylate esters

1998-12-18

1999-12-21

Shaver, Paul F.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

Aromatic acid or derivative containing

424 709, 556437, A61K 700

Patent

active

060045426

ABSTRACT:
The invention discloses novel salicylate esters made by reacting (a) a carboxy silicone, and (b) the hydroxyl group of salicylic acid. The compounds of the invention by virtue of (i) the silicone group, (ii) the salicylate group group and (iii) the polyoxyalkylene present in the compound are extremely efficient skin care compounds used in topical treatment of skin.

REFERENCES:
patent: 5061479 (1991-10-01), Grollier et al.
patent: 5223249 (1993-06-01), Forestier et al.
patent: 5296625 (1994-03-01), O'Lenick, Jr.
patent: 5714134 (1998-02-01), Richard et al.
patent: 5741480 (1998-04-01), Ascione
patent: 5883279 (1999-03-01), O'Lenick, Jr.
patent: 5900231 (1999-05-01), Richard et al.
patent: 5906812 (1999-05-01), Richard et al.
patent: 5908949 (1999-06-01), O'Lenick, Jr.

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