Sunscreen compositions

Details Sunscreen compositions Sunscreen compositions

1994-05-09

1996-04-09

Dodson, Shelley A.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424 60, 514772, 5147723, 5147724, 514844, 514847, 514937, 514938, A61K 7021, A61K 740, A61K 742, A61K 744

Patent

active

055059350

ABSTRACT:
A cosmetic sunscreen composition is described that includes an ethylene/vinyl acetate copolymer, an acrylic polymer such as poly(methyl methacrylate) and a chromophoric organic sunscreen agent capable of absorbing ultraviolet radiation within the range 290 to 400 nm. The ethylene/vinyl acetate copolymer and acrylic polymer have been found to interactively boost the SPF value of the organic sunscreen.

REFERENCES:
patent: 3529055 (1970-09-01), Skoultchi et al.
patent: 3590118 (1971-06-01), Conrady et al.
patent: 4197316 (1980-04-01), Yu et al.
patent: 4597963 (1986-07-01), Deckner
patent: 4810489 (1989-03-01), Murray et al.
patent: 4917883 (1990-04-01), Strobridge
patent: 4919934 (1990-04-01), Deckner et al.
patent: 5008100 (1991-04-01), Zecchino et al.
patent: 5041281 (1991-08-01), Strobridge
patent: 5061480 (1991-10-01), Marchese et al.
patent: 5208011 (1993-05-01), Vaughan
patent: 5219558 (1993-06-01), Woodin, Jr. et al.
patent: 5223250 (1993-06-01), Mitchell et al.

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