Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1980-05-12
1984-12-18
Ore, Dale R.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 59, 424 60, 424168, A61K 742, A61K 912
Patent
active
044890575
ABSTRACT:
Cosmetic compositions containing dibenzoylmethane compounds of the formula ##STR1## wherein R and R.sup.1 are straight-chain or branched alkyl of 1-8 carbon atoms, n an integer from 0-3 and n' an integer from 1-3, dissolved in the fatty components of said composition have superior sun-protection efficiency.
REFERENCES:
patent: 2807604 (1957-09-01), Gordon
patent: 2945002 (1960-07-01), Van Allan
patent: 3001970 (1961-09-01), Ebel et al.
patent: 3123647 (1964-03-01), Duennenberger et al.
patent: 3240752 (1966-03-01), Tamblyn
patent: 3882142 (1975-05-01), Walworth et al.
Gehlhaus Juergen
Moeschl Gernot
Welters Reiner
Merck Patent Gesellschaft mit beschraenkter Haftung
Ore Dale R.
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