Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1994-04-11
1995-07-04
Lieberman, Paul
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424401, 252 90, 25217417, 252DIG5, 514844, A61K 700
Patent
active
054298156
ABSTRACT:
A sprayable cosmetic product is provided packaged in a clear bottle capable of withstanding at least 5 psig pressure fitted with a spray nozzle. The cosmetic composition contained therein is a clear, single-phase fluid containing a dialkyl ether/hydrocarbon as propellant system and a concentrate which requires a surfactant and optimally may contain a coupling agent. When present, the coupling agent is a propoxylated adduct of mono or polyhydric alcohols. Upon activation of the spray nozzle, a thick, creamy mousse is expressed. These compositions will preferably have a pH ranging from about 3.0 to 6.5.
REFERENCES:
patent: 4595522 (1986-06-01), Bartlett et al.
patent: 5002680 (1991-03-01), Schmidt et al.
patent: 5160739 (1992-11-01), Kanga
Faryniarz Joseph R.
Patti Anthony
Zimmerman Amy C.
Chesebrough-Pond's USA Co. Division of Conopco, Inc.
Douyon Lorna M.
Honig Milton L.
Lieberman Paul
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