Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1977-02-10
1979-01-16
Meyers, Albert T.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
812751, 252305, 252522, 424DIG1, 424 45, 424 65, 424 68, 424 71, A61K 711
Patent
active
041349687
ABSTRACT:
An aerosol composition comprising a liquid mixture of hydrocarbon propellant, an alcoholic solvent and, to reduce flammability, water and methylene chloride and/or 1,1,1-trichloroethane, wherein the liquid mixture forms a single phase consisting essentially of 5-30% by weight of the hydrocarbon propellant, 5-30% by weight of water, 10-40% by weight of methylene chloride and/or 1,1,1-trichloroethane, and 37-80% by weight of ethanol, n-propanol or iso-propanol. The composition does not require to be shaken before use.
REFERENCES:
patent: 3479427 (1969-11-01), Lieberman et al.
patent: 3790664 (1974-02-01), Krochock et al.
patent: 3981987 (1976-09-01), Linke et al.
Clarke Vera C.
Dusyn Kenneth F.
Farrell James J.
Kurtz Melvin H.
Lever Brothers Company
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