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US 5,322,683 AGranted
Anhydrous aerosol foam
OwnerLeonard Mackles, Leonard Chavkininventors
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Abstract
There is provided an anhydrous topically applicable aerosol foam composition comprising a foamable anhydrous liquid, a foaming agent selected from the group consisting of methyl glucose C.sub.16 -C.sub.18 aliphatic acid esters and a propellant, said propellant being capable of existing in gaseous form at ambient pressure and temperature and being present in an amount sufficient to produce a stable measurable foam but insufficient to produce a spray when said composition is ejected through an aerosol valve.
Claims12
An anhydrous topically applicable aerosol foam composition comprising
- a) a foamable topically absorbable anhydrous liquid, selected from the group consisting of glycerol fatty acid esters, acetylated monoglycerides, di- and triethyl esters of organic hydrocarbon acids, monoesters of aromatic monocarboxylic acids and water soluble glycols,
- b) a foaming agent selected from the group consisting of methyl glucose C.sub.16 -C.sub.18 aliphatic acid esters and
- c) a propellant,
- said propellant being capable of existing in gaseous form at ambient pressure and temperature and being present in an amount sufficient to produce a stable measurable foam but insufficient to produce a spray when said composition is ejected through an aerosol valve.
1 more element
Dependencies are inferred from the claim text.