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US 4,574,052 AGranted
Crackling aerosol foam
AssigneeRichardson-Vicks Inc.
InventorsAnil J. Gupte, Joyce M. Kendall
Life of this patent
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Abstract
Aerosol foams producing a pronounced and prolonged auditory effect upon discharge from an aerosol container are provided by a foamable aerosol composition containing zeolite, surfactant, vehicle and liquified gas propellant.
Claims20
An aerosol foam composition producing pronounced and prolonged auditory effects upon discharge from an aerosol container comprising, as percent by weight,
- molecular sieve about 16 to about 34%,
- surfactant about 1.6 to about 3.4%,
- vehicle about 22.4% to about 47.6%,
- liquified gas propellant, about 15 to about 60%,
- and wherein the vehicle is selected from the group consisting of alkylene glycols, polyalkylene glycols, vegetable oils and mixtures thereof and the liquified gas propellant is selected from the group consisting of liquified hydrocarbon and fluorinated hydrocarbon gases.
2 more elements
Dependencies are inferred from the claim text.