Thickened aqueous cleaning compositions and methods of use

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United States of America Patent

PATENT NO 5705467
SERIAL NO

08552418

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Aqueous cleaning compositions and methods of use are disclosed with a thickening agent including an alkyl ether sulfate surfactant forming about 0.1 to about 10% by wt. of the composition, about 0.1-5.0% by wt. of a cothickening surfactant comprising an alkali metal fatty acid sulfate and/or an alkoxylated alkylphenol sulfate salt, a solvent selected from the class consisting of terpene derivatives including a functional group and tertiary alcohols forming about 0.01 to about 10% by wt. of the composition and an electrolyte component in an amount effective for enhancing thickening effects of the alkyl ether sulfate surfactant and solvent. The electrolyte component preferably includes an alkali metal hypochlorite, more preferably at least one additional multivalent electrolyte, and most preferably sodium carbonate. With the electrolyte component including a hypochlorite, additional electrolytes and the solvent are selected to be bleach stable, the solvent also preferably being a fragrance for the composition.

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Patent Owner(s)

Patent OwnerAddress
CHOY CLEMENT KNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choy, Clement K 1345 Sugarloaf Dr., Alamo, CA 94507 49 1045

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