Freeze-thaw stable water-in-oil emulsion cleaner and/or polish compositions

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United States of America Patent

PATENT NO 11773293
APP PUB NO 20190144712A1
SERIAL NO

15813894

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Water-in-oil (W/O) emulsion compositions having freeze-thaw stability are provided which include water, at least one hydrocarbon solvent, at least one nonionic emulsifier, and at least one freeze-thaw stabilizer which either prevents breaking of the emulsion after a freeze-thaw cycle or enables the emulsion to be re-formed following breaking after a freeze-thaw cycle by simple shaking of the emulsion composition. Preferred freeze-thaw stabilizers are polyols (e.g., glycerin), sugars (e.g., sucrose), polar aprotic solvents (e.g., dimethyl sulfoxide) and amphoteric compounds (e.g., lauryl dimethyl amine oxide). The freeze-thaw stabilizers are particularly useful in furniture care, shoe care and auto care cleaning and/or polishing products including therein water, hydrocarbon solvent(s), nonionic emulsifier(s) and additives, such as film former(s), surfactant(s), fragrance component(s) and preservative(s).

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Patent Owner(s)

Patent OwnerAddress
S C JOHNSON & SON INC1525 HOWE STREET RACINE WI 53403-2236

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Bing Franklin, US 454 3928
Lynch, Loretta G Racine, US 9 96
Mueller, Christie M Milwaukee, US 2 1
Taylor, Becca B Milwaukee, US 2 1

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