Clear, stable, dry-and-non-sticky antiperspirant having a...

Details Clear, stable, dry-and-non-sticky antiperspirant having a... Clear, stable, dry-and-non-sticky antiperspirant having a...

2007-06-26

2007-06-26

Dodson, Shelley A. (Department: 1616)

Drug, bio-affecting and body treating compositions

Anti-perspirants or perspiration deodorants

C424S066000, C424S068000, C424S400000, C424S401000

Reexamination Certificate

active

10715654

ABSTRACT:
A clear, stable, dry-and-non-sticky feeling antiperspirant having an antiperspirant active, a solvent, and a polar silicone emollient. The antiperspirant active is solubilized in the solvent. The polar silicone emollient has an OH group or polyether or mixture thereof. The polyether has an average length of 6 or less of ethylene oxide, propylene oxide or butylenes oxide groups or mixtures thereof. The polar silicone emollient has a chain of dimethyl siloxane groups ranging in an average total length of 8 to 40 silicone atoms. The polar silicone emollient has a linker which is a hydrocarbon chain of 1 to 8 carbons in average length. The polar silicone emollient represents from about 1% to about 95%, more specifically from about 5% to about 70%, even more specifically from about 10% to about 40% by weight of the antiperspirant. The antiperspirant may be contained in a pressurized or non-pressurized container.

REFERENCES:
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patent: 6524562 (2003-02-01), Guskey
patent: 6555099 (2003-04-01), Guskey et al.

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