The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 1985
Filed:
Jun. 06, 1983
Thomas J Schamper, Ramsey, NJ (US);
Martin M Perl, Brooklyn, NY (US);
James D Warren, Pearl River, NY (US);
American Cyanamid Company, Stamford, CT (US);
Abstract
Antiperspirant stick compositions containing dibenzyl monosorbitol acetal in the presence of acidic antiperspirant-active salts, which are stable for extended periods of time at elevated temperatures; said sticks comprising (a) about 1 to 80 percent by weight of a reactive solvent; (b) about 0 to 75 percent by weight of a non-reactive solvent; (c) about 1 to 10 percent by weight of dibenzyl monosorbitol acetal; (d) about 0 to 35 percent by weight of an emollient; (e) about 5 to 25 percent by weight of an antiperspirant-active compound; (f) about 0 to 2.5 percent by weight of a C.sub.12 -C.sub.20 fatty acid; and (g) 0.05 to 15 percent by weight of a gel stabilizer; said gel stabilizer being a member of the group consisting of magnesium sulfate, zinc acetate and hexamethylenetetramine and mixtures thereof.