Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants – Aluminum compound containing
Patent
1990-12-10
1992-03-24
Prescott, Arthur C.
Drug, bio-affecting and body treating compositions
Anti-perspirants or perspiration deodorants
Aluminum compound containing
424 47, 424 66, 424489, 424DIG5, 556 27, 556171, A61K 734
Patent
active
050986988
ABSTRACT:
A process for preparing a submicron antiperspirant adduct. The process begins by dissolving a mixture of an aluminum-containing salt and a steric stabilizer in a solvent. The antiperspirant salt is then precipitated into the steric stabilizer. The resulting adduct of submicron size can be dispersed into a cosmetic carrier or otherwise processed.
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Kawam Antoine
Lazar Harvey A.
Lee Shu-Sen
Prescott Arthur C.
The Gillette Company
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