Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants
Patent
1995-05-08
1996-12-17
Mosley, Terressa
Drug, bio-affecting and body treating compositions
Anti-perspirants or perspiration deodorants
424 69, 424400, 424401, 424484, 424488, 424489, 424490, 424493, 514 54, 528 10, A61K 732, A61K 900, A61K 914, A61K 3800
Patent
active
055850936
ABSTRACT:
This invention provides deodorant and antiperspirant-deodorant cosmetic stick and roll-on products with an organic matrix having a dispersed particle phase of an encapsulated bicarbonate salt ingredient such as sodium bicarbonate. The particle surfaces are coated with a polymer such as maltodextrin starch. The encapsulated bicarbonate salt ingredient is in the form of crystallites which have a content of a liquid fragrance adsorbed on the crystallite surfaces. When this type of cosmetic product is applied to underarm surfaces, the deodorizing activity is signaled by the release of a fragrance aroma.
REFERENCES:
patent: 4673570 (1987-06-01), Soldati
patent: 4822602 (1989-04-01), Sabatelli
patent: 4832945 (1989-05-01), Osipow et al.
patent: 5376362 (1994-12-01), Murphy et al.
Church & Dwight & Co., Inc.
Fishman Irving M.
Mosley Terressa
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