A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/73 (2006.01) A61K 8/30 (2006.01) A61Q 9/02 (2006.01)
Patent
CA 2735658
Non-pressurized shaving compositions are described that provide a warm/hot sensation during use as the result of an exothermic redox reaction. The compositions are post-foaming via nascent gas release in situ due to the generation of carbon dioxide. The carbon dioxide induced foam is maintained for several minutes after the compositions are dispensed, whereby the compositions are capable of providing both a warm sensation and sustained lather, a balance which heretofore has been a significant challenge.
L'invention concerne des compositions de rasage non pressurisées qui procurent une sensation tiède/chaude lors de l'utilisation en résultat d'une réaction redox exothermique. Les compositions moussent après application grâce à la libération d'un gaz naissant in situ due au dégagement de dioxyde de carbone. La mousse induite par le dioxyde de carbone se maintient pendant plusieurs minutes après l'application des compositions, ce qui permet aux compositions de procurer une sensation tiède et une tenue de la mousse, équilibre qui était resté jusqu'alors un défi de taille.
Novikov Alexander
Patil Uday Marutirao
Willicut Robert John
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
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