A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/73 (2006.01) A61K 8/19 (2006.01) A61K 8/46 (2006.01) A61K 8/89 (2006.01) A61Q 5/02 (2006.01) A61Q 5/12 (2006.01)
Patent
CA 2513438
The compositions of the present invention relate to personal cleansing compositions having from about 0.01 to about 5 wt.% of a cationic cellulose polymer; from about 5 to about 50 wt.% of an anionic surfactant system, having an ethoxylate level and a sulfate level wherein said ethoxylate level is in the amount of 1.04 multiplied by the molecular weight of said cationic cellulose polymer divided by 1,000,000 plus from about 0.75 to about 3.25, wherein said sulfate level is in the amount of 0.42 multiplied by the charge density of said cationic cellulose polymer plus from about 1.1 to about 3.6; from about 0.01 to about 5 wt.% of a mono or divalent salt; and at least about 20 wt.% of an aqueous carrier.
L'invention concerne des compositions d'hygiène personnelle contenant : entre approximativement 0,01 et approximativement 5 % en poids d'un polymère cellulosique cationique ; entre approximativement 5 et approximativement 50 % en poids d'un système tensioactif anionique présentant un taux d'éthoxylate et un taux de sulfate, le taux d'éthoxylate étant égal à 1,04 multiplié par la masse moléculaire dudit polymère cellulosique cationique divisé par 1.000.000 plus un nombre compris entre approximativement 0,75 et approximativement 3,25, et le taux de sulfate étant égal à 0,42 multiplié par la densité de charge du polymère cellulosique cationique plus un nombre compris entre approximativement 1,1 et approximativement 3,6 ; entre approximativement 0,01 et approximativement 5 % en poids d'un sel monovalent ou bivalent, et ; au moins approximativement 20 % en poids d'un excipient aqueux.
Geary Nicholas William
Peffly Marjorie Mossman
Staudigel James Anthony
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
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