A - Human Necessities – 01 – N
Patent
A - Human Necessities
01
N
A01N 31/02 (2006.01) A01N 25/04 (2006.01) A01N 25/30 (2006.01) A01N 47/44 (2006.01) A01P 1/00 (2006.01) A61K 8/34 (2006.01) A61Q 19/00 (2006.01)
Patent
CA 2224702
A hydroalcoholic lotion is disclosed which comprises (a) a lower alcohol and water in a weight ratio of about 35:65 to 100:0, and (b) between at least 0.5 % and 8 % by weight thickener system comprised of at least one emulsifier present in at least 0.05 % by weight wherein the composition in a polymer free state has a viscosity of at least 4,000 centipoise at 23 degrees C and wherein the emulsifier is comprised of at least one hydrophobic group and at least one hydrophilic group. The hydroalcoholic composition is useful as a hand preparation such as a lotion or as a presurgical scrub replacement.
L'invention décrit une lotion hydro-alcoolique qui comprend (a) un alcool inférieur et de l'eau dans un rapport en poids d'environ 36:65 à 100:0; et (b) un agent épaississant dans une proportion comprise entre au moins 0,5 % et 8 % en poids, composé d'au moins un émulsifiant dans une proportion d'au moins 0,05 % en poids. Cette composition, à l'état exempt de polymère, possède une viscosité d'au moins 4000 centipoise à 23 degrés C. L'émulsifiant contient au moins un groupe hydrophobe et au moins un groupe hydrophile. Cette composition hydro-alcoolique est utile en tant que produit pour le nettoyage des mains, sous forme de lotion ou de substitut de produit de stérilisation pré-opératoire des mains.
Asmus Robert A.
Charpentier Jill R.
Scholz Matthew T.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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