A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/81 (2006.01) A61K 8/22 (2006.01) A61K 8/25 (2006.01) A61Q 11/00 (2006.01)
Patent
CA 2576731
Oral care compositions comprising: (a) a peroxide complex comprising hydrogen peroxide and an N-vinyl heterocyclic polymer (e.g., poly-N-vinyl polylactam, or poly-N-vinyl-polyimide); (b) a whitening agent (e.g., hydrogen peroxide); and (c) an orally acceptable carrier. In one embodiment, the carrier comprises a film forming material. Methods are also provided for making an oral care composition comprising: (a) mixing a whitening agent, silicone adhesive and carrier fluid to form a homogenous mixture; (b) adding a peroxide complex to said homogenous mixture, wherein said complex comprises hydrogen peroxide and an N-vinyl heterocyclic polymer; and (c) mixing under vacuum.
La présente invention concerne des compositions de soin buccal comprenant : (a) un complexe de peroxyde comprenant du peroxyde d'hydrogène et un polymère hétérocyclique N-vinylique (par ex. du poly-N-vinyl polylactame, ou poly-N-vinyl-polyimide); (b) un agent de blanchiment (par ex. du peroxyde d'hydrogène); et (c) un excipient dont l'administration buccale est tolérée. Dans un mode de réalisation, l'excipient comprend une substance filmogène. L'invention a également pour objet des procédés pour préparer une composition de soin buccal, comprenant : (a) le mélange d'un agent de blanchiment, d'un adhésif de silicone et d'un excipient liquide pour former un mélange homogène ; (b) l'adjonction d'un complexe de peroxyde audit mélange homogène, ledit complexe comprenant du peroxyde d'hydrogène et un polymère hétérocyclique N-vinylique ; et (c) le mélange sous vide.
Chopra Suman K.
Mandadi Prakasarao
Pan Guisheng
Prencipe Michael
Zaidel Lynette
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
Oral care composition with cross-linked polymer peroxide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oral care composition with cross-linked polymer peroxide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oral care composition with cross-linked polymer peroxide will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1669148