A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/25 (2006.01)
Patent
CA 2755136
The invention encompasses non-aqueous dentifrice compositions containing a bioacceptable and bioactive glass with improved mouth-feel, foam, and product stability. More particularly, the invention encompasses non-aqueous compositions including combinations including carrageenan and/or carboxymethlycellulose gums, glycerin, ethylene oxide/propylene oxide copolymers, and a bioactive glass and methods of use the compositions in an oral care product, for example, a whitening toothpaste, for hypersensitive teeth.
La présente invention concerne des compositions non aqueuses de dentifrice contenant un verre bioacceptable et bioactif et améliorées tant en termes de sensation en bouche, que de production de mousse et de stabilité du produit. L'invention concerne, plus particulièrement, des compositions non aqueuses comprenant des combinaisons associant des gommes de type carraghénane et/ou carboxyméthylcellulose, de la glycérine, des copolymères d'oxyde d'éthylène/oxyde de propylène et un verre bioactif, ainsi que des procédés d'utilisation desdites compositions dans un produit d'hygiène bucco-dentaire, par exemple une pâte dentifrice blanchissante, destiné aux dents hypersensibles.
Chopra Suman K.
Mandadi Prakasarao
Prencipe Michael
Zaidel Lynette
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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