A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/24 (2006.01) A61Q 11/00 (2006.01)
Patent
CA 2235470
Disclosed are dentifrice compositions comprising from about 30% to about 45% of .beta.-phase calcium pyrophosphate, an anticalculus agent, a soluble fluoride ion source capable of providing from about 50 ppm to about 3500 ppm of free fluoride ions, and one or more aqueous carriers. The anticalculus agent may be a polyphosphonate source, a polyphosphate source, or a pyrophosphate source.
Divulgation concernant des compositions de pâte dentifrice renfermant de 30 % environ à 45 % environ de pyrophosphate de calcium phase bêta, un agent antitartre, une source d'ion fluorure soluble permettant d'obtenir de 50 ppm environ à 3500 ppm environ d'ions fluorure, et un ou plusieurs véhicules aqueux. L'agent antitartre peut être une source de polyphosphonate, une source de polyphosphate ou une source de pyrophosphate.
Cox Edward Russell
White Donald J. Jr.
Kirby Eades Gale Baker
The Procter & Gamble Company
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