A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/24 (2006.01) A61K 8/19 (2006.01) A61Q 11/00 (2006.01)
Patent
CA 2162536
A storage stable oral composition which is effective against calculus which contains an orally acceptable vehicle having incorporated therein an effective anticalculus combination of about 0.5 to about 2% by weight of a water soluble pyrophosphate salt and about 0.5 to about 3% by weight of a water soluble polyphosphate salt. The presence in the composition of polyvalent metal compounds and fluoride compounds do not affect the stability of the composition as well as reactive ingredients such as peroxide and bicarbonate compounds.
Hsu Donald P.
Kohli Rajnish
Prencipe Michael
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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