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Priority claimed from US06/513,474external-prioritypatent/US4490353A/en
Application filed by Colgate Palmolive CofiledCriticalColgate Palmolive Co
Publication of MY100811ApublicationCriticalpatent/MY100811A/en
A STABLE ANTIPLAQUE DENTIFRICE WITH IMPROVED FOAMING AND FLUORIDE CHEMICAL STABILITY CONTAINING AN ANTIPLAQUE QUATERNARY AMMONIUM COMPOUND, A BETAINE SURFACTANT TO IMPROVE FOAMING WITHOUT INACTIVATING THE ANTIBACTERIAL AND ANTIPLAQUE ACTIVITY OF THE QUARTENARY AMMONIUM COMPOUND, A HUMECTANT SELECTED FROM THE GROUP CONSISTING OF POLYETHYLENE GLYCOL, SORBITOL AND MIXTURES THEREOF, A NONIONIC GELLING AGENT, SUCH AS HYDROXYETHYLCELLULOSE, AND PREFERABLY A FLUORINE-CONTAINING COMPOUND CAPABLE OF PROVIDING A FLUORIDE ION, IN AN AQUEOUS VEHICLE CONTAINING A DENTAL ABRASIVE. THE SORBITOL COMPONENT, WHICH STABILISES THE BETAIN QUATERNARY AMMONIUM SYSTEM, ALSO IMPROVES LONG TERM FLOURIDE CHEMICAL STABILITY OF THE DENTIFRICE. IN A SOLE POLYETHYLENE GLYCOL HUMECTANT, A SMALL AMOUNT OF GLYCERIN AS LOWAS 1%, MAY BE UTILISED TO IMPROVE LONG TERM FLUORIDE STABILITY, WITHOUT ADVERSELY AFFECTING THE COSMETIC STABILITY OF THE DENTIFRICE.
MYPI87002246A1983-07-131987-09-29Stable antiplaque dentifrice with improved foaming and fluoride stability
MY100811A
(en)