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1. NZ236010 - STABILIZED STANNOUS FLUORIDE COMPOSITIONS FOR ORAL CARE

Office
Nouvelle-Zélande
Numéro de la demande 236010
Date de la demande 08.11.1990
Numéro de publication 236010
Date de publication 28.04.1993
Numéro de délivrance 236010
Date de délivrance 01.09.1993
Type de publication B
CIB
A61K 33/16
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
33Préparations médicinales contenant des ingrédients actifs inorganiques
16Composés du fluor
A61K 7/18
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
KPRÉPARATIONS À USAGE MÉDICAL, DENTAIRE OU POUR LA TOILETTE
7Cosmétiques ou préparations similaires pour la toilette
16Préparations pour le nettoyage des dents ou de la bouche, p.ex. dentifrices; Bains de bouche
18Préparations contenant des composés du fluor
CPC
A61K 8/042
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
042Gels
A61K 8/21
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
20Halogens; Compounds thereof
21Fluorides; Derivatives thereof
A61K 8/8164
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
8164Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
A61Q 11/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
11Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
Déposants GILETTE CANADA INC.
Inventeurs SUHONEN, C H
Mandataires BALDWINS INTELLECTUAL PROPERTY
Titre
(EN) STABILIZED STANNOUS FLUORIDE COMPOSITIONS FOR ORAL CARE
Abrégé
(EN)
This aqueous stannous fluoride composition for oral care, comprises stannous fluoride and an effective stabilising amount of a C1-6 alkyl vinyl ether and maleic anhydride or maleic acid copolymer, where the composition is substantially free from soluble pyrophosphates, silica containing compounds and aldehyde containing flavouring agents.

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