A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 47/20 (2006.01) A61P 1/02 (2006.01) A61K 33/16 (2006.01)
Patent
CA 2602396
A dentifrice composition is described for combating dental erosion and/or tooth wear comprising a fluoride ion source and a silica dental abrasive, the dentifrice having a Relative Dentine Abrasivity (RDA) value from 20 to 60 and a pH in the range 6.5 to 7.5 and being free of an orthophosphate buffer or a water soluble salt of a C10-18 alkyl sulfate.
La présente invention décrit une formule de dentifrice permettant de lutter contre l'érosion dentaire et/ou l'usure dentaire, comprenant une source d'ions fluorure et un abrasif dentaire à base de silice, ledit dentifrice présentant un Indice Relatif d'Abrasion de la Dentine (RDA) compris entre 20 et 60 et un pH compris entre 6,5 et 7,5, et ne contenant pas de tampon orthophosphate ou de sel hydrosoluble de sulfate d'alkyle en C10-C18.
Newby Craig Sinclair
Nisbet Mark Andrew
Price Katherine Sarah
Glaxo Group Limited
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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