Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1987-10-08
1989-07-11
Phillips, Delbert R.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 48, 424 49, 424 57, 424464, 514901, A61K 718, A61K 716
Patent
active
048470708
ABSTRACT:
Disclosed are oral compositions which are effective against calculus and contain a chelating agent which is an acrylic acid polymer or copolymer or EDTA, a strontium ion source, a fluoride ion source and a pyrophosphate ion source.
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Lanzalaco Anthony C.
Pyrz Joseph W.
Sunberg Richard J.
Moezie F. T.
Mohl Douglas C.
Phillips Delbert R.
Schaeffer Jack D.
The Procter & Gamble & Company
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