Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1981-04-13
1982-11-09
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 49, A61K 718
Patent
active
043584373
ABSTRACT:
A toothpaste contains 2% by weight of calcium metasilicate, 0.80% of sodium monofluorophosphate and 44.77% calcium carbonate. The presence of calcium metasilicate in combination with the monofluorophosphate and carbonate increases the fluoride uptake over and above that which is expected from the level of free fluoride present.
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patent: 4038380 (1977-07-01), Cordon
patent: 4141969 (1979-02-01), Mitchell
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Beecham Group Limited
Rose Shep K.
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