Oral hygiene compositions

Details Oral hygiene compositions Oral hygiene compositions

1975-09-11

1977-04-05

Rose, Shep K.

Drug, bio-affecting and body treating compositions

Dentifrices

Fluorine or fluorine compound containing

424 54, A61K 718, A61K 722

Patent

active

040162559

ABSTRACT:
Oral hygiene anti-cariogenic compositions comprising a water-soluble fluoride compound and a potentiating amount of a water-soluble ammonium compound in molar ionic ratio ranges of 1.2:1 or greater, the ammonium compound not being a condensation product of ammonia and phosphorus pentoxide, the acid-solubility of dental enamel decreasing with increasing ammonium content.

REFERENCES:
patent: 2542518 (1951-02-01), Henschel
patent: 2542886 (1951-02-01), Wach
patent: 2588324 (1952-03-01), Lewis et al.
patent: 2588992 (1952-03-01), Schlaeger
patent: 2601238 (1952-06-01), Bell
patent: 2622058 (1952-12-01), Kesel
patent: 2647073 (1953-07-01), Singer
patent: 3227618 (1966-01-01), Manahan et al.
patent: 3235459 (1966-02-01), Francis
patent: 3277118 (1966-12-01), Schmid et al.
patent: 3666855 (1972-05-01), Muhler

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