Oral care products comprising calcium metasilicates

Details Oral care products comprising calcium metasilicates Oral care products comprising calcium metasilicates

2006-01-10

2006-01-10

Krass, Frederick (Department: 1614)

Drug, bio-affecting and body treating compositions

Dentifrices

C424S401000, C424S464000, C424S465000, C424S466000, C424S675000, C424S682000

Reexamination Certificate

active

06984377

ABSTRACT:
Disclosed is an oral care composition comprising a calcium metasilicate having an aspect ratio (average major axial diameter/average minor axial diameter) of from about 1:1 to about 2.5:, and an oil absorption of from about 20 ml/100 g to about 220 ml/100 g. Also disclosed is an oral care composition comprising: a calcium metasilicate having an aspect ratio (average major axial diameter/average minor axial diameter) of from about 1:1 to about 2.5:, and an oil absorption of from about 20 ml/100 g to about 220 ml/100 g, a disintegration aid, an organoleptic enhancing agent, and an abrasive.

REFERENCES:
patent: 4038380 (1977-07-01), Cordon
patent: 5804165 (1998-09-01), Arnold
patent: 2005/0019398 (2005-01-01), Kothart et al.

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