Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1983-12-23
1986-01-21
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
424 49, A61K 716
Patent
active
045656924
ABSTRACT:
A dentifrice of desirable rheological properties suitable for extrusion from a mechanically operated or presssure differential dentifrice dispenser, which dentifrice comprises a polishing agent including dicalcium phosphate or a siliceous polishing material and a gelling agent containing iota-carrageenan or a mixture of iota-carrageenan with a cellulosic gelling agent such as sodium carboxymethyl cellulose.
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patent: 3932606 (1976-01-01), Barth et al.
patent: 3939261 (1976-02-01), Barth
patent: 4029760 (1977-06-01), De Roeck et al.
patent: 4171757 (1979-10-01), Diamond
patent: 4353890 (1982-10-01), Scott
patent: 4444747 (1984-04-01), Hayes et al.
patent: 4473988 (1984-10-01), Scott
patent: 4482536 (1984-11-01), Hayes et al.
Barth Jordan B.
Mulvey Patricia S.
Vellekoop Linda J.
Colgate-Palmolive Company
Grill Murray M.
Rose Shep K.
Stone Robert L.
Sylvester Herbert S.
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