Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1975-07-03
1977-05-17
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
424 49, A61K 716
Patent
active
040242390
ABSTRACT:
A toothpaste composition offering an improved luster to tooth enamel, comprising a mixture of alpha alumina trihydrate and precipitated amorphous silica in combination with a minor amount of anhydrous dicalcium phosphate or dicalcium phosphate dihydrate as a stabilizer.
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Chem. Abst., 72, No. 15769t (1970) Abst. of FR., 1,559,196, 3/69, Unilever (Toothpaste of a-Al.sub.2 O.sub.3.3H.sub.2 O and PPTD. SiO.sub.2).
Dusyn Kenneth F.
Farrell James J.
Kurtz Melvin H.
Lever Brothers Company
Rose Shep K.
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