Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1975-08-15
1978-05-16
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
424 49, 424 52, 424 54, A61K 718, A61K 722
Patent
active
RE0296341
ABSTRACT:
Dentifrice containing visible, palpable and esthetically pleasing substantially water-insoluble agglomerated particles of polishing agents. The particles are reduced to smaller impalapable size by mild mechanical action such as by toothbrushing. The agglomerates include water-insoluble polishing agent such as insoluble sodium metaphosphate or dicalcium phosphate and may also contain a binding agent such as gum acacia, gelatin, starch, carboxymethyl cellulose or the like.
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Roberts Francis D.
Steinke, III John J.
Colgate - Palmolive Company
Rose Shep K.
Sheffer Abner
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