Dentifrice containing a poly(hydroxypropyl ether) non-ionic surf

Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing

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424 49, 424 54, A61K 716, A61K 718, A61K 722

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active

048288241

ABSTRACT:
Dentifrice containing, in combination, (A) a poly(hydroxypropyl ether) nonionic surfactant and (B) a salt of a specific derivative of a protein degradation product, selected from the group consisting of (i) an alkali metal salt of an N-acyl-N-methylglycine (N-acylsarcosine) of formula: ##STR1## where R denotes an alkyl or a mixture of alkyls containing from 9 to 17 carbon atoms, and (ii) an alkali metal salt of a condensate of C.sub.12 -C.sub.18 fatty acids with a hydrolyzed animal protein.
This dentifrice is characterized by good foamability and pleasant taste and does not attack the buccal mucosae and the gums.

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