Drug – bio-affecting and body treating compositions – Dentifrices – Ammonia – amine – or derivative thereof
Patent
1976-12-30
1978-08-29
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Ammonia, amine, or derivative thereof
A61K 1722
Patent
active
041104293
ABSTRACT:
An antibacterial oral composition effective to promote oral hygiene containing an antibacterial antiplaque agent and an additive which reduces staining of dental surfaces without substantially diminishing the antibacterial and antiplaque activity of the agent. Bis-biguanido hexanes, such as chlorhexidine and alexidine, and quaternary ammonium salts, such as benzethonium chloride and cetyl pyridinium chloride are typical examples of antibacterial agents. The antistain additive is a water soluble oligomer of the formula ##STR1## wherein M is a water soluble orally acceptable cation;
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Chem. Abstr. 72 #112506n of Dannals U.S. 3,498,943 (1970) (Oligomers as Emulsifiers).
Chem. Abstr. 72 #101646g of Dannals et al. Fr. 1,521,995 (1970) (Oligomers Useful as Surfactants, Emulsifiers).
Friedman Stuart D.
Gaffar Abdul
Colgate-Palmolive Company
Grill Murray M.
Rose Shep K.
Stone Robert L.
Sylvester Herbert S.
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