Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1980-01-31
1982-01-05
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
424 49, A61K 716
Patent
active
043094104
ABSTRACT:
A non-antibacterial oral composition effective to promote oral hygiene containing tranexamic acid as antigingivitis agent and an additive which reduces staining of dental surfaces caused by said agent without substantially diminishing the antigingivitis activity of said agent. The antistain additive is a peroxydiphosphate salt, preferably tetrapotassium peroxydiphosphate (K.sub.4 P.sub.2 O.sub.8).
REFERENCES:
patent: 3705103 (1972-12-01), Cohen
patent: 3988433 (1976-10-01), Benedict
patent: 4041149 (1977-08-01), Gaffar et al.
Chem. Abstr. 83 #33030b (1975) of Iwasaki et al., Japan, 74/39818, Oct. 29, 1974.
Chem. Abstr. 78 #47669a (1973) of Okand et al., Japan, 72/01479, Jan. 14, 1972.
Chem. Abstr. 77 #143803g (1972) of Hurka Ger. Offen. 2208055, Sep. 7, 1972.
Colgate-Palmolive Company
Grill M. M.
Rose Shep K.
Stone R. L.
Sylvester H. S.
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