Drug – bio-affecting and body treating compositions – Dentifrices – Ammonia – amine – or derivative thereof
Patent
1981-02-19
1982-04-06
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Ammonia, amine, or derivative thereof
424 57, A61K 716, A61K 722
Patent
active
043235514
ABSTRACT:
Mouthwash compositions exhibiting plaque control while also having reduced staining tendencies comprising a quaternary ammonium compound, a pyrophosphate salt and having a pH within the range of 7.0 to 9.5, said compositions being adjusted to that range with an acid.
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Gorman John V.
Mohl Douglas C.
Rose Shep K.
The Procter & Gamble & Company
Witte Richard C.
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