Drug – bio-affecting and body treating compositions – Dentifrices – Ammonia – amine – or derivative thereof
Patent
1993-06-14
1994-03-08
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Ammonia, amine, or derivative thereof
424401, 424440, 424 48, 424 49, 514642, 514556, A61K 716, A61K 722, A61K 968, A61K 3114
Patent
active
052925285
ABSTRACT:
There is disclosed an oral composition including an organosilicon-type quaternary ammonium salt immobilized on a water-insoluble solid carrier. In particularly, an oral composition in an aqueous system according to the present invention includes an organosilicon-type quaternary ammonium salt immobilized on a water-insoluble solid carrier in combination with at least one surfactant selected from the group consisting of polyoxyethylene-polyoxypropylene block copolymers and alkylolamides as a stabilizing agent; at least one thickening agent selected from the group consisting of nonionic thickening agents and cationic thickening agents; and optionally at least one alcohol selected from the group consisting of ethanol, propanol and isopropanol as a dispersing agent.
REFERENCES:
patent: 4161518 (1979-07-01), Wen et al.
patent: 4631273 (1986-12-01), Blehm et al.
patent: 4842766 (1989-06-01), Blehm et al.
patent: 5064613 (1991-12-01), Higgs et al.
Mori Shigeki
Tomita Chiho
Rose Shep K.
Sunstar Kabushiki Kaisha
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