Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing
Patent
1999-07-27
2000-07-04
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Fluorine or fluorine compound containing
424 49, A61K 716, A61K 718
Patent
active
060834897
ABSTRACT:
Toothpaste and other dentifrices formulated to include substantially spherical cleaning particles for enhanced plaque-removal capability. The cleaning particles are relatively large, having a diameter in a range from about 10 microns to about 200 microns, and are substantially round-edge and nonjagged so as to be far less abrasive compared to conventional abrasive particles, which tend to have a more jagged profile. Preferred cleaning particles include hollow glass spheres, which not only provide enhanced plaque-removal properties but which yield dental compositions having greatly reduced density. Air and other gases may optionally be entrained into the inventive dental compositions, either during manufacture or upon dispensing the dental compositions onto a toothbrush.
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Fischer Dan E.
Jensen Steven D.
Rose Shep K.
Ultradent Products Inc.
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