Drug – bio-affecting and body treating compositions – Dentifrices
Patent
1988-12-07
1992-06-23
Clingman, A. Lionel
Drug, bio-affecting and body treating compositions
Dentifrices
51308, 51311, 423335, 423339, 424 52, 106DIG2, A61K 716, C01B 3312, C09K 314
Patent
active
051241439
ABSTRACT:
The toothpaste for preventative oral hygiene contains a mixture of synthetically prepared precipitated silicic acid and perlite in addition to a solvent as cleaning body.
A mixture consisting of glycerol (86%) and water is used as solvent.
REFERENCES:
patent: 3864470 (1975-02-01), Watson
patent: 3928541 (1975-12-01), Wason
patent: 4122161 (1978-10-01), Wason
patent: 4340584 (1982-07-01), Wason
patent: 4356107 (1982-10-01), Payne
patent: 4420312 (1983-12-01), Wason
patent: 4421527 (1983-12-01), Wason
patent: 4495167 (1985-01-01), Nauroth et al.
Stockhausen Bulletin on "Skin Cleaning".
Perlite Technical Data Sheet/No. 2-1 1980.
"Basic Facts About Perlite" pub. by Perlite Institute Inc N.Y. publication No. BF-76.
Muhlemann Hans R.
Muller Karl-Hans
Neumuller Matthias
Clingman A. Lionel
Degussa - AG
Skaling Linda D.
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