A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/320.5
A61K 7/16 (1980.01)
Patent
CA 1091586
ABSTRACT OF THE DISCLOSURE An aqueous toothpaste compatible with an unlined aluminium package tube, said toothpaste comprising milled alpha-alumina trihydrate abrasive particles which are modified by the presence of a surface-modifying agent which has deactivated surface reactive sites on the trihydrate and/or formed a surface layer on the trihydrate.
328348
Baines Eric
Carr John F.
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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