Drug – bio-affecting and body treating compositions – Dentifrices
Patent
1987-01-21
1987-11-03
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
A61K 716
Patent
active
047042702
ABSTRACT:
A dental-care composition having improved shelf life in respect of rheology and abrasiveness, which, as a novel feature, contains, as a cleansing agent, a bifunctional (thickening and abrasive) precipitated silica characterized by the following physico-chemical properties:
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Muller Karl-Hans
Neumuller Matthias
Turk Gunther
Degussa - Aktiengesellschaft
Rose Shep K.
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