- Improved cements containing phosphate polymers.
Improved cements containing phosphate polymers.
Journal of dental research (1980-09-01)
K de Groot, A C de Visser, A A Driessen, J G Wolke
PMID6931126
ABSTRACT
The mechanical properties of two commercially available dental cements, a zinc phosphate cement and a carboxylate cement, were substantially improved by adding a polymeric phosphate acid to the cement liquids. The improvements can be explained in terms of the change in physico-chemical nature of the modified cements.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
Phosphoric acid 2-hydroxyethyl methacrylate ester, contains 700-1000 ppm monomethyl ether hydroquinone, 90%