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Characterization of glass-ionomer cements 5. The effect of the tartaric acid concentration in the liquid component

✍ Scribed by Crisp, S.; Lewis, B.G.; Wilson, A.D.


Book ID
123241930
Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
557 KB
Volume
7
Category
Article
ISSN
0300-5712

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NMR spectroscopy of dental materials. II
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## Abstract D(+) tartaric acid is incorporated into glass–ionomer cements to control the setting properties. ^13^C NMR spectroscopy of the fluid cement pastes have shown that tartaric acid reacts more readily than the polyacid with the glass, and hence suppresses the premature gelation of the cemen