NMR spectroscopy of dental materials. II
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Prosser, H. J. ;Richards, C. P. ;Wilson, A. D.
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Article
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1982
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John Wiley and Sons
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English
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## Abstract D(+) tartaric acid is incorporated into glassβionomer 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