Apparent Heats of Wetting and Heats of Reaction of the Components of Tooth Structure and Synthetic Fluorapatite
- 1 March 1968
- journal article
- research article
- Published by SAGE Publications in Journal of Dental Research
- Vol. 47 (2), 291-301
- https://doi.org/10.1177/00220345680470021601
Abstract
The apparent heats of wetting (ΔHW) and heats of reaction (ΔHR) of ground dentin, enamel, anorganic tooth, and synthetic fluorapatite of known specific surface were determined calorimetrically. Values of ΔHW in water were affected by the presence of collagenous matter. Reactions at the surface were caused mainly by organic groups, since the ΔHR values for anorganic tooth, enamel, and fluorapatite were much smaller when exposed to reagents.Keywords
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