Dental compositions with calcium phosphorus releasing glass
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United States of America Patent
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Dec 13, 2016
Grant Date -
May 7, 2015
app pub date -
Jan 12, 2015
filing date -
Nov 16, 2004
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Abstract
The present application provides a glass composition comprising 10-50% by weight CaO, at least 15% and less than 50% by weight P2O5, less than 3% by weight Al2O3, less than 10% by weight Li2O, Na2O, and K2O combined, and 0-60% by weight of SrO, MgO, BaO, ZnO, or combinations thereof; dental compositions comprising the glass composition, and methods of making and using such dental compositions.
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