Dental resin composite material, method of producing dental resin composite material, and polyaryletherketone resin for producing dental resin composite material
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United States of America Patent
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Oct 27, 2020
Grant Date -
Sep 12, 2019
app pub date -
Oct 12, 2017
filing date -
Oct 13, 2016
priority date (Note) -
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Abstract
A dental resin composite material is provided that is reduced in darkness of its color tone, and also reduced in burning and color unevenness. Specifically provided are a dental resin composite material including 100 parts by mass of a polyaryletherketone resin, 10 parts by mass to 300 parts by mass of inorganic particles, and 90 ppm or less of an impurity having an aromatic ring, a method of producing the dental resin composite material, and a polyaryletherketone resin for producing a dental resin composite material, to be used for producing the dental resin composite material.
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