Dental Material With Pigment
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United States of America Patent
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Issued Date -
Sep 19, 2024
app pub date -
Mar 14, 2024
filing date -
Mar 16, 2023
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Abstract
A dental material comprising a pigment, wherein the pigment contains Al, Cr and one or more of Y, La and lanthanides. The dental material allows mimicking the red coloration of natural teeth and natural oral mucosa. Also provided is the use of the dental material and the pigment and starting compositions for making the pigment in the preparation of a dental restoration. Furthermore, a process for preparing a dental restoration and a process for preparing the pigment is provided.
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