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US 2026/0083643 A1Published application
Method for coloring dental ceramic, and coloring solution for dental ceramic
AssigneeGC Corporation
InventorsKento NAGAOKA, Mizuho ONODERA, Koji YAMAMOTO, Yusuke HOKII, Shigenori AKIYAMA
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Abstract
A method for coloring a dental ceramic (10) includes a step of contacting a coloring liquid (30) with the dental ceramic (10). The coloring liquid (30) contains at least two types of metal ions in which a difference between standard oxidation-reduction potentials is 0.5 or more and 4.0 or less.
Claims8
A method for coloring a dental ceramic, the method comprising:
- contacting a coloring liquid with the dental ceramic, wherein
- the coloring liquid contains at least two types of metal ions in which a difference between standard oxidation-reduction potentials is 0.5 or more and 4.0 or less.
A coloring liquid for coloring a dental ceramic, the coloring liquid comprising:
- at least two types of metal ions in which a difference between standard oxidation-reduction potentials is 0.5 or more and 4.0 or less.
Dependencies are inferred from the claim text.