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US 12,478,573 B2Granted
Cyclodextrins as dental cleaning powders
AssigneeFerton Holding S.A.
InventorsMarcel Donnet, Simone Gatti, Qin Zhang
Life of this patent
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Abstract
The invention relates to the use of a powder in a powder jet device for cleaning tooth surfaces by powder spraying, wherein the powder comprises cyclodextrin. The invention also relates to a process for cleaning tooth surfaces with a powder jet device, wherein the powder comprises cyclodextrin and the invention relates to a powder or powder mixture for use in a powder jet device, wherein the powder or powder mixture comprises cyclodextrin.
Claims15
A powder, comprising:
- 10 to 80 wt.-% cyclodextrin;
- and
- 90 to 20 wt.-% glycine, sodium hydrogen carbonate and/or an alditol;
- wherein the powder is configured to be used in a powder jet device for cleaning tooth surfaces by powder spraying and the cyclodextrin is prepared to have a lower abrasiveness than glycine and erythritol.
1 more element
Dependencies are inferred from the claim text.