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US 12,133,902 B2Granted
Dental composition
AssigneeGC Corporation
InventorsSatoshi Jin, Takumasa Kimura, Kyousuke Hirano
Life of this patent
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Abstract
One embodiment of the present invention relates to a dental composition including a (meth)acrylate, an ultraviolet absorber, and a fluorescent agent, wherein the ultraviolet absorber has free of a maximum absorption wavelength in a range of greater than 320 nm and less than or equal to 500 nm.
Claims1
A dental composition comprising:
- a (meth)acrylate;
- an ultraviolet absorber;
- and
- a fluorescent agent,
- wherein the ultraviolet absorber has a maximum absorption wavelength outside a range of greater than 320 nm and less than or equal to 500 nm, and
- wherein the ultraviolet absorber is at least one of 2-ethylhexyl 2-cyano-3,3- diphenylacrylate or 2-ethylhexyl 4-(dimethylamino) benzoate.
3 more elements
Dependencies are inferred from the claim text.