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US 12,268,762 B2Granted
Dental composition
AssigneeStick Tech Oy
InventorsLippo Lassila, Pekka Vallittu, Sufyan Garoushi, Eija Säilynoja, Jingwei He
Life of this patent
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Abstract
A dental composition comprising 10-50 wt-% of a methacrylate-based first matrix component, a polymerisation system and as a second matrix component 1-50 wt-% of a compound having a general formula (I).
Claims11
A dental composition comprising 10-50 wt-% of a methacrylate-based first matrix component, a polymerisation system and as a second matrix component 1-50 wt-% of a compound having a general formula (I)
- wherein when n=1, R=NH, R′ is (Ia) or (Ib)
- wherein k is 2 or 3,
- when n=2, R=O, R′ is (Ic) or (Id)
- wherein x=1-12,
- when n=2, R=NH or O, R′ is (Ie)
- wherein m=0-16, and
- when n=2, R=O, R′ is (If)
4 more elements
Dependencies are inferred from the claim text.