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US 2001/0020051 A1Published application
Dental embedding material, a dental kit, a method for making a prosthesis, uses of the embedding material, a prosthesis, an individual flask, a dental pre-rim material
AssigneeHeraeus Kulzer GmbH
InventorsAlbert Erdrich, Frank Stange, Novica Savic, Bettina Korthaus
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Abstract
Among other things, a dental embedding material is proposed, containing: 10-30 wt.-% polyethylene glycol dimethacrylate 40-55 wt.-% polymethyl methacrylate 5-15 wt.-% highly disperse silicon dioxide <1 wt.-% photoinitiators, stabilizers, 10-30 wt.-% of at least one compound from the group: urethane dimethacrylate, bis-GMA, ethoxylated bis-GMA.
Claims26
Transparent dental embedding material, containing:
- 10-30 wt.-% polyethylene glycol dimethacrylate
- 40-55 wt.-% polymethyl methacrylate
- 5-15 wt.-% highly disperse silicon dioxide
- <1 wt.-% photoinitiators, stabilizers,
- 0-10 wt.-% polyethylene glycol and
- 10-30 wt.-% of at least one compound from the group:
- urethane dimethacrylate, bis-GMA, ethoxylated bis-GMA.
4 more elements
Dependencies are inferred from the claim text.