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AssigneesColtene/Whaledent, Inc., regenHU AG
InventorsMartin Schaufelberger, Simon Sutter Menghini, Werner Barth, Michael Kuster, Marc Thurner
Estimating the term…
A cartridge (1) for a 3D printer, wherein the cartridge (1) has a nozzle or is designed in such a way that a predefined nozzle can be formed in the cartridge (1). The cartridge (1) contains a dental composite material, and the dental composite material comprises a curable, in particular a light-hardenable, matrix and only fillers having a maximum particle size of <5 μm. The dental composite material has a viscosity, in a non-cured state, in the range of 1 to 10,000 Pa*s, preferably 10 to 2,000 Pa*s, more preferably between 50 to 800 Pa*s.
A cartridge for a 3D printer, wherein the cartridge has a nozzle and the cartridge contains a dental composite material, wherein the nozzle comprises a cylindrical end region with a length from 1 to 30 times of an internal nozzle diameter at an outlet and the composite material comprises:
Dependencies are inferred from the claim text.