Dentsply Sirona Inc.

Dentsply Detrey G.m.b.h.

Matthias Worm

Joachim E Klee

Helmut Ritter

Christian Scheufler

Oliver Elsner

Thomas Tigges

Moniralsadat Tabatabai

Özgür Capar

Laura Hartmann

The present invention is related to a dental root canal filling composition comprising at least one di- or polyepoxide; at least one primary monoamine; and at least one diamine; wherein the at least one primary monoamine comprises at least one cyclic non-aromatic hydrocarbon group and at least one primary amino group; wherein said at least one primary amino group is directly attached to said at least one cyclic non-aromatic hydrocarbon group; or wherein said at least one primary amino group is comprised by a hydrocarbon moiety, which is directly attached to said at least one cyclic non-aromatic hydrocarbon group.

Dental root canal filling composition

The present invention is related to a curable dental two-pack composition comprising:

Curable dental two-pack composition

Described herein is a dental composition containing a polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit. The polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit is obtained without use of organo-metal catalysts and isocyanates and by a reaction between an at least one component A having at least one cyclic carbonate group with an at least one component B having at least one of primary amine functional group and secondary amine functional group. The present disclosure relates to use of the polymerizable compound having at least one optionally derivatized β-hydroxy urethane unit for the preparation of a dental composition, in particular a dental composite, a glass ionomer, a dental cement, a dental sealant, and a dental adhesive.

Dental composition

Dental root canal filling composition comprising

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Singen, Germany

Matthias Worm