Patent · US Active

Dental composition

US10532009B2 · kind B2 · utility

0Cited by

12References

13Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Joachim E. Klee · Radolfzell, DE
Maximilian Maier · Lemförde, DE
Jacques LALEVEE · Mulhouse, FR
Christoph P. Fik · Schönenberg, CH
Jean-Pierre Fouassier · Morschwiller-le-Bas, FR
Fabrice MORLET-SAVARY · Pfastatt, FR
Celine Dietlin · Mulhouse, FR

Key dates

Filing date	Mar 30, 2016
Grant date	Jan 14, 2020
Priority date	—
Expiry date	Apr 13, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F2/50
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein is a dental composition having a polymerization initiator system with an aromatic tertiary phosphine compound. Further disclosed is the use of the aromatic tertiary phospine compound for the preparation of a photocurable dental compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.