Patent · US Active

Dental composition

US11224557B2 · kind B2 · utility

0Cited by

15References

11Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Florian Szillat · Neukirchen-Vluyn, DE
Caroline Renn · Singen, DE
Oliver Elsner · Radolfzell, DE
Joachim E. Klee · Radolfzell, DE
Christian Scheufler · Engen, DE

Key dates

Filing date	Oct 2, 2017
Grant date	Jan 18, 2022
Priority date	—
Expiry date	Nov 21, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K6/887
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a dental composition which is a resin modified dental cement composition, comprising a radically polymerizable compound and a redox initiator system comprising one or more clathrate compounds comprising a host molecule and one or more guest molecules, wherein the guest molecule is an oxidising agent selected from organic peroxides and organic hydroperoxides. Furthermore, the present invention relates to a use of the redox initiator system in a dental composition which is a resin modified dental cement composition.

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