The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2024
Filed:
Feb. 01, 2022
Applicant:
Ivoclar Vivadent Ag, Schaan, LI;
Inventors:
Norbert Moszner, Triesen, LI;
Yohann Catel, Sevelen, CH;
Iris Lamparth, Grabs, CH;
Jörg Angermann, Sargans, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/61 (2020.01); A61K 6/887 (2020.01);
U.S. Cl.
CPC ...
A61K 6/61 (2020.01); A61K 6/887 (2020.01);
Abstract
Radically polymerizable dental material, which includes a combination of a hydroperoxide and a thiourea derivative according to the following Formula (I) as initiator system for the radical polymerization: in which R is absent or is an (n+1)-valent, aromatic, aliphatic, linear or branched C-Chydrocarbon radical, which can be interrupted by one or more ether, thioether, ester, amide or urethane groups; PG is a radically polymerizable (meth)acrylate, (meth)acrylamide or vinyl group; and n is 1, 2 or 3.