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:
May. 10, 2016
Filed:
Dec. 09, 2013
Ivoclar Vivadent Ag, Schaan, LI;
Norbert Moszner, Mauren, LI;
Peter Burtscher, Rankweil, AT;
Urs Karl Fischer, Arbon, CH;
Thomas Hirt, Rebstein, CH;
Ulrich S. Schubert, Jena, DE;
Martin Hager, Jena, DE;
Bobby Happ, Jena, DE;
Benedict Sandmann, Jena, DE;
Ivoclar Vivadent AG, Schaan, LI;
Abstract
The invention relates to a dental restorative material on the basis of at least one compound of Formula IA-[X-Q-(Y-CG)]   Formula I,wherein CG represents in each case independently an azide group Nor an alkyne group selected from the group consisting of —CRR—C≡CH, with the proviso that the dental restorative material comprises at least one compound of Formula I comprising an azide group and at least one compound of Formula I comprising an alkyne group. The invention also relates to the use of the dental restorative materials according to the invention for preparing dental composites, preferably composite blanks, which are suitable in particular for mechanical processing by means of computer-aided processing techniques such as milling and grinding processes, and which are suitable above all for preparing dental restoration materials such as inlays, onlays, crowns, bridges or veneering materials.