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:
Aug. 28, 2018
Filed:
Feb. 17, 2015
Muhlbauer Technology Gmbh, Hamburg, DE;
Henrik Boettcher, Tostedt, DE;
Stephan Neffgen, Pinneberg, DE;
Muhlbauer Technology GmbH, Hamburg, DE;
Abstract
The invention relates to a dental material, which contains: at least one monomer, containing at least one radically polymerizable ehtylenically unsaturated group and at least one acid group; at least one monomer, which contains no acid groups and at least one radically polymerizable ethylenically unsaturated group; at least one photoinitiator; and at least one tertiary aromatic amine as a coinitiator, which amine has a benzene ring, to which at least one dialkylamine group and at least one further group are directly bonded. According to the invention, the further group is selected from carboxylic acid ester groups containing at least one polyoxyalkylene group having at least 2 oxyethylene and/or oxypropylene units; and amide groups.