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:
Nov. 02, 2021
Filed:
May. 08, 2018
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Christoph Thalacker, Weilheim, DE;
Henry Loll, Gilching, DE;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/30 (2020.01); C07F 7/08 (2006.01); C08F 20/06 (2006.01); C08F 30/02 (2006.01); C08F 130/02 (2006.01); C08K 3/34 (2006.01); A61K 6/887 (2020.01);
U.S. Cl.
CPC ...
A61K 6/30 (2020.01); C07F 7/081 (2013.01); C08F 20/06 (2013.01); C08F 30/02 (2013.01); C08F 130/02 (2013.01); A61K 6/887 (2020.01); C08K 3/34 (2013.01);
Abstract
The invention relates to a dental adhesive composition comprising ethylenically unsaturated component(s) with acidic moiety, ethylenically unsaturated component(s) without acidic moiety, water, sensitizing agent(s), reducing agent(s), a silane composition comprising (meth)acrylate functional silane(s) and amino functional silane(s). This composition is in particular useful for adhesively fixing dental restorations based on lithium disilicate and other glass ceramic materials to dental surfaces.