Invention Application
- Patent Title: ADHESIVE BONDING COMPOSITION AND USE THEREOF
- Patent Title (中): 胶粘剂组合物及其用途
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Application No.: US15119172Application Date: 2015-02-18
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Publication No.: US20170065495A1Publication Date: 2017-03-09
- Inventor: Adrian S. Eckert , Michael Cub , Bettina Hailand , Ines Edelmann , Christoph Thalacker , Karsten Dede , Uwe H. Hoheisel , Reinhold Hecht
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Priority: EP14155572.2 20140218
- International Application: PCT/US15/16250 WO 20150218
- Main IPC: A61K6/00
- IPC: A61K6/00

Abstract:
An adhesive dental composition comprising a polymerizable monomer (1), a polymerizable monomer (2) comprising an acidic moiety, initiator component(s), filler component(s) in an amount of less than about 15 wt.-%, wt.-% with respect to the whole weight of the composition, the polymerizable monomer (1) being characterized as follows: having exactly two (meth)acrylate reactive moieties, having an unsymmetrical backbone as linkage between the (meth)acrylate reactive moieties, the two (meth)acrylate reactive moieties being attached onto the unsymmetrical monomer backbone as alkyl esters, the unsymmetrical backbone comprising one aromatic moiety of the phenolic type, the polymerizable monomer (1) not containing an acidic moiety, other atoms than carbon, hydrogen, and oxygen, bisphenol moieties. The invention also relates to the use of the adhesive dental composition as dental adhesive, sealant, cement or for bonding or cementing a material to the surface of hard dental tissue.
Public/Granted literature
- US09844493B2 Adhesive bonding composition and use thereof Public/Granted day:2017-12-19
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