Dental adhesive compositions and methods

a technology of dental adhesives and compositions, applied in dental prosthetics, dental impression caps, dentistry, etc., can solve the problem of not achieving adhesion with confiden
US20070299157A1Inactive Publication Date: 2007-12-27SANG JUNJIE +2
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
SANG JUNJIE
Publication Date
2007-12-27
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

Two-part and one-part self-etching dental adhesives containing polymerizable acidic monomers. Methods include one-coat application without need for tooth etching.
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Description

RELATED APPLICATION

[0001] This application is a continuation of U.S. patent application Ser. No. 10 / 844,628 having a filing date of May 13, 2004 which claims the benefit of Provisional Application No. 60 / 469,938 filed on May 13, 2003.TECHNICAL FIELD

[0002] The present invention generally relates to dental adhesives. More particularly the invention relates to self-etching adhesives. Specifically the invention relates to adhesives containing polymerizable acidic monomers. BACKGROUND OF THE INVENTION

[0003] Table of Abbreviations Used Herein AbbreviationFull term4-META4-methacryloxyethyltrimellitic AnhydrideAHPMA3-(Acryloyloxy)2-hydroxypropyl methacrylateBHTButylated HydroxytolueneBMAPBis(2-methacryloxyethyl) phosphateCAFCetylamine HydrofluorideCQCamphorquinoneDHEPTDihydroxylethyl-p-toluidineDMABADimethylaminobenzoic acidDMABNDimethylaminobenzonitrileEDAB4-ethyldimethylaminbenzoateEGMPEthylene glycol methacrylate phosphateHEMA2-Hydroxyethyl methacrylateL-TPODiphenyl (2,4,6-trimethylb...

Claims

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