Synthesis and evaluation of novel dental monomer with branched carboxyl acid group

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Issue Date
2014-10Author
Song, Linyong
Ye, Qiang
Ge, Xueping
Misra, Anil
Laurence, Jennifer S.
Berrie, Cindy L.
Spencer, Paulette
Publisher
Wiley
Type
Article
Article Version
Scholarly/refereed, author accepted manuscript
Rights
This is the peer reviewed version of the following article:Song L, Ye Q, Ge X, Misra A, Laurence JS, Berrie CL, Spencer P. 2014. Synthesis and evaluation of novel dental monomer with branched carboxyl acid group. J Biomed Mater Res Part B 2014:102B:1473–1484. . Which has been published in final form at http://doi.org/10.1002/jbm.b.33126. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
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Show full item recordAbstract
To enhance the water miscibility and increase the mechanical properties of dentin adhesives, a new glycerol-based monomer with vinyl and carboxylic acid, 4-((1,3-bis(-methacryloyloxy)propan-2-yl)oxy)-2-methylene-4-oxobutanoic acid (BMPMOB), was synthesized and characterized. Dentin adhesive formulations containing 2-hydroxyethyl methacrylate (HEMA), 2,2-bis[4-(2-hydroxy-3-methacryloxypropoxy) phenyl]propane (BisGMA), and BMPMOB were characterized with regard to real-time photopolymerization behavior, water sorption, dynamic mechanical analysis, and microscale three-dimensional internal morphologies and compared with HEMA/BisGMA controls. The experimental adhesive copolymers showed higher glass transition temperature and rubbery moduli, as well as improved water miscibility compared to the controls. The enhanced properties of the adhesive copolymers indicated that BMPMOB is a promising comonomer for dental restorative materials.
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Citation
Song L, Ye Q, Ge X, Misra A, Laurence JS, Berrie CL, Spencer P. 2014. Synthesis and evaluation of novel dental monomer with branched carboxyl acid group. J Biomed Mater Res Part B 2014:102B:1473–1484.
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