Paper Title :Modified Synthesis of BIS-EFMA: A Novel BPA-FREE Alternative for Enhanced Safety in Dental Resin Composite
Author :P. Pavithra, V.N. Sangeetha, Mariya George, K. Ayyavoo, M.R. Murali, S.S. Murugan, T.S. Kumaravel
Article Citation :P. Pavithra ,V.N. Sangeetha ,Mariya George ,K. Ayyavoo ,M.R. Murali ,S.S. Murugan ,T.S. Kumaravel ,
(2024 ) " Modified Synthesis of BIS-EFMA: A Novel BPA-FREE Alternative for Enhanced Safety in Dental Resin Composite " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 31-34,
Volume-12,Issue-4
Abstract : Dental resin composites are medical devices valued for their aesthetic appeal and biocompatibility. However,
traditional methacrylate monomers, such as Bis-GMA, are linked to bisphenol A (BPA) release and associated health risks.
This study presents a modified synthesis of Bis-EFMA, a novel BPA-free monomer derived from Bis-HEPF and MEI, using
DBTL as a catalyst. The synthesized Bis-EFMA was characterized using FT-IR and mass spectrometry to verify its
molecular structure and to determine the presence of specific functional groups, its molecular weight and purity. Ensuring
the purity of the synthesized Bis-EFMA is critical to avoid impurities that could compromise its performance and
application. These techniques collectively ensure the structural integrity of Bis-EFMA and confirm its suitability for clinical
applications, ultimately determining its suitability for widespread use in dental composites.
Keywords : Medical Device, Bis-EFMA, Bis-GMA, Dental Resin Composite, Bisphenol A
Type : Research paper
Published : Volume-12,Issue-4
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-21310
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Copyright: © Institute of Research and Journals
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Published on 2025-01-14 |
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