https://doi.org/10.1007/s40090-019-00197-7

Photo-curing kinetics of hydroxyethyl acrylate (HEA): synergetic effect of dye/amine photoinitiator systems

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  • Nouria Bouchikhi*1,
  • Manel Bouazza2,
  • Salah Hamri3,
  • Ulrich Maschke3,
  • Djahida Lerari4,
  • Faycal Dergal4,
  • Khaldoun Bachari4,
  • Lamia Bedjaoui-Alachaher1,
  1. Laboratoire de Recherche sur les Macromolécules, Faculté des Sciences, Université de Tlemcen, BP119, 13000, Tlemcen, Algeria
  2. Unité Matériaux et Transformations UMET (UMR CNRS N_8207) Bâtiment C6, Université Lille 1-Sciences et Technologies, 59655, Villeneuve d’Ascq, France
  3. Centre de Recherche Scientifique et Technique en Analyses Physico-chimiques, BP 384, Zone Industrielle Bou-ismail, RP, 42004, Tipaza, Algeria
  4. Center for Scientific and Technical Research in Physico-Chemical Analysis, C.R.A.P.C, Bp 384, Bousmail, Algeria

Published in Issue 2023-11-17

How to Cite

Bouchikhi, N., Bouazza, M., Hamri, S., Maschke, U., Lerari, D., Dergal, F., Bachari, K., & Bedjaoui-Alachaher, L. (2023). Photo-curing kinetics of hydroxyethyl acrylate (HEA): synergetic effect of dye/amine photoinitiator systems. International Journal of Industrial Chemistry, 11(1). https://doi.org/https://doi.org/10.1007/s40090-019-00197-7
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Abstract

The aim of this study is to examine and evaluate several dye/amine systems as photoinitiators for photopolymerization of 2-hydroxyethyl acrylate (HEA) monomer under visible light conditions. For this purpose, a series of dye/amine photoinitiators were formed using methylene blue (MB) or acridine orange (AO) as photosensitizers, and triethanolamine (TEOA), ethyl 4-(dimethylamino) benzoate (EDMAB), trioctylamine (TOA), and N,N-diméthylallylamine (DMAA) as co-initiators. The photopolymerization kinetic of the HEA monomer in the presence of proposed dye/amine systems was performed using Fourier-transform infrared spectroscopy (FTIR) analysis and the synergetic effect of the dye/amine photoinitiators systems on the photopolymerization efficiency was examined. Interestingly, (MB/EDMAB) system shows the better reactivity with a total conversion of HEA monomer.

Keywords

  • Amine,
  • Dye,
  • Photopolymerization,
  • Phototransformation,
  • Visible Light
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