Quinoxaline derivatives as photoinitiators in UV-cured coatings

BALTA D., KESKIN S., KARASU F., Arsu N.

PROGRESS IN ORGANIC COATINGS, cilt.60, sa.3, ss.207-210, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 60 Sayı: 3
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.porgcoat.2007.07.024
  • Dergi Adı: PROGRESS IN ORGANIC COATINGS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.207-210
  • Anahtar Kelimeler: quinoxalines, photoinitiators, RT-FTIR, UV-curing, FREE-RADICAL POLYMERIZATION, ELECTRON-TRANSFER
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Photopolymerization of multifunctional acrylates with a series of quinoxaline derivatives as photoinitiator with N-methyldiethanol amine (MDEA) has been investigated by real-time Fourier transform infrared spectroscopy (RT-FTIR). The formulations were also coated onto tracing paper and cured by using Mini-UV-Cure unit. Curing was assessed until no visible deformation was observed. MEK resistance of films was also determined. (c) 2007 Elsevier B.V. All rights reserved.