Photopolymerization and photophysical properties of amine linked benzophenone photoinitiator for free radical polymerization

Temel G., Enginol B., AYDIN M., Balta D., ARSU N.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, cilt.219, sa.1, ss.26-31, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 219 Sayı: 1
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.jphotochem.2011.01.012
  • Dergi Adı: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.26-31
  • Anahtar Kelimeler: Benzophenone, Free radical polymerization, Type II system, UV curing, COINITIATOR AMINE, PHOTOCHEMISTRY, INITIATORS, ACID
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Synthesis of amine linked type II photoinitiator (BPDEA) was achieved in high yields and photopolymerization of mono and multiacrylate monomers was performed with this photoinitiator in the absence of a coinitiator. BPDEA is more effective than benzophenone (BP) with the coinitiator (MDEA) system under inert atmosphere in photoinduced free radical polymerization of acrylates. (C) 2011 Elsevier B.V. All rights reserved.