The effect of the amine structure on photoinitiated free radical polymerization of methyl methacrylate using bisketocoumarin dye

BALTA D., KARASU F., Aydin M., Arsu N.

PROGRESS IN ORGANIC COATINGS, cilt.59, sa.4, ss.274-277, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 59 Sayı: 4
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.porgcoat.2007.03.005
  • Dergi Adı: PROGRESS IN ORGANIC COATINGS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.274-277
  • Anahtar Kelimeler: photoinitiator, bisketocoumarin, amine, polymerization, RT-FTIR, SYSTEMS, DERIVATIVES
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Photoinitiation of the polymerization of methyl methacrylate by the bis-diethylaminocoumarin dye (BKC) in the presence of various amines was studied in order to determine the efficient amine that leads to the formation of the initiating radicals. RT-FTIR studies were also performed for multifunctional methacrylate. According to photoinduced polymerization and RT-FIR studies, N-methyldiethanol amine was the more efficient H-donor compared with the others. (c) 2007 Elsevier B.V. All rights reserved.