Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether
Yazarlar (3)
Muhammet U. Kahveci
İstanbul Teknik Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN İstanbul Teknik Üniversitesi, Türkiye
Öğr. Gör. Yusuf Yagci İstanbul Teknik Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Polymer (Q1)
Dergi ISSN 0032-3861 Dergi Bilgileri (2007)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 04-2007
Kabul Tarihi – Yayınlanma Tarihi 01-04-2007
Cilt / Sayı / Sayfa 48 / 8 / 2199–2202 DOI 10.1016/j.polymer.2007.02.048
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0032386107002005
UAK Araştırma Alanları
Polimer Bilimi
Özet
A new photoinitiating system for living cationic polymerization of vinyl ethers such as isobutyl vinyl ether (IBVE) has been reported. The photoinitiating system comprises free radical photoinitiators such as 2,2-dimethoxy-2-phenyl acetophenone (DMPA), benzophenone or thioxanthone, together with an onium salt, such as diphenyliodonium chloride and zinc bromide. In the first step, photochemically generated free radicals are oxidized to the corresponding carbocations which subsequently react with vinyl ether monomer to yield an adduct. In the presence of zinc salt, this adduct initiates living cationic polymerization of IBVE.
Anahtar Kelimeler
Electron transfer | Living cationic polymerization | Photopolymerization
Science Direct
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 47
Scopus 49
Google Scholar 59
Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether