Photoinduced reverse atom transfer radical polymerization of methyl methacrylate using camphorquinone benzhydrol system
Yazarlar (4)
Ömer Suat Taşkın Kırklareli Üniversitesi, Türkiye
Görkem Yılmaz Istanbul Technical University
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
Yusuf Yağcı İstanbul Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Polymer International | ||
| Dergi ISSN | 0959-8103 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2014 |
| Kabul Tarihi | 25-06-2013 | Yayınlanma Tarihi | 19-07-2013 |
| Cilt / Sayı / Sayfa | 63 / 5 / 902–907 | DOI | 10.1002/pi.4573 |
| Makale Linki | http://doi.wiley.com/10.1002/pi.4573 | ||
| Özet |
| A versatile initiating system composed of camphorquinone/benzhydrol and (CuBr2)-Br-II/N,N,N ',N '',N ''-pentamethyldiethylenetriamine for photoinduced reverse atom transfer radical polymerization has been developed. The control experiments, where each component is eliminated in the reaction, serve as a direct verification of the mechanism. There is poor or no control over the polymerization of methyl methacrylate in the absence of either camphorquinone or benzhydrol. The experimental molecular weights are considerably higher than theoretical values and the obtained polymers show slightly broad molecular weight distributions ranging from 1.13 to 1.51 in the process. Although at relatively lower polymerization rates, the addition of an alkyl halide to the system leads to a better control of the polymerization as reflected by the improved molecular weight distribution and chain-end functionality. (c) 2013 Society of Chemical Industry |
| Anahtar Kelimeler |
| reverse ATRP | controlled radical polymerization | atom transfer radical polymerization (ATRP) | photopolymerization | metal-organic catalysts/organometallic catalysts | visible light polymerization |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları |