Preparation of fluorinated methacrylate/clay nanocomposite via iin-situ polymerization: Characterization, structure, and properties/title
Yazarlar (7)
Mohamed Karamane
Cadi Ayyad University, Fas
Mustapha Raihane
Cadi Ayyad University, Fas
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
Tamer Uyar
İhsan Doğramacı Bilkent Üniversitesi, Türkiye
Mohamed Lahcini
Cadi Ayyad University, Fas
Mohamed Ilsouk
Cadi Ayyad University, Fas
Öğr. Gör. Yusuf Yağcı İstanbul Teknik Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Polymer Science Part A Polymer Chemistry (Q1)
Dergi ISSN 0887-624X Dergi Bilgileri (2017)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 02-2017
Kabul Tarihi – Yayınlanma Tarihi 31-10-2016
Cilt / Sayı / Sayfa 55 / 3 / 411–418 DOI 10.1002/pola.28403
Makale Linki http://doi.wiley.com/10.1002/pola.28403
UAK Araştırma Alanları
Polimer Bilimi
Özet
Novel fluorinated coating containing well‐dispersed silicate nanolayers is successfully produced via in‐situ free radical polymerization of 2,2,2‐trifluoroethyl methacrylate in the presence of vinylbenzyl‐functionalized montmorillonite with different loading. The organic modification of sodium montmorillonite is achieved through an ion exchange reaction with triphenylvinylbenzylphosphonium chloride as surfactant prepared before use by reaction with vinylbenyl chloride and phosphine. The following in‐situ polymerization in the presence of organomodified clay leads to fluorinated nanocomposites with of partially exfoliated and intercalated morphologies, as determined via XRD and TEM analysis. The nanoscale dispersion of clay layers is also evidenced by thermal analysis; a moderate decrease of the glass transition temperature about 2–8 °C compared to their virgin PMATRIF and an improvement of their thermal …
Anahtar Kelimeler
nanocomposites | organoclay | radical polymerization