Polymer clay nanocomposites through multiple hydrogen bonding interactions
Yazarlar (6)
Aydin Muhammed
Tamer Uyar
İhsan Doğramacı Bilkent Üniversitesi, Türkiye
İhsan Doğramacı Bilkent Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
Öğr. Gör. Yusuf Yağcı İstanbul Teknik Üniversitesi, Türkiye
Dr. Öğr. Üyesi Aybike Şenel Türkiye
Dr. Öğr. Üyesi Nezih Ziroğlu 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 (2015) | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2015 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 16-12-2014 |
| Cilt / Sayı / Sayfa | 53 / 5 / 650–658 | DOI | 10.1002/pola.27487 |
| Makale Linki | http://doi.wiley.com/10.1002/pola.27487 | ||
| UAK Araştırma Alanları |
Polimer Bilimi
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| Özet |
| An 2-ureido-4[1H]pyrimidinone (UPy) motif with self-association capability (through quadruple hydrogen bonds) was successfully anchored onto montmorillonite clay layers. Polymer/clay nanocomposites were prepared by specific hydrogen bonding interactions between surface functionalized silica nanoclays and UPy-bonded supramolecular poly(ethylene glycol) or poly(-caprolactone). The mixed morphologies including intercalated layers with a non-uniform separation and exfoliated single layers isolated from any stack were determined by combined X-ray diffraction and transmission electron microscopic measurements. Thermal analyses showed that all nanocomposites had higher decomposition temperatures and thermal stabilities compared with neat polymer. The differential scanning calorimetric data implied that the crystallinity of polymers did not show essential changes upon introduction of organomodified UPy clays. (c) 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2015, 53, 650-658 |
| Anahtar Kelimeler |
| hydrogen bonding | nanocomposites | organoclay | ring-opening polymerization | self-assembly |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 26 |