The preparation and applications of novel phosphazene crosslinked thermo and pH responsive hydrogels
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, cilt.43, ss.28-35, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 43
- Basım Tarihi: 2016
- Doi Numarası: 10.1016/j.jiec.2016.07.043
- Dergi Adı: JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.28-35
- Anahtar Kelimeler: Hydrogel, Phosphazene, Thermo responsive, Catalyst, Drug release
- Çanakkale Onsekiz Mart Üniversitesi Adresli: Evet
Özet
In this study, we synthesized a novel phosphazene compound hexakis[4-(acrylamido)phenoxy] cyclotriphosphazene (HAAP) as crosslinker. The structure of compound was identified using spectroscopic techniques. Then, HAAP was used as crosslinker for the synthesis of thermo and pH responsive p(NIPAM-co-VI) hydrogels. The structure and swelling behavior of hydrogel was investigated. Then, HAAP-crosslinked p(NIPAM-co-VI) hydrogels were used for in vitro release of Rhodamine 6G as drug release matrix. Additionally, HAAP-crosslinked p(NIPAM-co-VI) hydrogels were used as support material for the preparation of cobalt metal catalysts. The prepared HAAP-crosslinked p(NIPAM-co-VI)Co composite catalyst was used as catalyst for the reduction reaction of 4-nitrophenol. (C) 2016 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.