The preparation and applications of novel phosphazene crosslinked thermo and pH responsive hydrogels

被引：29
作者：
Ozay, Hava [1 ]
Sahin, Ozdem [1 ]
Koc, Omer Kaan [1 ]
Ozay, Ozgur [2 ]
机构：
[1] Canakkale Onsekiz Mart Univ, Fac Sci & Arts, Lab Inorgan Mat, Dept Chem, TR-17100 Canakkale, Turkey
[2] Canakkale Onsekiz Mart Univ, Lapseki Vocat Sch, Dept Chem & Chem Proc Technol, TR-17800 Lapseki, Canakkale, Turkey
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2016年 / 43卷
关键词：
Hydrogel; Phosphazene; Thermo responsive; Catalyst; Drug release; DRUG; CYCLOTRIPHOSPHAZENE; CHITOSAN; SEPARATION; REDUCTION; REMOVAL; IONS; NI; ACID-CO-ACRYLAMIDE); SPECIATION;
D O I：
10.1016/j.jiec.2016.07.043
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：28 / 35
页数：8
相关论文
共 42 条
[1]   Adsorption of industrial dyes by semi-IPN hydrogels of Acrylic copolymers and sodium alginate [J].
Bhattacharyya, Ruma ;
Ray, Samit Kumar .
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2015, 22 :92-102
[2]   Removal of congo red and methyl violet from water using nano clay filled composite hydrogels of poly acrylic acid and polyethylene glycol [J].
Bhattacharyya, Ruma ;
Ray, Samit Kumar .
CHEMICAL ENGINEERING JOURNAL, 2015, 260 :269-283
[3]   Radiation synthesis and characterization of Poly(butyl methacrylate/acrylamide) copolymeric hydrogels and heparin controlled drug release [J].
El-Arnaouty, M. B. ;
Ghaffar, A. M. Abdel ;
Aboulfotouh, Maysara E. ;
Taher, N. H. ;
Taha, Ahmed A. .
POLYMER BULLETIN, 2015, 72 (11) :2739-2756
[4]   Synthesis and characterization of a temperature-sensitive hydrogel based on sodium alginate and N-isopropylacrylamide [J].
Hu, Xiangming ;
Cheng, Weimin ;
Nie, Wen ;
Shao, Zhenlu .
POLYMERS FOR ADVANCED TECHNOLOGIES, 2015, 26 (11) :1340-1345
[5]   Phosphazene Based Multicentered Naked-Eye Fluorescent Sensor with High Selectivity for Fe3+ Ions [J].
Kagit, Reyhan ;
Yildirim, Mehmet ;
Ozay, Ozgur ;
Yesilot, Serkan ;
Ozay, Hava .
INORGANIC CHEMISTRY, 2014, 53 (04) :2144-2151
[6]   Novel fast thermal-responsive poly(N-isopropylacrylamide) hydrogels with functional cyclodextrin interpenetrating polymer networks for controlled drug release [J].
Li, Yinwen ;
Guo, Huilong ;
Gan, Jianqun ;
Zheng, Jian ;
Zhang, Yan ;
Wu, Kun ;
Lu, Mangeng .
JOURNAL OF POLYMER RESEARCH, 2015, 22 (05)
[7]   Magnetic/pH-responsive beads based on caboxymethyl chitosan and κ-carrageenan and controlled drug release [J].
Mandavinia, Gholam Reza ;
Etemadi, Hossein ;
Soleymani, Fatemeh .
CARBOHYDRATE POLYMERS, 2015, 128 :112-121
[8]   Elaboration of metal (M: Co, Cu, Ni, Fe) embedded poly(acrylic acid-co-acrylamide) hydrogel nanocomposites: An attempt to synthesize uncommon architectured "Auto-active" nanocatalysts for treatment of dyeing wastewater [J].
Mekewi, Mohamed A. ;
Darwish, Atef S. .
MATERIALS RESEARCH BULLETIN, 2015, 70 :607-620
[9]   Elastomeric Polyphosphazenes with Phenoxy-Cyclotriphosphazene Side Groups [J].
Modzelewski, Tomasz ;
Wilts, Emily ;
Allcock, Harry R. .
MACROMOLECULES, 2015, 48 (20) :7543-7549
[10]   Synthesis, characterization and applications of N-quaternized chitosan/poly(vinyl alcohol) hydrogels [J].
Mohamed, Riham R. ;
Abu Elella, Mahmoud H. ;
Sabaa, Magdy W. .
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2015, 80 :149-161
12345