Preparation of Composite Materials Composed of i-Carrageenan and Polymeric Ionic Liquids

被引：13
作者：
Prasad, Kamalesh [1 ,2 ]
Kadokawa, Jun-ichi [1 ]
机构：
[1] Kagoshima Univ, Grad Sch Sci & Engn, Dept Nanostruct & Adv Mat, Kagoshima 8900065, Japan
[2] Cent Salt & Marine Chem Res Inst, Discipline Marine Biotechnol & Ecol, Bhavnagar 364002, Gujarat, India
来源：
POLYMER COMPOSITES | 2010年 / 31卷 / 05期
关键词：
CARBOHYDRATE-CHEMISTRY; POLY(IONIC LIQUID)S; POLYSACCHARIDES; ELECTROLYTES; CELLULOSE; WATER;
D O I：
10.1002/pc.20862
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
New composite materials composed of i-carrageenan and polymeric ionic liquids were prepared by in situ polymerization of ionic liquids having polymerizable acrylate and vinyl benzyl groups using 2,2'-azobis(iso-butyronitrile) as an initiator. The FTIR and CP-MAS C-13 NMR data confirmed the formation of the composites composed of the two components. Effective miscibility and occurrence of ionic exchanges among the components during the formation of the composites were further estimated by employing some analytical tools. The composites were found to have good mechanical properties under compressive mode. Furthermore, the electrical conductivities of the composites were summarily measured, which were comparable to semiconductors. POLYM. COMPOS., 31:799-806, 2010. (C) 2009 Society of Plastics Engineers
引用
收藏
页码：799 / 806
页数：8
相关论文
共 17 条
[1]   Applications of ionic liquids in carbohydrate chemistry: A window of opportunities [J].
El Seoud, Omar A. ;
Koschella, Andreas ;
Fidale, Ludmila C. ;
Dorn, Susann ;
Heinze, Thomas .
BIOMACROMOLECULES, 2007, 8 (09) :2629-2647
[2]   Natural polysaccharides as electroactive polymers [J].
Finkenstadt, VL .
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2005, 67 (06) :735-745
[3]   Molecular ordering of organic molten salts triggered by single-walled carbon nanotubes [J].
Fukushima, T ;
Kosaka, A ;
Ishimura, Y ;
Yamamoto, T ;
Takigawa, T ;
Ishii, N ;
Aida, T .
SCIENCE, 2003, 300 (5628) :2072-2074
[4]  
GUOQUAN W, 1997, POLYM ENG SCI, V37, P96
[5]  
HUMPHREY BD, 1990, Patent No. 4898921
[6]   A facile method for preparation of composites composed of cellulose and a polystyrene-type polymeric ionic liquid using a polymerizable ionic liquid [J].
Kadokawa, Jun-Ichi ;
Murakami, Masa-Aki ;
Kaneko, Yoshiro .
COMPOSITES SCIENCE AND TECHNOLOGY, 2008, 68 (02) :493-498
[7]   Diffusion of small molecules in edible films: Effect of water and interactions between diffusant and biopolymer [J].
Karbowlak, Thomas ;
Gougeon, Regis D. ;
Rigolet, Severinne ;
Delmotte, Luc ;
Debeaufort, Frederic ;
Voilley, Andree .
FOOD CHEMISTRY, 2008, 106 (04) :1340-1349
[8]  
Liebert T, 2008, BIORESOURCES, V3, P576
[9]   Preparation of cellulose-polymerized ionic liquid composite by in-situ polymerization of polymerizable ionic liquid in cellulose-dissolving solution [J].
Murakami, Masa-aki ;
Kaneko, Yoshiro ;
Kadokawa, Jun-ichi .
CARBOHYDRATE POLYMERS, 2007, 69 (02) :378-381
[10]   Ionic liquids in carbohydrate chemistry - Current trends and future directions [J].
Murugesan, S ;
Linhardt, RJ .
CURRENT ORGANIC SYNTHESIS, 2005, 2 (04) :437-451
12