Copyright (c) 2014 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Preparation of Cellulose Graft Copolymer Based on Combination of Ionic Liquids and Microwave Heating
Corresponding Author(s) : Chun-Xiang Lin
Asian Journal of Chemistry,
Vol. 26 No. 18 (2014): Vol 26 Issue 18
Abstract
Cellulose is a promising raw materials available and can be modified through a variety of chemical modifications to obtain functional materials. Cellulose-g-acrylamide copolymer was prepared in a homogeneous medium by using N,N’-methylenebisacrylamide as crosslinker without any radical initiator under microwave radiation. 1-Butyl-3-methylinidazolium chloride an ([Bmim]Cl) ionic liquid is an environment friendly and effective reaction medium, was chosen to dissolve cellulose and the homogeneous graft polymerization of acrylamide onto cellulose. Due to the effect of microwave heating, the reaction time was significantly shorten: 1 min microwave heating was adequate, compared with 0.5-5.0 h, as conventional heating was used. The influences of monomer concentration, crosslilnker dosage, microwave power and reaction time were investigated the obtained cellulose graft copolymer was characterized by IR spectrum, TGA and SEM. A feasible reaction mechanism of grafting based on microwave heating was put forward.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- A.K. Jain and A. Suhane, Adv. Eng. Appl. Sci., 1, 23 (2012).
- K. Littunen, U. Hippi, L.S. Johansson, M. Österberg, T. Tammelin, J. Laine and J. Seppälä, Carbo-hydr. Polym., 84, 1039 (2011); doi:10.1016/j.carbpol.2010.12.064.
- E. Lam, K.B. Male, J.H. Chong, A.C.W. Leung and J.H.T. Luong, Trends Biotechnol., 30, 283 (2012); doi:10.1016/j.tibtech.2012.02.001.
- D. Marquardt, C. Vollmer, R. Thomann, P. Steurer, R. Mülhaupt, E. Redel and C. Janiak, Carbon, 49, 1326 (2011); doi:10.1016/j.carbon.2010.09.066.
- Z. Cao, H. Ge and S. Lai, Eur. Polym. J., 37, 2141 (2001); doi:10.1016/S0014-3057(01)00070-2.
- A. Santhana Krishna Kumar, C. Uday Kumar, V. Rajesh and N. Rajesh, Int. J. Biol. Macromol., 66, 135 (2014); doi:10.1016/j.ijbiomac.2014.02.007 .
- J. Wu, G. Meng, Z. Liu et al., Technol. Rev., 30, 39 (2012).
- J. Shu, X.J. Li and D.B. Zhao, Adv. Mater. Res., 148-149, 799 (2011).
- K. Bhunia, S.S. Sablani, J. Tang and B. Rasco, Comp. Rev. Food Sci. Food Safety, 12, 523 (2013); doi:10.1111/1541-4337.12028.
- C. Abrusci, J.L. Pablos, T. Corrales, J. López-Marín, I. Marín and F. Catalina, Int. Biodeterior. Biodegrad., 65, 451 (2011); doi:10.1016/j.ibiod.2010.10.012.
- M. Petkovic, K.R. Seddon, L.P.N. Rebelo and C. Silva Pereira, Chem. Soc. Rev., 40, 1383 (2011); doi:10.1039/c004968a.
- S. Mallakpour and Z. Rafiee, Prog. Polym. Sci., 36, 1754 (2011); doi:10.1016/j.progpolymsci.2011.03.001.
References
A.K. Jain and A. Suhane, Adv. Eng. Appl. Sci., 1, 23 (2012).
K. Littunen, U. Hippi, L.S. Johansson, M. Österberg, T. Tammelin, J. Laine and J. Seppälä, Carbo-hydr. Polym., 84, 1039 (2011); doi:10.1016/j.carbpol.2010.12.064.
E. Lam, K.B. Male, J.H. Chong, A.C.W. Leung and J.H.T. Luong, Trends Biotechnol., 30, 283 (2012); doi:10.1016/j.tibtech.2012.02.001.
D. Marquardt, C. Vollmer, R. Thomann, P. Steurer, R. Mülhaupt, E. Redel and C. Janiak, Carbon, 49, 1326 (2011); doi:10.1016/j.carbon.2010.09.066.
Z. Cao, H. Ge and S. Lai, Eur. Polym. J., 37, 2141 (2001); doi:10.1016/S0014-3057(01)00070-2.
A. Santhana Krishna Kumar, C. Uday Kumar, V. Rajesh and N. Rajesh, Int. J. Biol. Macromol., 66, 135 (2014); doi:10.1016/j.ijbiomac.2014.02.007 .
J. Wu, G. Meng, Z. Liu et al., Technol. Rev., 30, 39 (2012).
J. Shu, X.J. Li and D.B. Zhao, Adv. Mater. Res., 148-149, 799 (2011).
K. Bhunia, S.S. Sablani, J. Tang and B. Rasco, Comp. Rev. Food Sci. Food Safety, 12, 523 (2013); doi:10.1111/1541-4337.12028.
C. Abrusci, J.L. Pablos, T. Corrales, J. López-Marín, I. Marín and F. Catalina, Int. Biodeterior. Biodegrad., 65, 451 (2011); doi:10.1016/j.ibiod.2010.10.012.
M. Petkovic, K.R. Seddon, L.P.N. Rebelo and C. Silva Pereira, Chem. Soc. Rev., 40, 1383 (2011); doi:10.1039/c004968a.
S. Mallakpour and Z. Rafiee, Prog. Polym. Sci., 36, 1754 (2011); doi:10.1016/j.progpolymsci.2011.03.001.