PREPARATION OF TEMPERATURE-RESPONSIVE POLYMER BY GRAFTING OF N-ISOPROPYLACRYLAMIDE (NIPAAM) ONTO SOLID WASTE CASSAVA

https://doi.org/10.22146/ijc.21412

Irwan Ginting Suka(1*), Wasinton Simanjuntak(2)

(1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Lampung University, Jl. Sumantri Brojonegoro No. 1 Bandar Lampung, 35144
(2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Lampung University, Jl. Sumantri Brojonegoro No. 1 Bandar Lampung, 35144
(*) Corresponding Author

Abstract


In this study, cellulose prepared from solid waste of cassava industry was functionalized with N-isopropylacrylamide (NIPAAm) using grafting technique with the aid of cerium (IV) as initiator, to obtain temperature responsive polymer. In this research, several factors influencing the grafting process and the characteristics of the grafted polymer were investigated, including concentration of monomer and initiator, temperature, reaction time, and solvent used. The functionality of native and grafted cellulose was analyzed using FTIR spectroscopic technique and the response of grafted polymer toward temperature was evaluated with water absorption experiment. Increased concentration of both monomer and initiator was found to promote percentage of polymerization, and utilization of organic solvent was found to enhance the percentage of polymerization. From absorption experiment, it was found that the produced polymer was responsive toward temperature of its environment, as indicated by higher water adsorption at temperature of 5 °C compared to that adsorbed at temperature of 50 °C.

Keywords


Graft copolymerization; solid cassava waste; N-isopropylacrylamide; water absorption; temperature-responsive

Full Text:

Full Text PDF


References

[1] Chen, J., Yoshida, M., Maekawa, Y., and Tsubokawa, N., 2001, Polymer, 42, 23, 9361–9365.

[2] Kim, B., and Peppas, N.A., 2002, J. Biomater. Sci., Polym. Ed., 13, 11, 1271–1283.

[3] Chansook, N., and Kiatkamjornwong, S., 2003. J. Appl. Polym. Sci., 89, 7, 1952–1958.

[4] Peppas, N.A., 2000, Intelligent Hydrogels and their Biotechnological and Separation Applications. Radiation Synthesis of Intelligent Hydrogels and Membranes for Separation Purposes. G. Güven, ed., IAEA, Vienna, 1–14.

[5] Langer, R., and Peppas, N.A., 2003, AIChE J., 49, 12, 2990–3006.

[6] Virtanen, J., Baron, C., and Tenhu, H., 2000, Macromolecules, 33,4, 336–341.

[7] Nakajima, T., Kubota, H., and Katakai, R., 2000, J. Macromol. Sci., Pure Appl. Chem., A37, 3, 205–214.

[8] Irwan, G.S., Kuroda, S., Kondo, T., and Kubota, H., 2004, Eur. Polym. J., 40, 6, 171–179.

[9] Irwan, G.S, Simanjuntak, W., and Widiarto, S., 2007, J. Sains MIPA, 13, 2, 107–113.

[10] Tsuda, Y., Kikuchi, A., Yamato, M., Yasuhisa, S., and Mitsuo, U., 2004, J. Biomed. Mater. Res. Part A, 69A, 1, 70–78.

[11] Wang, W.C., Ong, G.T., Lim, S.L., Vora, R.H., Kang, E.T., and Neoh, K.G., 2003, Ind. Eng. Chem. Res. 42, 14, 3740–3749.

[12] Xie, J., and Hsieh, Y.L., 2003, J. Appl. Polym. Sci., 89, 3, 999–1006.

[13] Irwan, G.S., Kuroda, S., Kondo, T., and Kubota, H., 2002, J. Appl. Polym. Sci., 87, 14, 2454–2461.

[14] Helbreich, A., and Guthrie, J.T., 1981, The Chemistry and Technology of Cellulosic Copolymers. Springer-Verlag, Berlin, Heidelberg: New York, Chapter 7.

[15] Kubota, H., and Shiobara, N., 1998, React. Funct. Polym., 37, 3, 219–224.

[16] Güclü, G., Gürdağ G., and Özgümüs, S., 2003, J. Appl. Polym. Sci., 90, 8, 2034–2039.

[17] Abdel-Mohdy, F.A., 2003, J. Appl. Polym. Sci., 89, 9, 2573–2578.

[18] Brandrup, J., and Immergut, E.H., 1989, Polymer Handbook, Eds.; Wiley: New York, IV–344.

[19] Schild, H.G., Muthukumar, M., and Tirrell, D.A., 1991, Macromolecules, 24, 4, 948–952.

[20] Yang, B., and Yang, W.T., 2003, J. Membr. Sci., 218, 1-2, 247–255.

[21] Borbély, É., 2005, Acta Polytech. Hung., 2, 2, 67–76.

[22] Gupta, K.C., and Khandekar, K., 2003, Biomacromolecules, 4, 3, 758–765.



DOI: https://doi.org/10.22146/ijc.21412

Article Metrics

Abstract views : 984 | views : 843


Copyright (c) 2011 Indonesian Journal of Chemistry

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

 

Indonesian Journal of Chemistry (ISSN 1411-9420 /e-ISSN 2460-1578) - Chemistry Department, Universitas Gadjah Mada, Indonesia.

Web Analytics View The Statistics of Indones. J. Chem.