Abstract
This article describes the preparation and characterization of hydroxypropyl methylcellulose-graft-poly(ethylacrylate-co-methyl methacrylate) particles [HPMC-g-poly(EA-co-MMA) NPs]. The particles were prepared by resin-fortified emulsion polymerization using ceric ammonium nitrate (CAN). In this study, a series of HPMC-g-poly(EA-co-MMA) NPs were synthesized by varying the CAN: HPMC and HPMC: (EA/MMA) ratios to determine the effects of these variables on the physical properties of HPMC-g-poly(EA-co-MMA) as well as the dissolution behavior of an aspirin tablet, as a model drug. The drug dissolution profiles of the coated tablets were affected significantly by the HPMC: (EA/MMA) molar ratio.
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S. Y. Zaitsev, A. N. Generalova, S. B. Marchenko, A. V. Makievski, J. Kragel, and R. Miller, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 239, 145 (2004).
R. Zana, Colloid Surface, 123–124, 27 (1997).
A. Audibert-Hayet and C. Dalmazzone, Colloid Surface, 288, 113 (2006).
G. N. Chuev and M. V. Fedorov, J. Mol. Liq., 120, 155 (2005).
Y. K. Joung, J. S. Lee, and K. D. Park, Macromol. Res., 16, 66 (2008).
Y. S. Jeon, Y. K. Son, and K. H. Hong, Macromol. Res., 16, 379 (2008).
L. M. Landoll, US Patent 4,228,277 (1980).
F. S. Hwang and T. E. Hogen-Esch, Macromolecules, 26, 3156 (1993).
Y. Cao and H. Li, Eur. Polym. J., 38, 1457 (2002).
G. D. Rose, K. S. Dennis, and S. Evani, US Patent 4,505,827 (1985).
S. U. Um, E. Poptoshev, and R. J. Pugh, J. Colloid Interf. Sci., 193, 41 (1997).
M. Karlberg, K. Thuresson, and B. Lindman, Colloid Surface, 262, 158 (2005).
I. Bataille, J. Huguet, G. Muller, G. Mocanu, and A. Carpov, Int. J. Biol. Macromol., 20, 179 (1997).
H. A. Krassig, Cellulose: Structure, Accessibility and Reactivity, CRC Press, Amsterdam, 1993.
D. Klemm, B. Philipp, T. Heinze, U. Heinze, and W. Wagenknecht, Wiley, New York, 2001.
T. Heinze and T. Liebert, Prog. Polym. Sci., 26, 1689 (2001).
K. J. Edgar, C. M. Buchanan, J. S. Debenham, P. A. Rundquist, B. D. Seiler, M. C. Shelton, and D. Tindall, Prog. Polym. Sci., 26, 1605 (2001).
J. Jang, J. Ha, and S. Kim, Macromol. Res., 15, 154 (2007).
S. Han, K. Lee, and S. E. Shim, Macromol. Res., 15, 403 (2007).
H. Barani and S. H. Bahrami, Macromol. Res., 15, 605 (2007).
S. J. Myung, H. S. Kim, and Y. Kim, Macromol. Res., 16, 604 (2008).
P. Vlcek, M. Janata, P. Latalova, J. Kriz, E. Cadova, and L. Toman, Polymer, 47, 2587 (2006).
J. M. Lee, J. E. Cho, J. H. Kim, H. K. Cho, and I. W. Cheong, Colloid Surface, 307, 35 (2007).
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Baek, H.H., Lee, J.M., Cho, J.E. et al. Hydroxypropyl methylcellulose-graft-poly(ethyl acrylate-co-methyl methacrylate) particles by resin-fortified emulsion polymerization. Macromol. Res. 18, 53–58 (2010). https://doi.org/10.1007/s13233-009-0097-9
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DOI: https://doi.org/10.1007/s13233-009-0097-9