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Copolymerization of N-Vinyl Pyrrolidone with Functionalized Vinyl Monomers: Synthesis, Characterization and Reactivity Relationships  

Vijaykumar, S. (Department of Industrial Chemistry, Kuvempu University)
Prasannkumar, S. (Department of Industrial Chemistry, Kuvempu University)
Sherigara, B.S. (Department of Industrial Chemistry, Kuvempu University)
Shelke, N.B. (Drug Delivery Division, Center of Excellence in Polymer Science, Karnatak University)
Aminabhavi, Tejraj M. (Drug Delivery Division, Center of Excellence in Polymer Science, Karnatak University)
Reddy, B.S.R. (Central Leather Research Institute Chennai)
Publication Information
Macromolecular Research / v.17, no.12, 2009 , pp. 1003-1009 More about this Journal
Abstract
Copolymers of N-vinylpyrrolidone (NVP) comonomer with styrene (St), hydroxypropyl methacrylate (HPMA) and carboxyphenyl maleimide (CPMI) were synthesized by free radical polymerization using 2,2'-azobisisobutyronitrile (AIBN) initiator in 1,4-dioxane solvent. The copolymers formed were characterized by FTIR, $^1H$ NMR and $^{13}C$ NMR techniques and their thermal properties were studied by DSC and TGA. Copolymer composition was determined by $^1H$ NMR and/or by elemental analysis and monomer reactivity ratios (MRR) were estimated by the linear methods of Kelen-Tudos (K-T) and extended Kelen-Tudos (EK-T) and the non-linear approach. Copolymers of St and HPMA with NVP formed blocks of one of the monomer units, whereas alternating copolymers were obtained in CPMI-NVP, depending upon the side chain substitution. The MRR values are discussed in terms of monomer structural properties such as electronegativity and electron delocalization. The sequence distribution of monomers in the copolymers was studied by statistical method based on the average reactivity ratios obtained by EK-T method.
Keywords
N-vinyl-2-pyrrolidone; functionalized vinyl copolymers; reactivity ratios; Sequence distribution;
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1 D. Radic and L. Gargallo, Macromolecules, 30, 817 (1997)   DOI   ScienceOn
2 D. A Queiroz, R. R Vargas, O. Z Higa, R. R Ribeiro, and M. Vitolo, J. Appl. Polym. Sci., 84, 767 (2002)   DOI   ScienceOn
3 T. Beitz, J. Kotz, G. Wolf, E. Lleinpeter, and S. E. Fribery, J. Colloid Interf. Sci., 240, 581 (2001)   DOI   ScienceOn
4 B. S. S. Reddy, R. Arshady, and M. George, Eur. Polym. J., 21, 511 (1985)   DOI   ScienceOn
5 S. Rosen, Fundamental Principles of Polymeric Materials, John Wiley & Sons Inc., New York, 1993, pp 200-203
6 M. Basri, A. Harun, M. B. Ahmad, C. A. N Razak, and A. B. Salleh, J. Appl. Polym. Sci., 82, 1404 (2001)   DOI   ScienceOn
7 M. Otagiri, T. Imai, H. Koinuma, and U. Matsumoro, J. Pharm. Biomed. Anal., 7, 929 (1989)   DOI   ScienceOn
8 T. T. Mohammad and H. Massumeh, J. Polym. Res., 11, 203 (2004)   DOI   ScienceOn
9 H. Ranucci, G. Spagnoli, L. Sartore, F. Bignottie, and P. Ferruti, Macromol. Chem. Phys., 196, 763 (1995)   DOI   ScienceOn
10 S. V. Kumar, S. Prasannakumar, T. E. Musturappa, K. M. Mahadevan, and B. S. Sherigara, J. Macromol. Sci. A, 44, 1161 (2007)   DOI   ScienceOn
11 S. Vijayasekaran, T. V. Chirila, Y. Hong, S. G. Tahija, P. D. Dalton, I. J. Constable, and I. L. McAllister, J. Biomater. Sci. Polym. Ed., 7, 685 (1996)
12 G. Bauduin, B. Boutevin, M. Belbachir, and R. Meghabar, Macromolecules, 28, 1750 (1995)   DOI   ScienceOn
13 C. Soykan, M. Coskun, and M. Ahmedzade, Polym. Int., 49, 479 (2000)   DOI   ScienceOn
14 S. K Bajpai and J. Sonkusley, J. Appl. Polym. Sci., 83, 1717 (2002)   DOI   ScienceOn
15 R. J. Mumper, J. G. Duguid, K. Anwer, M. K. Barron, H. Nitta, and A. P. Rolland, Pharm. Res., 13, 701 (1996)   DOI   ScienceOn
16 S. Morariu and C. Hulubei, High Perform. Polym., 18, 185 (2006)   DOI   ScienceOn
17 A. Miller, J. Szafko, and E. Turska, J. Polym. Sci., 51, 15 (1977)   DOI
18 T. Kelen, F. Tudos, B. T. Foldes, and B. Turcsanyi, J. Macromol. Sci., 10, 1513 (1976)   DOI   ScienceOn
19 M. B. Huglin and K. S. Khairou, Eur. Polym. J., 24, 239 (1988)   DOI   ScienceOn
20 M. Dube and S. R. Amin, J. Polym. Sci. Part A: Polym. Chem., 29, 703 (1991)   DOI
21 H. Y. Lee, S. A. Yu, K. H. Jeong, and Y. J. Kim, Macromol. Res., 15, 547 (2007)   DOI
22 T. Kelen and F. Tudos, J. Macromol. Sci. Chem., 1, 9 (1975)
23 N. Gatica, N. Fernandez, A. Opazo, and D. Radic, J. Chil. Chem. Soc., 50, 581 (2005)
24 P. Bajaj, K. Sen, and S. H. Bahrami, J. Appl. Polym. Sci., 59, 1539 (1996)   DOI   ScienceOn
25 B. S. Reo, J. Polym. Sci. Part C: Polym. Lett., 3, 26 (1998)