Abstract
A series of trans-1,4-butadiene/isoprene copolymers were prepared using the catalyst system TiCl4/MgCl2-Al(i-Bu)3 with bulk precipitation technology at different temperatures. Monomers reactivity ratios were calculated based on the Kelen-Tüdös (K-T) method and the Mao-Huglin (M-H) method. The influence of temperature on copolymer composition and polymerization rate was discussed in detail. The increase of reaction temperature brought the decrease of butadiene reactivity ratio r Bd and supplied an effective adjustment on copolymers’ composition distribution.
Similar content being viewed by others
References
Harry, S.P. and Hsu, W.L., 1998, U.S. pat., 5844044
Nakayama, Y., Baba, Y., Yasuda, H., Kawakita, K. and Ueyama, N., Macromolecules, 2003, 36: 7953
Ajellal, N., Furlan, L., Thomas, C., Casagrande, O.L., Jr. and Carpentier, J.F., Macromol. Rapid Commun., 2006, 27: 338
Park, H., Kwag, G.H., Kim, H. and Lee, S.H., 2012, U.S. pat., 8133835B2
Halasa, A.F., Hsu, W.L., Austin, L.E. and Jasiunas, C.A., 2003, U.S. pat., 6608154B2
Huang, B.C., He, J.D., Song, J.S. and Tang, X.M., 1995, C.N. pat., 95110352.0
Song, J.S., Huang, B.C. and Yu, D.S., J. Appl. Polym. Sci., 2001, 82: 81
He, A.H., Huang, B.C., Jiao, S.K. and Hu, Y.L., J. Appl. Polym. Sci., 2003, 89: 1800
He, A.H., Yao, W., Huang, B.C. and Jiao, S.K., J. Appl. Polym. Sci., 2004, 92: 2941
Tidwell, P.W. and Mortimer, G.A., J. Polym. Sci. Part A, 1965, 3: 369
Polic, A.L., Duever, T.A. and Penlidis, A., J. Polym. Sci. Part A: Polym. Chem., 1998, 36: 813
Kelen, T. and Tüdös, F., React. Kinet. Catal. Lett., 1974, 4: 487
Kelen, T. and Tüdös, F., J. Macromol. Sci. Part A: Chem., 1975, 9: 1
Tüdös, F., Kelen, T., Berezsnich, F. and Turcsányi, B., J. Macromol. Sci. Part A: Chem., 1976, 10: 1513
Tüdös, F., Kelen, T., Berezsnich, F. and Turcsányi, B., React. Kinet. Catal. Lett., 1975, 4: 439
Mao, R. and Huglin, M.B., Polymer, 1993, 34: 1709
Finemann, M. and Ross, S.D., J. Polym. Sci., Lett. Edit., 1950, 2: 259
Ricci, G., Zetta, L., Alberti, E., Canetti, M. and Bertni, F., J. Polym. Sci. Part A: Polym. Chem., 2007, 45: 4635
Rong, W.F., Liu, D.T., Zuo, H.P., Pan, Y.P., Jian, Z.B., Li, S.H. and Cui, D.M., Organometallics, 2013, 32: 1166
Zhao, J.W., Zhu, H., Wu, Y.X., Zhou, W.W., Wu, G.Y. and Xu, R.W., Chinese J. Polym. Sci., 2010, 28(4): 475
Zhao, J.W., Zhu, H., Wu, Y.X., Jian, R. and Wu, G.Y., Chinese J. Polym. Sci., 2010, 28(3): 385
Nath, D.C.D., Shiono, T. and Ikeda, T., J. Polym. Sci. Part A: Polym. Chem., 2002, 40: 3086
He, A.H., Wang, G., Zhao, W.Z., Jiang, X.B., Yao, W. and Sun, W.H., Polym. Int., 2013, 62: 1758
Wang, G., Jiang, X.B., Zhao, W.Z., Sun, W.H., Yao, W. and He, A.H., J. Appl. Polym. Sci., 2013, DOI: 10.1002/app.39703
John, L.B., J. Polym. Sci. Part A: Gen. Pap., 1963, 1: 37
Tanaka, Y. and Takeuchi, Y., J. Polym. Sci., 1971, 9: 43
Chen, H.Y., Anal. Chem., 1962, 34: 1793
Sato, H. and Tanaka, Y., J. Polym. Sci. Part A, 1979, 17: 3551
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was financially supported by the National Key Technology R&D Program of China (No. 2011BAE26B05), the Shandong Province Natural Science Fund for Distinguished Young Scholars (No. JQ201213), National Natural Science Foundation of China (No. 21174074), Shandong Province Science and Technology Development Plan (No. 2012GGA05042), and the Major Projects of Independent Innovation Achievements Transformation in Shandong Province (No. 2013ZHZX1A0207).
Rights and permissions
About this article
Cite this article
Zhang, Qf., Jiang, Xb. & He, Ah. Synthesis and characterization of trans-1,4-butadiene/isoprene copolymers: Determination of monomer reactivity ratios and temperature dependence. Chin J Polym Sci 32, 1068–1076 (2014). https://doi.org/10.1007/s10118-014-1467-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10118-014-1467-0