Abstract
MgAl-LDH (layered double hydroxides) were prepared with CO(NH2)2, NH4Cl and NH3·H2O by the coprecipitation method, respectively. Corresponding composite membranes were prepared by the coating method. LDHs were characterized by WAXS, CO2-TPD and SEM. The morphology of the PVC/LDHs composite membranes were characterized by means of SEM. The thermal stability of the membranes was analyzed by air aging box and TGA-FTIR. The SEM results show that nano-particles can be compatible with poly(vinyl chloride) (PVC) matrix homogeneously by the stirring-ultrasound blend method with two steps. Furthermore, the air aging box results proved that MgAl-CO(NH2)2-LDH has the best effect on thermal stability of PVC. TGA-FTIR results show that MgAl-CO(NH2)2-LDH could adsorb more HCl that resulted from the degradation of PVC and improve the pyrolysis temperature of the first degradation stage by 15 K compared with PVC.
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Wen, R.J., Yang, Z.H., Chen, H.Y., Hu, Y.W. and Duan, J.A., J. Rare Earth, 2012, 30: 895
Pagacz, J., Chrzanowski, M., Krucinska, I. and Pielichowski, K., J. Appl. Polym. Sci., 2015: 132: 42090
Liu, J., Chen, G.M. and Yang, J.P., Polymer, 2008, 49: 3923
Basu, D., Das, A., Stöckelhuber, K.W., Wagenknecht, U. and Heinrich, G., Prog. Polym. Sci., 2014, 39: 594
He, S., An, Z., Wei, M., Evans, D.G. and Duan, X., Chem. Commun., 2013, 49: 5912
Zhao, M.Q., Zhang, Q., Huang, J.Q. and Wei, F., Adv. Funct. Mater., 2012, 22: 675
Yi, S., Yang, Z.H., Wang, S.W., Liu, D.R., Wang, S.Q., Liu, Q.Y. and Chi, W.W., J. Appl. Polym. Sci., 2011, 119: 2620
Lin, Y.J., Li, D.Q., Evans, D.G. and Duan, X., Polym. Degrad. Stab., 2005, 88: 286
Hu, Z.Q. and Chen, G.M., Adv. Mater., 2014, 26: 5950
Cao, T.C., Xu, K.L., Chen, G.M. and Guo, C.Y., RSC Adv., 2013, 3: 6282
Hu, Z.Q. and Chen, G.M., J. Mater. Chem. A, 2014, 2: 13593
Fu, P.F., Xu, K.L., Song, H.Z., Chen, G.M., Yang, J.P. and Niu, Y.H., J. Mater. Chem., 2010, 20: 3869
Zhang, X.F., Zhao, T.B., Pi, H. and Guo, S.Y., J. Appl. Polym. Sci., 2012, 124: 5180
Wang, Q. and O’hare, D., Chem. Rev., 2012, 112: 4124
Ma, R.Z., Liu, Z.P., Li, L., Lyi, L. and Sasaki, T., J. Mater. Chem., 2006, 16: 3809
Ferencz, Z., Szabados, M., Adok-Sipiczki, M., Kukovecz, A., Konya, Z., Sipos, P. and Palinko, I., J. Mater. Sci., 2014, 49: 8478
Liu, J., Chen, G.M., Yang, J.P. and Ding, L.P., J. Appl. Polym. Sci., 2010, 116: 2058
Rajamathi, M. and Kamath, P.V., Int. J. Inorg. Mater., 2001, 3: 901
Lei, X., Yang, L., Zhang, F. and Duan, X., Chem. Eng. Sci., 2006, 61: 2730
Guo, Y., Liu, J., Zhang, S.H., Yang, S.Y., Zhang, K.F. and Liao, J.J., Adv. Mater. Res., 2012, 549: 353
Zhang, X.F., Zhou, L.C., Pi, H., Guo, S.Y. and Fu, J.W., Polym. Degrad. Stab., 2014, 102: 204
Intissar, M., Seron, A., Giovannelli, F., Autret, C., Motelica-Heino, M. and Delorme, F., J. Mater. Sci., 2015, 50: 1427
Zhou, H., Meng, A.H., Long, Y.Q., Li, Q.H. and Zhang, Y.G., J. Anal. Appl. Pyrol., 2014, 108:19
Fonseca, J.D., Grause, G., Kameda, T. and Yoshioka, T., Polym. Degrad. Stab., 2015, 117: 8
Jiang, Y., Gu, X.Y., Zhang, S., Tang, W.F. and Zhao, J.R., Mater. Lett., 2015, 150: 31
Rozov, K., Curtius, H. and Bosbach, D., Radiochim. Acta, 2015, 103: 369
Nangoi, I.M., Vaiss, V.S., Souza, W.F., Sandra, S.X. and Alexandre, A.L., Appl. Clay Sci., 2015, 107: 131
Perez-Barrado, E., Pujol, M.C., Aguilo, M., Llorca, J., Cesteros, Y., Diaz, F., Pallares, J., Marsal, L.F. and Salagre, P., Chem. Eng. J., 2015, 264: 547
Abdel-NAby, A.S., Al-Ghamdi, R.F. and Al-Ghamdi, A.A., J. Viny. Addit. Techn., 2010, 16: 15
Zhu, H., Wang, W. and Liu, T.X., J. Appl. Polym. Sci., 2011, 122: 273
Di Cosimo, J.I., Díez, V.K., Xu, M.E., Iglesia, E. and Apesteguía, C.R., J. Catal., 1998, 178:499
Corma, A., Fornes, V., Martin-Aranda, M.R. and Rey, F., J. Catal., 1992, 134: 58
Kanezaki, E., Avilés, Y., Borau, V., Luque, J.M., Marinas, J.M. and Ruiz, J.R., J. Mater.Chem., 1999, 9: 1603
Kanezaki, E., Solid State Ionics, 1998, 106: 279
Yoshida, M., Koilraj, P., Qiu, X.H., Hirajima, T. and Sasaki, K., J. Environ. Chem. Eng., 2015, 3: 1614
Wang, Y.Z., Luo, S.H., Wang, Z.G. and Fu, Y., Appl. Clay Sci., 2013, 80-81: 334
Wu, J.L., Chen, T.J., Luo, X.T., Luo, X.T., Han, D.Z., Wang, Z.Q. and Wu, J.H., Waste Manage., 2014, 34: 676
Zhu, H.M., Jiang, X.G., Yan, J.H., Chi, Y. and Cen, K.F., J. Anal. Appl. Pyrol., 2008, 82: 1
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This work was financially supported by the Shanghai Municipal Education Commission with “Twelfth Five” scientific connotation construction project (No. nhky-2012-05), foreign visiting scholar fellowship program (No. B-8938-12-0406) and Opening Project of Shanghai Key Laboratory of Multiphase Flow and Heat Transfer in Power Engineering.
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Zhang, Hm., Zhang, Sh., Stewart, P. et al. Thermal stability and thermal aging of poly(vinyl chloride)/MgAl layered double hydroxides composites. Chin J Polym Sci 34, 542–551 (2016). https://doi.org/10.1007/s10118-016-1778-4
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DOI: https://doi.org/10.1007/s10118-016-1778-4