Copyright (c) 2014 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Preparation and Thermal Behavior of Novel Sulfur-Nitrogen Flame Retardant Containing Triazine Ring for Cotton Fabrics
Corresponding Author(s) : Ya-Qing Liu
Asian Journal of Chemistry,
Vol. 26 No. 14 (2014): Vol 26 Issue 14
Abstract
A novel sulfur-nitrogen flame retardant containing triazine ring (SN) has been synthesized and structurally characterized by elemental analysis, FT-IR and 1H NMR spectroscopies. Meanwhile, the effects of reaction solvent, acid-binding agent, reaction temperature and molar ratio of starting materials on the yield of SN were investigated. Experiments showed that when the molar ratio of intermediate M to diethanol amine is 1 to 1 in the presence of sodium carbonate as acid-binding agent in water at 40 °C, the yield of the obtained SN reaches 85 %. In addition, to evaluate the potential flame-retardant ability of the target flame retardant (SN), the thermal behaviors of SN, pure cotton, and cotton treated with SN were studied by thermogravimetry analysis. This result demonstrated that SN was a good charring agent and obviously improved the char-forming ability and the thermal stability of cotton fabrics.
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- S. Zhang and R. Horrocks, Prog. Polym. Sci., 28, 1517 (2003); doi:10.1016/j.progpolymsci.2003.09.001.
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- S.C. Chang, B. Condon, E. Graves, M. Uchimiya, C. Fortier, M. Easson and P. Wakelyn, Fiber. Polym., 12, 334 (2011); doi:10.1007/s12221-011-0334-7.
- J.D. Zuo, S.M. Liu and Q. Sheng, Molecules, 15, 7593 (2010); doi:10.3390/molecules15117593.
- S.S. Mahapatra and N. Karak, Polym. Degrad. Stab., 92, 947 (2007); doi:10.1016/j.polymdegradstab.2007.03.012.
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- X.J. Lai, X.R. Zeng, H.Q. Li, F. Liao, C. Yin and H. Zhang, Polym. Compos., 33, 35 (2012); doi:10.1002/pc.21250.
- C.S. Zhao, F.L. Huang, W.C. Xiong and Y.-Z. Wang, Polym. Degrad. Stab., 93, 1188 (2008); doi:10.1016/j.polymdegradstab.2008.03.010.
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- S.F. Zhao, Z.Y. Hu, H.L. Zhu and X. Li, Chin. J. Shandong Chem., 39, 3 (2010).
- C.M. Feng, Y. Zhang, S.W. Liu, Z. Chi and J. Xu, J. Appl. Polym. Sci., 123, 3208 (2012); doi:10.1002/app.34993.
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References
S. Zhang and R. Horrocks, Prog. Polym. Sci., 28, 1517 (2003); doi:10.1016/j.progpolymsci.2003.09.001.
A.R. Horrocks, B.K. Kandola, P.J. Davies, S. Zhang and S.A. Padbury, Polym. Degrad. Stab., 88, 3 (2005); doi:10.1016/j.polymdegradstab.2003.10.024.
W.D. Wu and C.Q. Yang, Polym. Degrad. Stab., 85, 623 (2004); doi:10.1016/j.polymdegradstab.2004.02.002.
S.C. Chang, B. Condon, E. Graves, M. Uchimiya, C. Fortier, M. Easson and P. Wakelyn, Fiber. Polym., 12, 334 (2011); doi:10.1007/s12221-011-0334-7.
J.D. Zuo, S.M. Liu and Q. Sheng, Molecules, 15, 7593 (2010); doi:10.3390/molecules15117593.
S.S. Mahapatra and N. Karak, Polym. Degrad. Stab., 92, 947 (2007); doi:10.1016/j.polymdegradstab.2007.03.012.
X. Wang, Y. Hu, L. Song, W.Y. Xing, H.D. Lu, P. Lv and G.X. Jie, Polym. Adv. Technol., 22, 2480 (2011); doi:10.1002/pat.1788.
K.H. Lee, D.H. Shin and Y.H. Seo, Korean J. Chem. Eng., 23, 224 (2006); doi:10.1007/BF02705720.
X.J. Lai, X.R. Zeng, H.Q. Li, F. Liao, C. Yin and H. Zhang, Polym. Compos., 33, 35 (2012); doi:10.1002/pc.21250.
C.S. Zhao, F.L. Huang, W.C. Xiong and Y.-Z. Wang, Polym. Degrad. Stab., 93, 1188 (2008); doi:10.1016/j.polymdegradstab.2008.03.010.
S.V. Levchik and E.D. Weil, Polym. Int., 54, 981 (2005); doi:10.1002/pi.1806.
S.F. Zhao, Z.Y. Hu, H.L. Zhu and X. Li, Chin. J. Shandong Chem., 39, 3 (2010).
C.M. Feng, Y. Zhang, S.W. Liu, Z. Chi and J. Xu, J. Appl. Polym. Sci., 123, 3208 (2012); doi:10.1002/app.34993.
J.F. Dai and B. Li, J. Appl. Polym. Sci., 116, 2157 (2010).
P.H. Zhao, M. Zhang, D.H. Wu and Y.Q. Liu, Korean J. Chem. Eng., 30, 1687 (2013); doi:10.1007/s11814-013-0112-x.
C.H. Ke, J. Li, K.Y. Fang, Q.-L. Zhu, J. Zhu, Q. Yan and Y.-Z. Wang, Polym. Degrad. Stab., 95, 763 (2010); doi:10.1016/j.polymdegradstab.2010.02.011.