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http://dx.doi.org/10.5012/bkcs.2009.30.11.2643

Synthesis of a Novel Phosphorus-containing Flame Retardant for Epoxy Resins  

Xu, Hong-Jun (School of Chemical and Materials Engineering, Jilin Institute of Chemical Technology)
Jin, Fan-Long (School of Chemical and Materials Engineering, Jilin Institute of Chemical Technology)
Park, Soo-Jin (Department of Chemistry, Inha University)
Publication Information
Abstract
In this study, a novel phosphorus-containing flame retardant copolymer of spirocyclic pentaerythritol di(phosphate monochloride) and bisphenol S (SPD-BS) was successfully synthesized and used as a flame retardant in diglycidyl ether of bisphenol A (DGEBA) epoxy resins. The chemical structure of the SPD-BS was characterized using FT-IR and $^1H$ NMR spectra. The thermal properties were investigated by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The effects of SPD-BS and nano-$CaCO_3$ on the flame-retardant properties of DGEBA/SPD-BS systems were evaluated by measurement of the burning rate. As a result, the thermal stabilities of the DGEBA/SPD-BS systems were decreased with increasing SPD-BS content. The flame-retardant properties and char yields of the systems were significantly increased when SPD-BS content increased. The synergism of nano-$CaCO_3$ incorporation on flame retardancy was found for the DGEBA/SPD-BS systems.
Keywords
Phosphorus; Flame retardant; Epoxy resins; Thermal properties; Flame-retardant properties;
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1 Jeng, R. J.; Lo, G. S.; Chen, C. P.; Liu, Y. L.; Hsiue, G. H.; Su, W. C. Polym. Adv. Technol. 2003, 14, 147   DOI   ScienceOn
2 Shieh, J. Y.; Wang, C. S. J. Polym. Sci. Part A: Polym. Chem. 2002, 40, 369   DOI   ScienceOn
3 Ciesielski, M.; Schäfer, A.; D$\ddot{o}$ring, M. Polym. Adv. Technol. 2008, 19, 507   DOI   ScienceOn
4 Jin, F. L.; Park, S. J. Mater. Sci. Eng. A 2008, 475, 190   DOI   ScienceOn
5 Bauer, R. S. Epoxy Resin Chemistry, Advanced in Chemistry Series, No. 114; American Chemical Society: Washington DC, 1979; p 1
6 Perez, R. M.; Sandler, J. K. W.; Altst$\ddot{o}$dt, V.; Hoffmann, T.; Pospiech, D.; Ciesielski, M.; Döring, M.; Braun, U.; Balabanovich, A. I.; Schartel, B. Polymer 2007, 48, 778
7 Gowda, S. K. N.; Mahendra, K. N. Bull. Korean Chem. Soc. 2006, 27, 1542   DOI   ScienceOn
8 Gao, L. P.; Wang, D. Y.; Wang, Y. Z.; Wang, J. S.; Yang, B. Polym. Degrad. Stab. 2008, 93, 1308   DOI   ScienceOn
9 Wang, H.; Wang, Q.; Huang, Z.; Shi, W. Polym. Degrad. Stab. 2007, 92, 1788   DOI   ScienceOn
10 Toldy, A.; T$\th, N.; Anna, P.; Marosi, G. Polym. Degrad. Stab. 2006, 91, 585   DOI   ScienceOn
11 Liu, R.; Wang, X. Polym. Degrad. Stab. 2009, 94, 617   DOI   ScienceOn
12 Liaw, D. J.; Shen, W. C. Angew. Makromol. Chem. 1992, 199, 171   DOI
13 Parekh, J. K.; Patel, R. G. Angew. Makromol. Chem. 1995, 227, 1   DOI   ScienceOn
14 Jeng, R. J.; Shau, S. M.; Lin, J. J.; Su, W. C.; Chiu, Y. S. Eur. Polym. J. 2002, 38, 683   DOI   ScienceOn
15 Jin, F. L.; Park, S. J. Bull. Korean Chem. Soc. 2009, 30, 334   DOI   ScienceOn
16 Hussain, M.; Varley, R. J.; Mathys, Z.; Cheng, Y. B.; Simon, G. P. J. Appl. Polym. Sci. 2004, 91, 1233   DOI   ScienceOn
17 Jin, F. L.; Park, S. J. Polym. Int. 2008, 57, 577   DOI   ScienceOn
18 Jin, F. L.; Park, S. J. Mater. Sci. Eng. A 2008, 478, 406   DOI   ScienceOn
19 Wang, X.; Zhang, Q. Eur. Polym. J. 2004, 40, 385   DOI   ScienceOn
20 Chen, C. H.; Teng, C. C.; Su, S. F.; Wu, W. C.; Yang, C. H. J. Polym. Sci. Part B: Polym. Phys. 2006, 44, 451   DOI   ScienceOn