naa a22 4500 510819362 CHVBK 20180411083523.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11814-013-0112-x doi (NATIONALLICENCE)springer-10.1007/s11814-013-0112-x Synthesis of a novel triazine flame retardant containing sulfur and its application to cotton fabrics [Elektronische Daten] [Peihua Zhao, Mei Zhang, Denghui Wu, Yaqing Liu] A novel triazine flame retardant (FR) has been successfully synthesized by the reaction of cyanuric chloride with sodium sulfanilate followed by diethanol amine. Its structure has been fully characterized by IR and 1H NMR spectroscopy. The effects of reaction solvent, acid-binding agent, reaction temperature, and molar ratio of starting materials on the yield of FR were investigated in detail. Experiments showed that when the molar ratio of intermediate I to diethanol amine is 1 to 1.2 in the presence of sodium carbonate as acid-binding agent in acetone-water at 45 °C, the yield of the obtained FR reaches 81.4%. Thermogravimetry (TG) test indicated that the FR has good thermostability and char-forming ability. In addition, the flame retardancy and thermal behavior of the cotton fabrics treated with FR were studied by limiting oxygen index (LOI), vertical flammability test, and thermogravimetry (TG) to evaluate the flameretardant performance of the target FR. These results demonstrated that the flame retardancy and thermal stability of the cotton fabrics treated with FR were clearly improved. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Triazine nationallicence Flame Retardant nationallicence Synthesis nationallicence Thermal Stability nationallicence Cotton Fabrics nationallicence Zhao Peihua Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut Zhang Mei College of science, North University of China, 030051, Taiyuan, China aut Wu Denghui Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut Liu Yaqing Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/9(2013-09-01), 1687-1690 0256-1115 30:9<1687 2013 30 11814 https://doi.org/10.1007/s11814-013-0112-x text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0112-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhao Peihua Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut NATIONALLICENCE 700 1- Zhang Mei College of science, North University of China, 030051, Taiyuan, China aut NATIONALLICENCE 700 1- Wu Denghui Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut NATIONALLICENCE 700 1- Liu Yaqing Research Center for Engineering Technology of Polymeric Composites of Shanxi, Province, College of Materials Science and Engineering, North University of China, 030051, Taiyuan, China aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/9(2013-09-01), 1687-1690 0256-1115 30:9<1687 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer