| 三（三溴苯氧基）三嗪的合成及阻燃性能 |
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| 引用本文： | 倪秋洋,赵爱明.三（三溴苯氧基）三嗪的合成及阻燃性能[J].合成化学,2017,25(5):433-436. |
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| 作者姓名： | 倪秋洋 赵爱明 |
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| 作者单位： | 1. 开美化学科技南通有限公司，江苏 南通 226100； 2. 海门瑞一医药科技有限公司，江苏 海门 226121 |
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| 摘 要： | 以苯酚和三聚氯氰为原料，合成了一种溴氮型阻燃剂--三（三溴苯氧基）三嗪（3），收率95.8%，其结构和性能经1H NMR, 13C NMR和TG-DTG表征。采用极限氧指数（LOI）测试研究了3对环氧树脂（EP）的阻燃性能。结果表明：3的T5为331 ℃, 500 ℃残炭率为8.25%。 3的用量为25%时，325-EP的LOI为28%，阻燃级别为难燃。
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| 关 键 词： | 苯酚 三聚氯氰 协同阻燃剂 合成 环氧树脂阻燃 阻燃性能 |
| 收稿时间： | 2016-10-19 |
Synthesis and Flame Retardation of Tris(tribrimophenoxy)triazine |
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| NI Qiu-yang,ZHAO Ai-ming.Synthesis and Flame Retardation of Tris(tribrimophenoxy)triazine[J].Chinese Journal of Synthetic Chemistry,2017,25(5):433-436. |
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| Authors: | NI Qiu-yang ZHAO Ai-ming |
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| Institution: | 1. Kaimei Chemical Science and Technology Co., Ltd., Nantong 226100, China; 2. Haimen Ruiyi Medical Tech Co., Ltd., Haimen 226121, China |
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| Abstract: | A bromine nitrogen flame retardant, tri(tribrimophenoxy)triazine(3) with yield of 95.8%, was synthesized by using phenol and cyanuric chloride as the raw materials.The structure and property were characterized by 1H NMR, 13C NMR and TG-DTG.The flame retardation of 3 to epoxy resin(EP) was investigated by LOI test.The results indicated that T5 of 3 was 331 ℃ and carbon yield of 500 ℃ was 8.25%, respectively.The flame retardant level of 325-EP was fire-retardant(LOI=28%) with 3 dosage of 25% |
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| Keywords: | phenol cyanuric chloride synergistic flame-retardant synthesis epoxy resin flame retardance flame retardation |
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