| 一种无卤阻燃ABS体系的阻燃性能研究 |
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| 引用本文： | 孟凡地,魏连连,胡志,陈力,王德义,王玉忠. 一种无卤阻燃ABS体系的阻燃性能研究[J]. 化学研究与应用, 2009, 21(4) |
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| 作者姓名： | 孟凡地 魏连连 胡志 陈力 王德义 王玉忠 |
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| 作者单位： | 四川大学化学学院,降解与阻燃高分子材料四川省重点实验室,环境友好高分子材料教育部工程研究中心,成都,610064 |
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| 基金项目： | 国家杰出青年科学基金 |
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| 摘 要： | ABS是本世纪40年代发展起来的通用型热塑性材料[1],它有良好的力学性能,耐化学腐蚀、易加工等优点[2-6].
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| 关 键 词： | 无卤阻燃 膨胀型阻燃剂 锥形量热 |
A halogen-free flame-retardant ABS system and its flame retardancy |
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| MENG Fan-di,WEI Lian-lian,HU Zhi,CHEN Li,WANG De-yi,WANG Yu-zhong. A halogen-free flame-retardant ABS system and its flame retardancy[J]. Chemical Research and Application, 2009, 21(4) |
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| Authors: | MENG Fan-di WEI Lian-lian HU Zhi CHEN Li WANG De-yi WANG Yu-zhong |
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| Affiliation: | Center for Degradable and Flame-Retardant Polymeric Materials;College of Chemistry;Sichuan University;Chengdu 610064;China |
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| Abstract: | A novel halogen-free fame-retardant system,which is consist of the synthesized intumescent flame retardant(M-IFR)and coating red phosphorus(RP),was used for the flame retardation of ABS.The flame retardancy of the resulting flame retardant system was investigated by LOI,UL94 and Cone Calorimeter,respectively.The results show that when a mass ratio of M-IFR to RP is 8:5 and their total loading is 26wt%,the flame-retardant ABS system has very good flame retardancy:LOI 24.5 % and UL-94 V-0 rating.Based upon th... |
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| Keywords: | ABS |
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