| DBDPE/HBCD及CIIR对ABS的协同阻燃及增韧 |
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| 引用本文： | 罗鹏飞,曹玉娟,亓文丽,唐龙祥.DBDPE/HBCD及CIIR对ABS的协同阻燃及增韧[J].弹性体,2019(1):50-54. |
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| 作者姓名： | 罗鹏飞 曹玉娟 亓文丽 唐龙祥 |
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| 作者单位： | 合肥工业大学化学与化工学院 |
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| 摘 要： | 采用六溴环十二烷(HBCD)与十溴二苯乙烷(DBDPE)复配作为阻燃剂、三氧化二锑(Sb_2O_3)为阻燃协效剂、氯化丁基橡胶(CIIR)为增韧剂,对丙烯腈-丁二烯-苯乙烯接枝共聚物(ABS)进行改性。采用缺口冲击、极限氧指数、垂直燃烧、扫描电子显微镜(SEM)等测试方法研究了阻燃剂对CI-IR和ABS力学性能与阻燃性能的影响。结果表明,HBCD与DBDPE对ABS有协效阻燃作用;当阻燃剂质量分数为12%、CIIR质量分数为10%时,ABS复合材料的极限氧指数为27.5%,垂直燃烧测试达到UL 94V-0级别,缺口冲击强度为18kJ/m^2。
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| 关 键 词： | 丙烯腈-丁二烯-苯乙烯接枝共聚物 增韧 协效阻燃 |
Synergistic flame retardation and toughening of ABS with DBDPE/HBCD and CIIR |
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| LUO Pengfei,CAO Yujuan,QI Wenli,TANG Longxiang.Synergistic flame retardation and toughening of ABS with DBDPE/HBCD and CIIR[J].China Elastomerics,2019(1):50-54. |
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| Authors: | LUO Pengfei CAO Yujuan QI Wenli TANG Longxiang |
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| Affiliation: | (School of Chemistry and Chemical Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | LUO Pengfei;CAO Yujuan;QI Wenli;TANG Longxiang(School of Chemistry and Chemical Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Keywords: | ABS toughening synergistic flame retardant |
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