| 腈纶纤维用Br-N-Sb高效复合阻燃剂研究 |
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| 引用本文： | 丁学东,徐洪耀,光善仪,李晟. 腈纶纤维用Br-N-Sb高效复合阻燃剂研究[J]. 安徽大学学报(自然科学版), 2006, 30(1): 75-79 |
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| 作者姓名： | 丁学东 徐洪耀 光善仪 李晟 |
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| 作者单位： | 安徽大学,化学化工学院、安徽省绿色高分子重点实验室,安徽,合肥,230039;中国石化集团安庆石油化工总厂,安徽,安庆,246001;安徽大学,化学化工学院、安徽省绿色高分子重点实验室,安徽,合肥,230039 |
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| 摘 要： | 腈纶是非常易燃的纤维,其阻燃研究具有非常重要的意义.本文中基于NaSCN溶剂路线制造腈纶的工艺,在单一阻燃剂性能研究基础上,优化出满足阻燃要求的B r-N-Sb高效阻燃剂,对其阻燃机理研究发现,阻燃效应主要来自于BTy与Sb2O3的协同作用.
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| 关 键 词： | 阻燃剂 腈纶 协同效应 |
| 文章编号： | 1000-2162（2006）00-0075-05 |
| 收稿时间： | 2005-03-13 |
| 修稿时间： | 2005-03-13 |
Study on Br-N-Sb high-efficient fire resistant agent and flame-retarded mechanism for acrylic fiber |
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| DING Xue-dong,XU Hong-yao,GUANG Shan-yi,LI Sheng. Study on Br-N-Sb high-efficient fire resistant agent and flame-retarded mechanism for acrylic fiber[J]. Journal of Anhui University(Natural Sciences), 2006, 30(1): 75-79 |
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| Authors: | DING Xue-dong XU Hong-yao GUANG Shan-yi LI Sheng |
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| Abstract: | Acrylic fiber is very inflammable,the study of fireresistant agents for acrylic fiber is very important.In the paper,based on the preparation technique of acrylic fiber using NaSCN as solvent and the study of single-composition fire-resistant agents,a high-efficient composed Br-N-Sb flame-retarded agent is obtained.Its flame-retarded mechanism is discussed and the result shows that the fire-resistant effect results mainly from the cooperativity between BTy and Sb_(2)O_(3). |
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| Keywords: | fire resistant agent acrylic fiber cooperativity |
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