| 炭黑在超高分子量聚乙烯阻燃改性中的作用 |
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| 引用本文： | 王心蕊,胡平,成诞人. 炭黑在超高分子量聚乙烯阻燃改性中的作用[J]. 现代化工, 2001, 21(6): 38-40 |
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| 作者姓名： | 王心蕊 胡平 成诞人 |
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| 作者单位： | 1. 铁道部科学研究院金属及化学研究所,
2. 清华大学化学工程系高分子所, |
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| 摘 要： | 介绍了利用炭黑和胶囊化红磷作为阻燃剂对超高分子量聚乙烯(UHMWPE)进行共混改性的研究,比较了不同种类炭黑的作用效果.研究了改性对UHMWPE阻燃性能、力学性能和耐热性能的影响,优化了阻燃配方,讨论了阻燃机理.
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| 关 键 词： | 超高分子量聚乙烯 炭黑 红磷 阻燃 |
| 修稿时间： | 2001-02-28 |
The role of carbon black in flame retardation and modification of ultrahigh molecdar weight polyethylene |
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| WANG Xin rui ,HU Ping ,CHENG Dan ren. The role of carbon black in flame retardation and modification of ultrahigh molecdar weight polyethylene[J]. Modern Chemical Industry, 2001, 21(6): 38-40 |
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| Authors: | WANG Xin rui HU Ping CHENG Dan ren |
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| Affiliation: | WANG Xin rui 1,HU Ping 2,CHENG Dan ren 1 |
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| Abstract: | Carbon black and capsulated amorphous phosphorus were applied as modification agents of ultrahigh molecular weight polyethylene(UHMWPE) to improve the flame retardant property.A comparison of effectiveness among four kinds of carbon black was made.The improvement on the flame retardant properties of UHMWPE and the influence of modification on its mechanical performance and heat resistance was studied.The flame retardant formulation was optimized and the flame retardant mechanism was also discussed. |
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| Keywords: | ultrahigh molecular weight polyethylene carbon black amorphous phosphorus flame retardation |
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