| 聚乙烯/凹凸棒石纳米复合材料的研究 |
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| 引用本文： | 荣峻峰,景振华,洪晓宇,张巍,杨瑞华.聚乙烯/凹凸棒石纳米复合材料的研究[J].乙烯工业,2005,17(1):26-29. |
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| 作者姓名： | 荣峻峰 景振华 洪晓宇 张巍 杨瑞华 |
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| 作者单位： | 中国石化石油化工科学研究院,北京,100083 |
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| 摘 要： | 采用原位聚合法制备聚乙烯／凹凸棒石纳米复合材料,结果表明：凹凸棒石的纳米级晶须可在聚乙烯树脂中能够较好地分散,聚乙烯在凹凸棒石表面绞缠,并且在不同晶须间绞缠,形成独特的交联网状结构一“有机／无机凝胶”;纳米复合材料能够显著提高聚乙烯的抗冲强度。
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| 关 键 词： | 纳米复合材料 凹凸棒石 原位聚合法 聚乙烯树脂 无机凝胶 网状结构 抗冲强度 纳米级 晶须 |
| 修稿时间： | 2004年7月23日 |
Study on polyethylene/palygorskite nanometer composite material |
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| Rong Junfeng,Jing Zhenhua,Hong Xiaoyu,ect. Research Institute of Petroleum Processing,Beijing,P.C.Study on polyethylene/palygorskite nanometer composite material[J].Ethylene Industry,2005,17(1):26-29. |
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| Authors: | Rong Junfeng Jing Zhenhua Hong Xiaoyu ect Research Institute of Petroleum Processing Beijing PC |
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| Affiliation: | Rong Junfeng,Jing Zhenhua,Hong Xiaoyu,ect. Research Institute of Petroleum Processing,Beijing,P.C,100083 |
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| Abstract: | A polyethylene/palygorskite nanometer composite material was prepared by in-situ polymerization approach. The results showed: the nano-whisker of palygorskte was evenly dispersed in the polyethylene matrix, the molecules of polyethylene was entangled with the nano-whiskers of parlygorskite, and a kind of special network-"organic/inorganic" gel was formed. The impact strength of the nanometer composite material was greatly improved? |
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| Keywords: | Nanometer composite material Polyethylene Palygorskite In-situ polymerization |
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