| 高氯酸锂改性丁腈橡胶抗静电性能研究 |
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| 引用本文： | 谭井华,赵胜球,熊宇风,汪文涛,刘亦武,刘跃军. 高氯酸锂改性丁腈橡胶抗静电性能研究[J]. 包装学报, 2016, 8(1): 8-13. DOI: 10.3969/j.issn.1674-7100.2016.01.002 |
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| 作者姓名： | 谭井华 赵胜球 熊宇风 汪文涛 刘亦武 刘跃军 |
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| 作者单位： | 湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007;湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007;湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007;湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007;湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007;湖南工业大学包装新材料与技术重点实验室,湖南株洲,412007 |
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| 基金项目： | 湖南省科技计划基金资助项目（2014GK3101，2015GK3025），湖南省教育厅科学研究基金资助项目（14C0345，14C0344），湖南省大学生研究性学习和创新性实验计划基金资助项目（湘教通[2015]269-313） |
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| 摘 要： | 采用熔融共混法,制备丁腈橡胶/高氯酸锂(NBR/LiClO_4)抗静电复合材料,研究LiClO_4的用量对复合材料硫化性能、力学性能及电性能的影响。结果表明:LiClO_4对NBR的硫化起到了促进作用,提高了其交联密度;NBR的力学强度随着LiClO_4用量的增加而提高;LiClO_4的加入降低了NBR的体积电阻率和表面电阻率,使其由绝缘材料转变为抗静电材料。当LiClO_4的用量为40份时,NBR复合材料的体积电阻率、表面电阻率分别达1.1×108·cm和2.0×109。
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| 关 键 词： | 丁腈橡胶 高氯酸锂 抗静电性能 体积电阻率 表面电阻率 |
| 收稿时间： | 2015-08-26 |
Antistatic Properties of Butadiene-Acrylonitrile Rubber Modified by Lithium Perchlorate |
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| TAN Jinghu,ZHAO Shengqiu,XIONG Yufeng,WANG Wentao,LIU Yiwu and LIU Yuejun. Antistatic Properties of Butadiene-Acrylonitrile Rubber Modified by Lithium Perchlorate[J]. Packaging Journal, 2016, 8(1): 8-13. DOI: 10.3969/j.issn.1674-7100.2016.01.002 |
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| Authors: | TAN Jinghu ZHAO Shengqiu XIONG Yufeng WANG Wentao LIU Yiwu LIU Yuejun |
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| Affiliation: | Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology,Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology,Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology,Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology,Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology and Key Laboratory of New Materials and Technology for Packaging, Hunan University of Technology |
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| Abstract: | The butadiene-acrylonitrile rubber/lithium perchlorate (NBR/LiClO4) antistatic composites have been prepared by melt-compounding method. The effects of LiClO4 content on the vulcanization properties, mechanical properties and electric properties of NBR were studied. The results showed that LiClO4 promoted the vulcanization reaction and increased the crosslink density of NBR. The mechanical properties of NBR have been improved with the increasing in LiClO4 content. The addition of LiClO4 reduced the volume resistivity and surface resistivity of NBR, which turned the insulating materials into antistatic materials. When the content of LiClO4 was 40 phr, the volume resistivity and surface resistivity of NBR were 1.1×108 ·cm and 2.0×109 , respectively. |
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