Preparation of carbon nanotubes/hydrogenated nitrile rubber composite by ultrasonic technique

Liu Yunfang（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　
Yue Dongmei（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　
Shen Zengmin（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　
Xu Ruiqing（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　
Wei Yongkang（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　
Zhang Liqun（Key Laboratory of Preparation and Processing of New Polymer Materials of Beijing,Beijing University of Chemical Technology, Beijing 100029, China）　

Preparation of carbon nanotubes/hydrogenated nitrile rubber composite by ultrasonic technique

刘云芳　 岳冬梅　 沈曾民　 徐瑞清　 魏永康　 张立群　

摘　要：将低相对分子质量的液体氢化丁腈橡胶(HNBR)溶于丙酮溶剂中,加入碳纳米管,用超声波技术制备了液体HNBR与碳纳米管的复合母料,然后再与HNBR混炼、硫化,获得碳纳米管/HNBR复合材料.结果表明,碳纳米管在HNBR中分散性好,对HNBR有较好的增强性,但在后期机械加工中产生了断裂.
关键词：碳纳米管;液体氢化丁腈橡胶;超声波技术;力学性能
CLC Number：TQ33　Document ID：A

Manuscript Received：2003年4月16日

Published：2003年11月15日