摘要
采用乳液复合法制备氧化石墨烯(GO)/氯丁橡胶(CR)复合材料,并对其性能进行研究。结果表明:GO在CR胶料中具有良好的分散性并可改善其他无机填料的分散性,GO的加入可以明显改善CR胶料的加工安全性,提高CR硫化胶的物理性能、储能模量和耐磨性能;当GO用量为5份时,GO/CR复合材料的综合性能最佳。
The graphene oxide （ GO ） /CR composite was prepared by latex compounding and its properties were investigated. The results showed that, GO was well dispersed in the CR matrix, and the addition of GO could improve the dispersion of other inorganic fillers. The processing safety of CR compound was significantly improved with GO, and the physical properties, storage modulus and wear resistance of CR vulcanizate were enhanced. The optimum comprehensive properties of the GO/CR composite were obtained when the addition level of GO was 5 phr.
出处
《橡胶工业》
CAS
2017年第4期202-206,共5页
China Rubber Industry
基金
国家"973"计划项目(2015CB654700/2015CB654705)
国家自然科学基金资助项目(51573007)
中央高校基本科研业务费资助项目(JD1513/ZD1503)
北京高等学校"青年英才计划"项目(YETP0493)
"北京市优秀人才"计划项目(2013D009016000003)
北京市科学技术委员会资助项目(D141100002314001)
