%0 Journal Article
%T KH550改性氧化石墨烯/聚苯乙烯磺酸钠及其与丁苯橡胶的复合材料性能研究
%A 刘力
%A 温世鹏
%A 苏甜
%A 许宗超
%A 谢丽丽
%A 郑龙
%J -
%D 2019
%R 10.12136/j.issn.1000-890X.2019.12.0908
%X 在界面剂聚苯乙烯磺酸钠（PSS）的物理改性作用下，以硅烷偶联剂KH550（简称KH550）对氧化石墨烯（GO）进行化学改性，制得KH550改性GO（KH550-GO）/PSS，采用乳液法制备KH550-GO/PSS/丁苯橡胶（SBR）复合材料，并对其结构和性能进行研究。结果表明：通过PSS的加入，使KH550-GO在SBR中的分散性得到改善；与不加KH550-GO/PSS的复合材料相比，KH550-GO/PSS/SBR复合材料的物理性能和气密性能显著提高。;Under the physical modification of interface agent polystyrene sulfonate sodium （PSS），the graphene oxide （GO） was chemically modified by silane coupling agent KH550（KH550-forshort） to obtain KH550-GO/PSS，KH550-GO/PSS/styrene-butadiene rubber（SBR） composites were prepared by emulsion composite method，and their structure and properties were studied.The results showed that，the dispersion of KH550-GO in the SBR was good by interface agent PSS .Compared with the composite without KH550-GO/PSS，the physical properties and airtight property of KH550-GO/PSS/SBR composites improved
%K [氧化石墨烯
%K 硅烷偶联剂
%K 聚苯乙烯磺酸钠
%K 丁苯橡胶
%K 复合材料
%K 动态力学性能
%K 气密性能
%K 氧化石墨烯
%K 硅烷偶联剂
%K 聚苯乙烯磺酸钠
%K 丁苯橡胶
%K 复合材料
%K 动态力学性能
%K 气密性能
%K GO
%K silane coupling agent
%K PSS
%K SBR
%K composite
%K dynamic mechanical property
%K airtight property]
%U http://www.rubbertire.cn/gy/xjgy/ch/reader/view_abstract.aspx?file_no=XJ2018-0354&flag=1