双转子混炼机工艺条件对碳纳米管在环氧树脂中分散性的影响  

Influence of Process Conditions of Double-Rotor Mixer on Dispersion of Carbon Nanotubes in Epoxy Resin

作　　者：马昆[1] 丁玉梅[1] 王建强[1] 邵剑波[1] 安瑛[1] 杨卫民[1] 

机构地区：[1]北京化工大学机电工程学院,北京100029

出　　处：《塑料》2013年第6期73-76,共4页Plastics

摘　　要：采用双转子混炼机制备了碳纳米管/环氧树脂复合材料,并在固体粉末/聚合物分散混合理论的基础上,通过实验探索了双转子混炼机的工艺条件对碳纳米管在环氧树脂中分散性的影响。实验结果表明:在一定范围内增加转子转速和混合时间能明显提高碳纳米管在环氧树脂中的分散程度。A double-rotor mixer was used to prepare carbon nanotubes/epoxy resin composite. Based on the dispersion mixing theory of solid powder/polymer, the influence of process conditions of the double-rotor mixer on the dispersion of carbon nanotubes in epoxy resin was studied by experiment. The experimental results showed that increasing the rotor speed and mixing time within a certain range could increase the degree of dispersion of carbon nanotubes in epoxy resin obviously.

关 键 词：双转子混炼机 碳纳米管 环氧树脂 工艺条件 分散 

分 类 号：TB332[一般工业技术—材料科学与工程]