GO-VP501/EP复合材料的制备及性能研究  

Preparation and performance of GO-VP501/EP composites

作　　者：刘全中 郝春波 王岩 王月 赵雄燕[1,3] LIU Quan-zhong;HAO Chun-bo;WANG Yan;WANG Yue;ZHAO Xiong-yan(College of Material Science and Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;North Huajin Chemical Industries Group Corporation,Panjin 124021,China;Hebei Engineering Laboratory of Aviation Lightweight Composite Materials and ProcessingTechnology,Shijiazhuang 050018,China)

机构地区：[1]河北科技大学材料科学与工程学院,河北石家庄050018 [2]北方华锦化学工业股份有限公司,辽宁盘锦124021 [3]航空轻质复合材料与加工技术河北省工程实验室,河北石家庄050018

出　　处：《应用化工》2022年第5期1306-1308,1313,共4页Applied Chemical Industry

基　　金：河北省科技支撑计划项目(16211223D)。

摘　　要：设计制备了由氧化石墨烯(GO)和超细全硫化丁腈橡胶(VP501)构成的具有插层核壳结构的石墨烯橡胶复合材料GO-VP501,将GO-VP501通过机械共混工艺加入到环氧树脂(EP)中,制备了GO-VP501/EP复合材料。结果表明,当GO和VP501的质量比为1∶4时,与EP相比,GO-VP501/EP复合材料的拉伸强度提高了68%。同时,研究结果还显示GO-VP501/EP的耐热性能也有一定程度的提高。Graphene-rubber composite GO-VP501 with intercalated core-shell structure composed of graphene oxide(GO)and ultra-fine fully vulcanized nitrile rubber(VP501)was designed and prepared.GO-VP501 composite was added to epoxy resin(EP)through the process of mechanical blending.The results showed that when the mass ratio of GO to VP501 was 1∶4,the tensile strength of GO-VP501/EP composites was found to increase by 68%compared with EP.At the same time,the results also showed that the heat resistance of GO-VP501/EP was also improved to a certain extent.

关 键 词：氧化石墨烯 超细全硫化丁腈橡胶粉末 环氧树脂 复合材料 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]