炭黑表面改性技术及其研究进展  

Surface Modification Technology and Research Progress of Carbon Black

作　　者：袁志军 顾乾柳 郑祖东 袁志辉 Yuan Zhijun;Gu Qianliu;Zheng Zudong;Yuan Zhihui(Jiangxi Sanyue New Materials Co.,Ltd.,Jian 331500,China)

机构地区：[1]江西三越新材料有限公司,江西吉安331500

出　　处：《山东化工》2024年第8期126-128,共3页Shandong Chemical Industry

摘　　要：炭黑是现代工业中必不可少的原料,但由于其表面的极性基团很少,表面极其不活泼导致炭黑在应用时存在与基体相容性差、粒子分散性不佳、易于团聚等缺点,严重限制了其在各个领域的应用,所以对炭黑粒子进行表面改性是必要的。因此本文以炭黑表面改性为侧重点,详细叙述了炭黑表面接枝改性、表面氧化改性以及分散改性的方法、机理以及研究现状,以期待为未来炭黑粒子表面改性技术提供更多可能性。Carbon black is an essential raw material in modern industry,but its surfaces with rare polar groups and extreme inactivity lead to poor compatibility with the matrix,poor particle dispersion and easy aggregation during application,severely limiting its application in various fields.Therefore,surface modification of carbon black particles is necessary.Therefore,this article focuses on the surface modification of carbon black,and provides a detailed description of the methods,mechanisms and research progress of surface grafting modification,surface oxidation modification,and dispersion modification of carbon black,which aim to provide more possibilities for future surface modification techniques of carbon black.

关 键 词：炭黑 表面接枝改性 表面氧化改性 分散改性 研究进展 

分 类 号：TQ330[化学工程—橡胶工业]