基于锆酸酯表面处理的BF/NR复合材料性能研究  

Study on the properties of BF/NR composites based on zirconate ester surface treatment

作　　者：张德伟[1,2,3] 王景 任建彬 汪传生 Zhang Dewei;Wang Jing;Ren Jianbing;Wang Chuansheng(College of Mechanical and Electrical Engineering,Qingdao university of Science and Technology,Qingdao 266061;Key laboratory of Advanced Polymer Materials Manufacturing Technology of Shandong Province,Qingdao 266061;National Engineering Laboratory for Tire Advanced Equipment and Key Materials,Qingdao 266061)

机构地区：[1]青岛科技大学机电工程学院,青岛266061 [2]山东省高分子材料先进制造技术重点实验室,青岛266061 [3]轮胎先进装备与关键材料国家工程研究中心,青岛266061

出　　处：《化工新型材料》2023年第8期163-167,共5页New Chemical Materials

基　　金：国家自然科学基金(50775116);山东省重点研发计划(2019JMRH00205);山东省自然科学基金项目(ZR2016XJ003);山东省自主创新及成果转化专项(2014CGZH0405)。

摘　　要：采用锆酸酯对玄武岩纤维进行表面处理,研究了不同浓度的锆酸酯溶液对玄武岩纤维(BF)/天然橡胶(NR)复合材料性能的影响。结果表明:与未进行BF表面处理的BF/NR复合材料相比,进行BF表面处理后的BF/NR复合材料的综合性能得到了明显提升,其中,10%锆酸酯溶液处理后的BF,其BF/NR复合材料相较于其他浓度综合性能最优,其拉伸强度提高了13.8%,Pyane效应最弱,损耗因子tanδ峰值最小,通过BF的能谱图可以看出锆酸酯接枝到BF表面;扫描电镜结果显示,10%锆酸酯溶液对纤维的包覆效果最好。The surface of basalt fiber was treated with zirconate ester,and the effects of different concentrations of zirconate ester solution on the properties of basalt fiber(BF)/natural rubber(NR)composites were studied.The experimental results showed that compared with BF/NR composites without BF surface treatment,the comprehensive properties of BF/NR composites after BF surface treatment were significantly improved.Among them,BF/NR composites with BF treated by 10%zirconate solution had the best comprehensive properties compared with other concentrations,with 13.8%increase in tensile strength,the weakest Pyane effect,and the smallest loss factor tanδpeak value.It could be seen from the energy spectrum of BF that zirconate ester was successfully grafted onto the surface of BF.SEM results showed that 10%zirconate ester solution had the best coating effect on the fibers.

关 键 词：玄武岩纤维 天然橡胶 复合材料 表面处理 锆酸酯 

分 类 号：TQ330.15[化学工程—橡胶工业]