偶联剂改性补强填充剂及其在橡胶中的应用研究  

Application of Coupling Agent in Filler Modification and Rubber Compound

作　　者：李祥婷 宋学超 孙阿超 LI Xiangting;SONG Xuechao;SUN Achao(Qingdao Blackcat Carbon Black Science&Technology Co.,Ltd,Qingdao 266042,China;Qingdao Product Quality Supervision and Testing Research Institute,Qingdao 266101,China)

机构地区：[1]青岛黑猫炭黑科技有限责任公司,山东青岛266042 [2]青岛市产品质量监督检验研究院,山东青岛266101

出　　处：《轮胎工业》2020年第8期458-464,共7页Tire Industry

摘　　要：介绍了橡胶工业常用的硅烷偶联剂和钛酸酯偶联剂等各类偶联剂;综述了偶联剂改性补强填充剂,如炭黑和白炭黑等对胶料各项性能的影响及其作用机理,在胶料中引入偶联剂,增强了补强填充剂与橡胶基质的界面相互作用,显著改善了轮胎和橡胶制品的综合性能。指出橡胶工业用偶联剂未来的发展方向应为功能化、新型环保和复合型偶联剂。The coupling agents commonly used in rubber industry,such as silane coupling agent and titanate coupling agent,were introduced.The influence of coupling agent modified reinforcing filler,such as carbon black and silica,on the properties of rubber compound was summarized,and the mechanism was discussed.When coupling agent was applied into rubber compound,the interface interaction between reinforcing filler and rubber matrix was enhanced,and the comprehensive performance of tire and rubber products was significantly improved.It was pointed out that the future direction of coupling agents for rubber industry was development of functional,environmental friendly and composite coupling agents.

关 键 词：硅烷偶联剂 钛酸酯偶联剂 炭黑 白炭黑 改性 橡胶 填充剂 

分 类 号：TQ330.387[化学工程—橡胶工业]