橡胶湿法混炼技术研究进展  

Study Progress of Rubber Wet Mixing Technology

作　　者：孙泉 曹仁伟 韩冬礼 先波 赵秀英[1] 张立群[1] SUN Quan;CAO Renwei;HAN Dongli;XIAN Bo;ZHAO Xiuying;ZHANG Liqun(Beijing University of Chemical Technology,Beijing 100029,China)

机构地区：[1]北京化工大学北京市新型高分子材料制备与加工重点实验室,北京100029

出　　处：《橡胶工业》2020年第12期942-948,共7页China Rubber Industry

基　　金：国家自然科学基金资助项目(51790501)。

摘　　要：综述橡胶湿法混炼技术的研究进展。主要从填料表面改性、混炼设备改进、絮凝工艺等方面论述炭黑、白炭黑、粘土和碳纳米材料与天然橡胶和丁苯橡胶等的湿法混炼技术。橡胶湿法混炼技术克服了干法混炼技术存在的填料分散难、能耗和污染大的问题,促进了绿色橡胶产业的发展,但仍存在湿法混炼胶门尼粘度和硬度高、对多种橡胶与多种填料体系的应用较少以及对填料网络和橡胶网络的影响还不明晰等问题。The study progress of rubber wet mixing technology was reviewed. The wet mixing technology of carbon black,silica,clay and carbon nanomaterials with natural rubber(NR) and styrene butadiene rubber(SBR) etc was discussed from the aspects of surface modification of fillers,improvement of mixing equipment and flocculation process. Rubber wet mixing technology overcame the problems of difficult filler dispersion,energy consumption and pollution in dry mixing technology,and promoted the development of the green rubber industry. However,there were still problems such as high Mooney viscosity and hardness of wet mixed compound,less application to various rubber and various filler systems and unclear influence on the filler network and rubber network.

关 键 词：湿法混炼 炭黑 白炭黑 粘土 碳纳米材料 天然橡胶 丁苯橡胶 绿色 研究进展 

分 类 号：TQ330.11[化学工程—橡胶工业]