摘要
以冰醋酸(HAC)、CaCl2和AlCl3溶液作为絮凝剂对白炭黑/天然胶乳混合液进行絮凝,研究了不同絮凝方法对母炼胶基本性能及动态机械性能的影响。结果表明,相比于HAC,使用含有金属离子的絮凝剂制备母炼胶具有更好的基本性能和动态机械性能,其中尤以CaCl2絮凝制备的胶料各项性能最佳,满足了胶料的使用性。
This paper studied the effects of different flocculation methods on the basic properties and dynamic mechanical properties of the masterbatch by using HAC,CaCl2and AlCl3 solutions as flocculants to flocculate the silica or natural latex mixture.The results suggest that compared with HAC,using flocculants that contain metal ions to prepare the masterbatch has better basic properties and dynamic mechanical properties.And the properties of the rubber prepared by CaCl2 flocculation are particularly the best,which greatly meets the usability of the rubber.
作者
吕德军
王晶晶
宋维浩
谢添
刘合欢
李利
LV Dejun;WANG Jingjing;SONG Weihao;XIE Tian;LI Hehuan;LI Li(College of Electromechanical Engineering,Qingdao University of Science and Technology,Qingdao 266061,China;Shandong Provincial Key Laboratory of Advanced Polymer Materials Manufacturing,Qingdao 266061,China;Qingdao Kinger Robot Co.Ltd.,Qingdao 266041,China)
出处
《弹性体》
CAS
2020年第1期52-55,共4页
China Elastomerics
基金
山东省自然科学基金资助项目(ZR2016EEM45)
关键词
絮凝方法
硫化特性
湿法混炼
性能比较
flocculation method
vulcanization characteristics
wet mixing
property comparison
