吸水膨胀橡胶的结构与性能  

Structure and properties of water-swelling rubber

作　　者：魏少恒 仇鹏 崔永生 董亚茹 赵雄燕[1] WEI Shao-heng;QIU Peng;CUI Yong-sheng;DONG Ya-ru;ZHAO Xiong-yan(Hebei Engineering Laboratory of Aviation Lightweight Composite Materials and Processing Technology,School of Materials Science and Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China;Hebei Tieke Yichen New Material Technology Co.,Ltd.,Shijiazhuang 052160,China;Railway EngineeringResearch Institute of China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]河北科技大学材料科学与工程学院航空轻质复合材料与加工技术河北省工程实验室,河北石家庄050018 [2]河北铁科翼辰新材科技有限公司,河北石家庄052160 [3]中国铁道科学研究院集团有限公司铁道建筑研究所,北京100081

出　　处：《应用化工》2022年第3期887-890,共4页Applied Chemical Industry

基　　金：河北省科技支撑计划项目(16211223D)。

摘　　要：分析总结了近年吸水膨胀橡胶性能提升的主要途径,包括吸水材料的改性、增容剂的使用、添加改性填料、采用互穿网络聚合物技术以及其他改性方法,同时对今后该领域的发展进行了展望。通过3D打印技术设计制备综合性能优异的高吸水膨胀率橡胶将是今后该领域发展的主要方向。This paper mainly analyzes and summarizes the main ways to improve the performance of water-swelling rubber in recent years,including the modification of water absorbing materials,the use of compatibilizers,the addition of modified fillers,the use of interpenetrating polymer network technology and other modification methods.At the same time,the future development of this field is prospected.It will be the main development direction of this field in the future to design and prepare high water-swelling ratio rubbers with excellent comprehensive performance by 3D printing technology.

关 键 词：吸水膨胀橡胶 吸水树脂 增容剂 互穿网络聚合物 

分 类 号：TQ336.5[化学工程—橡胶工业]