摘要
本文主要对吸水膨胀橡胶的吸水机理、制备方法、应用以及目前研究中存在的问题及其解决方法做了简单总结。吸水膨胀橡胶主要通过物理共混和化学接枝方法得到,目前存在的主要问题是吸水树脂与基体橡胶相容性差,吸水组分易析出,主要通过添加相容剂来提高材料的性能。
In this paper,the water absorption mechanism,preparation method,application,existing problems in current research and their solutions of water swelling rubber are briefly summarized.Water-absorbent expanded rubber is mainly obtained by physical blending and chemical grafting.At present,the main problems are poor compatibility between water-absorbent resin and matrix rubber,easy precipitation of water-absorbent components,and mainly by adding compatibilizers to improve the properties of materials.
作者
蔡胜
李杨
刘学金
宋荣庭
杨露
施建
Cai Sheng;Li Yang;Liu Xuejin;Song Rongting;Yang Lu;Shi Jian(School of Material and Metallurgical Engineering of Guizhou Institute of Technology,Guiyang 550003;College of Material and Metallurgy of Guizhou University,Guiyang 550025,China)
出处
《广东化工》
CAS
2019年第11期128-129,共2页
Guangdong Chemical Industry
基金
贵州理工学院大学生创新创业项目0417115
贵州省教育厅青年人才成长项目黔教合KY[2016]225
关键词
吸水膨胀橡胶
力学性能
相容性
相容剂
water swellable rubber
mechanical property
compatibility
compatibilizer
