摘要
环氧树脂胶黏剂具有优异的附着力和力学性能,可以在各种条件下为不同类型的底材提供强大的粘接性,应用领域非常广泛。但环氧胶黏剂本身是脆性材料,由于其高度交联的结构,极易断裂,限制了其结构粘接性能。随着粘接技术的发展,胶黏剂需要适应更加严苛的环境。因此,急需高性能环氧树脂胶黏剂的研制。本文讨论了环氧树脂胶黏剂的固化机理,以及不同高性能环氧树脂胶黏剂研制的进展。
Epoxy resin adhesives have excellent adhesion and mechanical properties,and can provide strong adhesion for different types of substrates under various conditions.They are widely used in various fields.However,e-poxy adhesives are brittle materials.Due to their highly crosslinked structure,they are easy to fracture,which limits their structural bonding performance.With the development of adhesive technology,adhesive needs to adapt to more stringent environment.Therefore,the development of high performance epoxy resin adhesives is urgently needed.The curing mechanism of epoxy resin adhesives and the development of different high performance epoxy adhesives were discussed in this paper.
作者
邵康宸
SHAO Kang-chen(Xi'an Aeronautical Polytechnic Institute,Xi'an 710089,China;Xi'an University of Science and Technology,Xi'an 710089,China)
出处
《化学工程师》
CAS
2022年第1期50-52,14,共4页
Chemical Engineer
基金
西安航空职业技术学院2020年度科研项目(20XHZK-12)
陕西高校青年创新团队资助项目(2019-73)
陕西省教育厅科研项目(21JK0706)。
关键词
高性能
环氧树脂
胶黏剂
制备
应用
high performance
epoxy resin
adhesive
preparation
application
