摘要
本实验以双酚A型环氧树脂为基体树脂,双氰胺为固化剂,咪唑为固化促进剂,BN(氮化硼)和A1_(2)O_(3)为填料,再添加适量的其他助剂,制备单组份环保型环氧树脂胶黏剂。通过对粘接强度,热性能、储能模量、玻璃化转变温度的测试,研究了基体树脂、填料、固化剂用量等因素对环氧树脂胶黏剂性能的影响,制备了单组份环保型环氧树脂胶黏剂。
One component environment-friendly epoxy resin adhesive was prepared by using bisphenol A epoxy resin as matrix resin, dicyandiamide as curing agent, imidazole as curing accelerator, BN and A1_(2)O_(3) as filler, and adding an appropriate amount of other additives. By testing the bonding strength, thermal properties, storage modulus and glass transition temperature, the effects of the amount of matrix resin, filler and curing agent on the properties of epoxy resin adhesive were studied, and a one-component environmental friendly epoxy resin adhesive was prepared.
作者
邵康宸
卜彦强
李驰
史洪源
陈文静
SHAO Kang-chen;BU Yan-qiang;LI Chi;SHI Hong-yuan;CHEN Wen-jing(College of Aeronautical Materials Engineering,Xi'an Aeronautical Polytechnic Institute,Xi'an 710089,China;Xi'an Ordnance Industry Special Equipment Testing Co.,Ltd.,Xi'an 710000,China)
出处
《化学工程师》
CAS
2022年第8期93-95,共3页
Chemical Engineer
基金
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)
西安航空职业技术学院科研项目(20XHZK-12,20XHZK-07)。
关键词
胶黏剂
环氧树脂
固化剂
环保
adhesive
epoxy resin
curing agent
environment-friendly
