摘要
以光稳定剂GW-682、抗氧剂KY-1010、紫外线吸收剂UV-531等抗老化助剂为主,对环氧树脂浇铸体的耐老化性能进行研究,研究其对环氧树脂老化行为的影响,并利用DSC和红外光谱分析手段研究了不同配比的抗老化助剂对环氧树脂浇铸体老化过程的影响,并测定了光老化过程中环氧树脂稳定剂体系物理机械性能,确定了最佳的光稳定剂、抗氧剂、紫外线吸收剂配比。
The weather resistance of epoxy resin was studied by using light stabilizer GW-682,antioxidant KY-1010 and ultraviolet ray absorbent UV-531 as anti-aging agent to bear the aged performance of the epoxy resin.The effect of anti-aging agent on epoxy resin aging behavior was researched.The effect of different proportion of anti-aging agent on aging process of epoxy resin was discussed using DSC and infrared spectroscopy.Physics mechanical property of the epoxy resin stabilizer system in the light aging process was determined.The best proportion of the light stabilizer,the antioxidant and the ultraviolet ray absorbent has been determined.
出处
《齐齐哈尔大学学报（自然科学版）》
2010年第3期54-56,共3页
Journal of Qiqihar University(Natural Science Edition)
关键词
环氧树脂
耐候性
光稳定剂
抗氧剂
epoxy resin
weather resistance
optical stabilizer
antioxidant
