摘要
对用己二酸 -二溴新戊二醇 -丙二醇 -顺酐合成的阻燃韧性不饱和聚酯树脂进行了动态力学测试及分析 ,确定了该树脂的玻璃化转变温度 (Tg ) ,分析了温度对模量、内耗和玻璃化转变温度的影响 。
In this paper, the glass transition temperature up resin synthesised with diacid-dibromoneopentyl glycol-propanediol-cis-butenedioic anhydride is obtained by using Dynamic Mechanical Analysis (DMA). Using DMA test, the effect of temperature on modulus, internal dissipation and glass transition temperature are analyzed. Other factors influencing glass transition temperature and internal dissipation is also discussed.
出处
《纤维复合材料》
CAS
2004年第1期10-11,共2页
Fiber Composites
