摘要
结晶/结晶共混体系PPS/PEEK中PPS组分的结晶熔融行为(Ⅱ)──熔融条件对退火样品的影响麦堪成,许家瑞,梅震,曾汉民(广州中山大学材料科学研究所,广州,510275)关键词聚苯硫醚,聚醚醚酮,结晶熔融行为,熔融双峰聚苯硫醚(PPS)的结晶熔融行...
The effects of melt conditions on the crystallization and melting behvror of annealed poly(phenylene sulfide)(PPS)and its blends with poly(ether ether ketone)(PEEK)have been investigated. The intensity of the high temperature endothermic peak(Tm2)of PPS decreased as adding of PEEK, while the peak temperature does not change significantly. As the melting temperature and time increatqe, the height of Tm2 decreases and the location of the peak shifts to the lower temperature.
出处
《高等学校化学学报》
CSCD
北大核心
1995年第1期159-161,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
中山大学重点学科基金
关键词
聚苯硫醚
聚醚醚酮
结晶
熔融
DSC法
Poly(phenylene sulfide)
Poly(ether ether ketone)
Crystallization and meltingbehavior
Multiple melting endotherm