摘要
对在熔融纺丝过程中采用添加纳米微粒进行改性的功能性涤纶纤维的碱减量特性 ,诸如松弛热处理、碱浓度、促进剂用量和减量时间等工艺因素进行了研究 ;采用扫描电镜 (SEM)
Functional polyester fiber is prepared by adding the nano particles to the solution during the melt spinning stage. Factors such as peeling characteristics, alkali concentration, accelerant add on, as well as the deweighting time were investigated, surface morphology of nano modified polyester fiber before and after alkali deweighting was observed by SEM (scanning electron microscope). Different behaviors between the nano modified and ordinary polyester fibers in deweighting were compared.
出处
《印染》
北大核心
2004年第7期1-5,共5页
China Dyeing and Finishing
