芳纶纤维表面涂覆层组成及其力学性能关系研究  

COMPOSITION AND PROPERTIES STUDY OF COATING FILM ON KEVLAR FIBER

作　　者：申明霞[1] 费传军 夏涛 邓洪 廖颖芳 

机构地区：[1]河海大学材料系,江苏南京210098 [2]中材科技股份有限公司,江苏南京210012 [3]不详

出　　处：《玻璃钢／复合材料》2006年第4期20-22,共3页Fiber Reinforced Plastics/Composites

基　　金：江苏省自然科学基金项目(BK2003006);南京市科技计划项目(20040811)

摘　　要：通过研究芳纶纤维表面涂覆层的组成与涂覆层胶膜力学性能的关系,探讨了影响芳纶纤维涂覆层力学性能的因素,提出了适于芳纶纤维表面处理的间苯二酚甲醛胶乳(RFL)处理剂配方,并讨论了环氧树脂乳液、聚氨酯乳液和丙烯酸酯乳液对RFL胶膜的性能影响。In order to investigate the influence of the coating composition on the mechanic properties of aromatic polyamideimide fiber （ Kevlar fiber ）, the paper compares different coating components and analyzes their effects on the properties of resorcinol-formaldehyde latex（RFL） film. The result shows when RFL with R/F mole ratio is 1.8 and RF/L is 18/100, the Composition will be suitable for coating aromatic polyamideimide fiber. Furthermore, the effect of epoxy emulsion and pol behaviour and RFL film storage life lyurathane emulsion mixed with RF resin and other latex on RFL＇ s stress-strain are also discussed.

关 键 词：芳纶纤维 RFL 涂覆层 胶膜 力学性能 

分 类 号：TQ330.389[化学工程—橡胶工业]