【摘要】 通过熔融纺丝制得以水溶性聚酯为海组分的海岛纤维,并研究了海岛纤维的断裂强度、拉伸、取向、结晶等性能,还用扫描电镜观察不同海岛比例、不同纺丝温度海岛纤维的截面情况。更多还原

【Abstract】 The sea-island fiber which sea component was water-soluble polyester was manufac tured by melt spinning. The tensile strength, drawing, orientation, degree of crystallinity of this fiber were studied. The cr oss-sectional sharp obtained by different sea-island ratio and spin temperature was observed by scanning electron microscope.更多还原