海岛型超细纤维的组成和剥离的研究

Study on the Composition and Peding of sea-Island Type Superfine Fibre

主要研究海岛型超细纤维的海与岛的组分、温度、NaOH浓度和处理时间对海岛型超细纤维剥离的影响。实验得出,海组分为阳离子可染聚酯(CDP),岛组分为普通涤纶,海与岛组分比大约为30:70(质量比)。处理温度及NaOH的浓度对剥离的影响很大,处理时间的影响次之。

The composition of sea-istand type superfine fibre is studied. When peeling under alkaline conditions, the temperature of treatment and concentration of sodium hydroxide exerts the greatest influence, follows by the time of treatment.