阳离子可染聚丙烯纤维的研究

STUDY ON THE CATION DYEABLE POLYPROPYLENE FIBERS

采用共混纺丝的方法,制备阳离子可染聚丙烯纤维,并对其性能进行了研究。结果表明:ＰＰ/ＭＰＴ共混体系具有良好的可纺性,纺制的纤维上染率达９５%以上。共混纤维有良好的力学性能,符合纺制加工的要求,并使纤维的吸湿性和抗静电性能有明显的改善。

The cation dyeable polypropylene fibers are prepared by means of blend-spinning and the properties of the fibers have been studied. It is shown that the spinnability of FP/MFT blend system is good enough to meet the requirement of industrial production. The dye-uptake of the fibers can be up to 95%. The results also show that the mechanical properties are satisfactory as well as the moisture adsorption properties and antistatic properties are somewhat improved.