本文对改性聚丙烯纤维及来改性聚丙烯纤维染色技术及色母拉着色技术近期进展作了综述，并对其发展前景进行了预测、讨论。
In this paper, the recent progress of colouring technology of modified and unmodified and color master-batch of polypropylene fibers are reviewed, and the trends of which are discussed.
本文对聚丙烯纤维的改性及染色技术近期进展作了综述，并对其发展前景进行了预测。
In this paper, the recent developments of modified and dyeing of polypropylene fibers were reviewed, and its forecast have been discussed.
本文就聚丙烯共混纤维染色率得以改善的原理及影响因素进行了讨论。
The author discussed the factors and principles which can improve the dyeing rate of PP blend fiber.
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