| Résumé : |
This paper reports on a new microporous modified PET fiber, and the crystallinity, stretching property, moisture absorption, and dyeability of this fiber with cationic dyes are investigated. Experiment results show that the micropores in the microporous modified PET fiber are connective to each other, and the crystallinity of this fiber is lower than that of regular PET fiber, so that the tenacity, extension and initial modulus of this fiber are lower than that of regular PET fiber. However, the microporous modified PET fiber has higher affinity to moisture and cationic dyes under low temperature than regular PET fiber. |
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Structure and properties of microporous modified PET fiber in CHEMICAL FIBERS INTERNATIONAL, (10/2012)
