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The study of rapid curing crease-resistant processing on cotton fabrics. Part I. The effect of chitosan on the physical properties of processed fabrics

机译:棉织物快速固化抗皱加工的研究。第一部分。壳聚糖对加工织物物理性能的影响

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摘要

The principal aim of this study is to explore the effect of chitosan on the physical properties of cotton fabrics in rapid curing crease-resistant processing. It was determined that compared with the traditional three-stage processing, the addition of chitosan is beneficial to the absorbency of processed fabrics, dry-wet wrinkle recovery angle, and tensile strength retention. In addition, the dry-wet wrinkle recovery angle of processed fabrics increases with the increase of curing temperature and curing treatment time, but absorbency and tensile strength retention both decrease. Also, the dry-wet wrinkle recovery angle and tensile strength retention of processed fabrics increase with higher chitosan concentrations, but the fabric's absorbency is reduced. In general, use of 0.5%asymptotic to 0.75% chitosan with DMEU curing treatment conditions of 8%, 200 degrees C for 30 s will provide optimum physical property balance for processed fabrics. (C) 2000 John Wiley & Sons, Inc. [References: 8]
机译:这项研究的主要目的是探讨壳聚糖在快速固化抗皱加工中对棉织物物理性能的影响。已经确定,与传统的三阶段加工相比,壳聚糖的加入有利于加工后织物的吸收性,干湿皱褶恢复角和拉伸强度保持率。另外,加工后的织物的干湿皱褶恢复角随着固化温度和固化时间的增加而增加,但是吸收性和拉伸强度保持率均降低。同样,加工的织物的干湿皱纹恢复角和拉伸强度保持率随较高的壳聚糖浓度而增加,但织物的吸收性降低。通常,在DMEU固化处理条件为8%(200摄氏度,持续30 s)的情况下,使用0.5%渐近线至0.75%壳聚糖将为加工的织物提供最佳的物理性能平衡。 (C)2000 John Wiley&Sons,Inc. [参考:8]

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