Impact of conventional and modified ring-spun yarn structures on the generation and release of fragmented fibers (microfibers) during abrasive wear and laundering
Impact of conventional and modified ring-spun yarn structures on the generation and release of fragmented fibers (microfibers) during abrasive wear and laundering
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DOI：
10.1177/00405175221127709
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发表时间：
2022-10-07
影响因子：
2.3
通讯作者：
Tausif, Muhammad
中科院分区：
文献类型：
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作者：
Jabbar, Abdul;Palacios-Marin, Alma, V;Tausif, Muhammad
纺织品在日常使用和洗涤过程中的磨粒磨损导致纤维损伤，从而产生和释放碎片纤维（FFs）。环锭纱占全球纺纱产量的70%左右。研究了传统环纱结构和改性环纱结构（致密、SIRO和SIRO-致密）对棉织物反复磨损和洗涤过程中FF释放的影响。所有制备的棉纱和纺织品都具有工业和商业意义。收集纺织品在每个磨损和洗涤周期中形成的FFs并进行量化。用纱线的拉伸性能和织物的摩擦特性来解释FFs的释放。首次将收集到的FF末端形态与不同类型应力和实验暴露条件下纤维损伤性质（颗粒化和纤原化）相关联。结果表明，与传统环纱结构相比，改性环纱结构释放的FF质量明显降低。反复磨损和洗涤后，拉伸强度降低，断裂伸长率提高。织物的表面性能也受到磨损和洗涤的影响。纱线结构的选择影响了释放的FFs的数量，这些FFs作为污染物或污染物的载体分散到环境中，对环境和生物的健康有潜在的危害。
The abrasive wear of textiles during ordinary use and laundering results in fiber damage, which leads to the generation and release of fragmented fibers (FFs). Ring-spun yarn has a dominant share of about 70% of global spun yarn production. The effect of conventional and modified ring yarn structures (compact, SIRO and SIRO-compact) on FF release from cotton textiles during repeated abrasion and laundering was studied. All prepared cotton yarns and textiles are industrially and commercially relevant. The FFs formed during each abrasion and washing cycle were collected from textiles and quantified. The yarn tensile properties and fabric frictional characteristics were employed to explain the release of FFs. For the first time, the morphology of collected FF ends was associated with the fiber damage nature (granulated and fibrillated) induced by different types of stresses and experimental exposure conditions. The results demonstrated that modified ring yarn structures released a significantly lower FF mass as compared to conventional ring yarn structures. The tensile strength was decreased, and breaking elongation increased after repeated abrasion and washing. The fabric surface properties were also affected by abrasion and laundering. The yarn structure choices impact the amount of released FFs, which are dispersed into the environment as a pollutant or a carrier of pollutants with potential hazards to the health of the environment and living organisms.