Fragmented fiber pollution from common textile materials and structures during laundry
Fragmented fiber pollution from common textile materials and structures during laundry
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DOI：
10.1177/00405175221090971
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发表时间：
2022-04-06
影响因子：
2.3
通讯作者：
Tausif, Muhammad
中科院分区：
文献类型：
--
作者：
Palacios-Marin, Alma, V;Jabbar, Abdul;Tausif, Muhammad
在纺织品的制造、使用和服务过程中，纤维损伤导致碎片纤维的产生。所有纺织品（天然、再生和合成聚合物来源）都会释放纤维碎片。已经研究了与碎片纤维释放相关的几个纺织品结构参数;然而，关于不同纤维类型和纱线结构对碎片纤维释放的影响的工作很少。本研究阐明了关键纤维类型和纱线结构（纺织品的基本元素）对洗衣过程中碎片纤维释放的影响。对来自两种最常用的纤维（聚对苯二甲酸乙二醇酯和棉）的三种主要纱线结构（扁平长丝、变形长丝和短纤维纱线）的五种不同的定制纺织品样品进行重复的模拟洗涤过程，以量化脱落的碎片纤维和收集的碎片纤维的长度分布。结果表明，纱线结构影响纤维脱落碎片的数量和长度分布形态。除扁丝织物外，短纤维和变形丝织物在反复洗涤过程中，碎片纤维的释放量减少。所有样品的平均碎片纤维长度在重复洗涤时增加。估计了在第一和第五次洗涤循环后，每克纺织品脱落的碎片纤维的量，以及来自由五种类型的纱线制成的机织物的碎片纤维的长度分布曲线。
The fiber damage during manufacture, use, and service of textiles leads to fragmented fiber generation. All textiles (natural, regenerated, and synthetic polymer sources) release fiber fragments. Several textile structural parameters have been studied in association with fragmented fiber release; however, there is a paucity of work on the effect of different fiber types and yarn structures on fragmented fiber release. This study elucidates the impact of key fiber types and yarn structures (rudimentary elements of textiles) on fragmented fiber release during laundry. Five different bespoke textile samples from three primary yarn structures (flat filament, textured filament, and staple yarn) from the two most employed fibers (polyethylene terephthalate and cotton) were subjected to repeated simulated washing processes to quantify shed fragmented fiber and length distribution of the collected fragmented fiber. The results show that yarn structure impacts the quantity of fragmented fiber shed and the length distribution profile. The release of fragmented fiber decreases during repeated washing of fabrics from staple and textured filament yarns, except for fabrics from flat filament yarns. The mean fragmented fiber length for all samples increases on repeated laundering. The quantity of fragmented fiber shed per gram of textile, and the length distribution profile of fragmented fiber from the woven fabrics made of the five types of yarns after the first and fifth washing cycles were estimated.