Description Detail

Vol.24, No.5(2017-7)(303-307) 
Recycled Polyester Fiber Composite Yarn Processing Application Performance
回收聚酯纖維複合紗加工應用性能
Jung-Cheng Lin
林榮呈
Recycled Polyester Fiber can be applied to clothing. Polyethylene terephthalate fibrics have some problems in moisture absorption and quick drying because PET is hydrophobic materials. So we studied polyoxyethylene diamine modified PET and its thermal properties, surface resistance, rubbing voltage, water absorption rate and water evaporation rate. The more content of polyoxyetylene diamine in modified PET, the lower melting point and surface resistance, even can get a antistatic materials; rubbing voltage decrease from 200-800 V to below 50 V; water absorption rate increase beyond doubled and water evaporation rate can reach 65.9%. Therefore polyoxyethylene diamine is a very effectively modified hydrophilic monomer.
回收聚酯纖維可應用於衣著,聚對苯二甲酸乙酯(PET)是屬於疏水性纖維,在吸濕性與快乾性有缺失,因此本研究透過聚乙二醇雙胺來改質回收聚酯,並研究其熱性質、表面電阻、摩擦帶電壓、吸水速度以及水份蒸發率等特殊性能;結果隨著聚乙二醇雙胺含量的增加,其熔點降低而表面電阻亦可降低到抗靜電級的程度;摩擦帶電壓亦明顯從200~800伏特降到小於50伏特;吸水速度可增加1倍以上;而水份蒸發率高達65.9%,顯示聚乙二醇雙胺是十分有效的親水改質單體,進而改善提升紡織品穿著舒適性。
Composited Yarn, Recycle-PET, CO-PET
複合紗, 回收聚酯, 改質型聚酯
Year Volume
2020 27.1 | 27.2
27.3 |
2019 26.1 |
2018 25.1 |
2017 24.1 | 24.2
24.3 | 24.4
24.5 | 24.6
24.7 | 24.8
24.9 |
2016 23.1 | 23.2
23.3 | 23.4
23.5 | 23.6
23.7 | 23.8
2015 22.1 | 22.2
22.3 | 22.4
22.5 |
2014 21.1 | 21.2
21.3 |
2013 20.1 | 20.2
20.3 | 20.4
2012 19.1 | 19.2
19.3 | 19.4
2011 18.1 | 18.2
2010 17.4