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- Title
纸纱∕再生涤复合纱及其针织面料的性能.
- Authors
胡蝶飞; 王 琰; 姚菊明; 夏新兴; 张国庆; DANA Kremenakova; JIRI Militky; JAKUB Wiener; 祝国成
- Abstract
In order to actively respond to the climate change and environmental issues the green and sustainable technology has been always concerned. The development of new bio-based fiber materials has also become one urgent task for China's textile industry in the new era of "green technology and fashion". Owing to the environmentally friendly simple processing non-chemical pollution and recyclable characteristics the paper yarn has been applied on the market and increasing dramatically and the domestic demand for paper yarn has reached 80 000 to 100 000 tons∕year with a growth rate 25% year on year showing promising development prospect. However at present the weaving strength of paper yarn is low and the production is difficult and the paper yarn is only targeted at the high-end market. Little research is available for the paper yarn and textile in China and there is a lack of reference for the evaluation of its related performance. In order to overcome the problems of pure paper yarn such as low strength high hardness and easy yarn breaking in the actual weaving process three kinds of composite yarns made of paper yar∕recycled polyester 100 ∕ 0 70 ∕30 60 ∕40 were prepared and the knitted fabric was also fabricated by MACH2SIG automatic computer flat knitting machine. Before knitting the composite yarns were treated by wax for reducing their roughness and friction. The evenness and mechanical properties of composite yarns the air permeability moisture permeability drapability wrinkle elasticity breaking strength and bursting strength of the knitted fabrics were tested. The test results were processed and analyzed by fuzzy comprehensive evaluation method the weight coefficient and normalized value were calculated and the comfort of paper yarn∕recycled polyester composite yarn fabrics was evaluated objectively. The results show that the breaking strength and elongation of the composite yarn improve when the ratio of recycled polyester increases. The comprehensive wearability of the knitted fabric made from composite yarn with paper yarn∕recycled polyester 60 ∕40 is the best and the knitted fabric made from paper yarn∕recycled polyester 100 ∕0 is the worst. The paper yarn∕recycled polyester composite yarn as a green and environment-friendly textile material has a broad and promising application in textile. This research work could provide a theoretical and technical guidance for application of the paper yarn and its textiles
- Publication
Advanced Textile Technology, 2023, Vol 31, Issue 2, p152
- ISSN
1009-265X
- Publication type
Article
- DOI
10.19398∕j.att.202208055