Supercritical CO$_2$ Technology in Resource-effective Production of Functional and Smart Textiles

Q3 Computer Science

Journal of Fiber Bioengineering and Informatics Pub Date : 2022-06-01 DOI:10.3993/jfbim00376

M. Abate, A. Ferri, Jinping Guan, Guoqiang Chen null, V. Nierstrasz

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引用次数: 0

Abstract

The purpose of this work was to investigate the potential application of scCO 2 dyeing technology to produce functional and smart textiles. Selected dyes and functional agents were applied to polyester fabric using the scCO 2 impregnation technique. The eﬀects of the processing variables on the functional and colour performances were explored. The results showed that scCO 2 is a viable technique to produce functional polyester fabric in a resource-eﬃcient and eco-friendly way. Dyed polyester fabric with additional functionalities such as antimicrobial, antioxidant, UV protection, and UV sensing properties were realised. The fabrics developed have demonstrated desirable colour and functional properties without aﬀecting each other conﬁrming compatibility. Moreover, the functional fabrics exhibited the required durability and fastness properties suﬃcient for various applications. This research project contributes towards widening the application of the supercritical CO 2 dyeing technique and paves a way for sustainable production of functional and smart textiles in a resource-eﬃcient and eco-friendly way.

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超临界CO$_2$技术在功能型智能纺织品资源高效生产中的应用

本工作的目的是研究scCO2染色技术在生产功能性和智能纺织品方面的潜在应用。采用scCO2浸渍技术对涤纶织物进行了染色和功能剂的选择。探讨了加工变量对功能和色彩性能的影响。结果表明，scCO2是一种资源高效、环保的生产功能性涤纶织物的可行技术。实现了具有抗菌、抗氧化、紫外线防护和紫外线传感性能等附加功能的染色聚酯织物。开发的织物在不影响彼此兼容性的情况下，表现出了理想的颜色和功能特性。此外，功能织物表现出所需的耐久性和牢度，适用于各种应用。该研究项目有助于扩大超临界CO2染色技术的应用，并为以资源高效和环保的方式可持续生产功能性和智能纺织品铺平了道路。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Fiber Bioengineering and Informatics Materials Science-Materials Science (all)

CiteScore

2.40

自引率

0.00%

发文量