表面改性技术对不同织物的结构、生物物理和导电性能影响的评估。

Assessment of Impact of the Surface Modification Techniques on Structural, Biophysical, and Electrically Conductive Properties of Different Fabrics.

作者信息

Skrzetuska Ewa, Puszkarz Adam K, Nosal Justyna

机构信息

Textile Institute, Faculty of Material Technologies and Textile Design, Lodz University of Technology, 116 Zeromskiego Str., 90-924 Lodz, Poland.

出版信息

Materials (Basel). 2024 Mar 2;17(5):1169. doi: 10.3390/ma17051169.

DOI:10.3390/ma17051169

PMID:38473640

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10934369/

Abstract

This article presents studies on the evaluation of the impact of surface modification of cotton, viscose, and polyester fabrics using three techniques (flocking, layer by layer, and screen printing) with materials with electrically conductive properties on their structural, biophysical, and conductive properties. Each tested fabric is characterized by specific biophysical properties. which can be disturbed by various modification methods, therefore, the following tests were carried out in the article: optical microscopy, micro-computed tomography, guarded perspiration heating plate, air permeability, sorption and electrical conductivity tester. The use of screen printing increased the thermal resistance of the cotton woven fabric by 119%, the polyester woven fabric by 156%, and the viscose fabric by 261%. The smallest changes in thermal resistance compared to unmodified textiles were observed in layer by layer modified fabrics and are as follows: -15% (cotton woven fabric), +77% (PES woven fabric), and +80% (viscose woven fabric).

摘要

本文介绍了关于使用植绒、层层组装和丝网印刷三种技术，对棉、粘胶和聚酯织物进行表面改性，并研究其对具有导电性能的材料的结构、生物物理和导电性能影响的研究。每种测试织物都具有特定的生物物理特性，这些特性可能会受到各种改性方法的干扰，因此，本文进行了以下测试：光学显微镜、微型计算机断层扫描、防护式排汗加热板、透气性、吸附性和电导率测试仪。丝网印刷使棉织物的热阻增加了119%，聚酯织物增加了156%，粘胶织物增加了261%。与未改性纺织品相比，层层组装改性织物的热阻变化最小，如下所示：-15%（棉织物）、+77%（聚酯织物）和+80%（粘胶织物）。