远红外导电布的制备及其性能

摘要

研究制备了一种新型导电棉布,制备工艺简单、成本低、发热性好,用于保暖保健具有良好的效果。导电棉布采用导电剂、远红外剂和黏合剂P为原料制备而成。设计了以搅拌、浸润时间及导电剂、黏合剂质量比为因素的正交优化实验,得到了优化后导电棉布相对电阻值最低的实验条件。在正交优化后的最适宜反应条件下,考察了远红外剂(二氧化钛)对导电布远红外效应的影响,结果表明当远红外剂质量分数为7.14%时,远红外效应最好。

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	龚婷
	唐致远

关键词：导电布；导电剂；黏合剂；远红外剂；电阻值；发射率

Abstract：

A novel strategy for preparation technology of conductive cotton was proposed and verified by control experiments. The strategy is to coat a slurry with specific composition of conductive agent, far-infrared agents and adhesives P onto the cotton and then conductive cotton was achieved after a considerate drying process. Firstly, the effect of adding amount of conductive agent to slurry were investigated and a orthogonal experiment was designed and carried on with stirring time, wetting time and the mass ratio of the conductive agent to a binder being taken as affecting factors. An optimum reaction parameters were acquired, under which the electricity resistance of as-prepared conductive fabric was significantly reduced. Secondly, the role of far-infrared agent (titanium dioxide) on far-infrared radiation effect of conductive fabric was investigated under acquired optimum conditions. The best far-infrared effect was achieved at a mass fraction of 7.14% for titanium dioxide. It can be expected the technique developed in this paper would be a simple, cost competitive to prepare functional fabric for health care application.

Keywords： conductive cotton； conductive agent； adhesives； far-infrared agent； resistance； far infrared radiation

Received 2014-05-20;

Corresponding Authors: 唐致远,E-mail:zytang@tju.edu.cn。 Email: zytang@tju.edu.cn

About author: 龚婷(1989-),女,学士,现从事电化学方面的研究。

引用本文:

龚婷, 唐致远.远红外导电布的制备及其性能[J]. 化学工业与工程, 2016,33(3): 55-59

Gong Ting, Tang Zhiyuan.Preparation and Properties of Infrared Conductive Cotton[J]. Chemcial Industry and Engineering, 2016,33(3): 55-59

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