用于个人热湿舒适管理的功能纺织品研究进展

Review in functional textiles for personal thermal and moisture comfort management

为提高个体舒适性,降低建筑制冷和供暖能耗,研发可调节人体与环境热湿交换的纺织品是一种极具前景的解决方案,为此对国内外热湿管理功能纺织品的研究进行了回顾。首先介绍了个人热湿舒适管理机制,其次归纳了辐射调温纺织品、相变调温纺织品、智能响应纺织品、导热纺织品、能量转换的调温纺织品和水分管理纺织品6种常见的可用于个人热湿管理的先进功能纺织品,概述了基于不同热湿管理机制功能纺织品的研究进展及其在多个领域的潜在应用。研究认为:织物调控人体-服装微气候热量和水分平衡是个体舒适的关键;指出目前热湿管理先进功能纺织品存在规模制备困难、功能单一化、智能化不足和缺乏体系的热湿舒适性评价等问题;展望了用于个人热量管理的高级纺织品、能量收集技术和柔性电子设备的集成是未来智能服装的发展趋势。

With the aim of achieving improved individual comfort and reduce energy consumption in providing cooling and heating,textiles regulating heat and moisture exchange between human body and its surroundings are a promising solution.This paper reviews the researches on functional textiles for heat and moisture management.The review started with the introduction of personal heat and moisture comfort management mechanisms,followed by summarizing six common advanced functional textiles that can be used for personal heat and moisture management,these being the radiative thermoregulation textiles,phase change thermoregulation textiles,smart response textiles,thermal conductive textiles,thermoregulation textiles for energy conversion,and moisture management textiles.The research progress in functional textiles was summarized on the basis of different heat and moisture management mechanisms and their potential applications in several fields,taking that fabric regulation of microclimate between body and ambient heat and moisture balance is the key to individual comfort.The review pointed out that the current advanced functional textiles for heat and moisture management still have problems such as difficulties in scale preparation,functional singleness,lack of intelligence and absence of systemic heat and moisture comfort evaluation,and it is foreseen that advanced textiles for personal heat management,energy harvesting technology and integration of flexible electronic devices are the future development trend of smart clothing.