智能调温纤维技术及应用

Development and application of intelligent thermo-regulated fiber technology

智能调温纤维是一种新型功能性纤维,是将相变材料引入纤维内部,利用相变材料吸收或放出热量赋予纤维感知外界温度变化而调节温度的功能。笔者综述了智能调温纤维的制备工艺、国内外技术研究进展和应用领域,介绍了智能调温纤维温度调节原理、适用于纤维织物的相变材料和纤维织物调温性能的评价方法,对智能调温纤维发展前景进行了展望。

The intelligent thermo-regulated fiber is a new functional fiber. The phase change material which absorbs or releases heat is introduced into the interior of the fiber, therefore the fiber can regulate the temperature when changes. The preparation technology, research progress of domestic, foreign technology and application fields of the intelligent thermo-regulated fiber were reviewed in this paper. The temperature-adjusting mechanism, phase change materials used for fiber fabrics, performance evaluation and the prospection of intelligent thermo-regulated fiber were also introduced.