• 专利标题:   Humidity-sensing fiber comprises a humidity-sensing layer and conductive filaments arranged in the humidity-sensing layer comprising polymer and a humidity sensitive material distributed in the polymer.
  • 专利号:   CN113203771-A, CN113203771-B
  • 发明人:   TAO G, LI P, OUYANG J, XIA Z
  • 专利权人:   UNIV HUAZHONG SCI TECHNOLOGY
  • 国际专利分类:   D01D005/06, D01D005/08, D01D005/12, D01D005/28, D01F001/10, D01F008/10, D01F008/14, D02G003/04, D02G003/12, D02G003/44, G01N027/04, G01N027/14
  • 专利详细信息:   CN113203771-A 03 Aug 2021 G01N-027/04 202180 Pages: 17 Chinese
  • 申请详细信息:   CN113203771-A CN10458566 27 Apr 2021
  • 优先权号:   CN10458566

▎ 摘  要

NOVELTY - Humidity-sensing fiber comprises a humidity-sensing layer and conductive filaments arranged in the humidity-sensing layer. The humidity-sensing layer comprises a polymer and a humidity sensitive material distributed in the polymer. USE - Humidity-sensing fiber. ADVANTAGE - The distribution of different concentrations of humidity-sensitive materials in the fibers can be accurately controlled. The softness of the fabric can be achieved, and the water-washability and durability can be combined to meet the needs of wearable devices. The temperature-sensing fiber can be realized with the function of resisting temperature interference. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing a humidity-sensing fiber, which involves performing co-extrusion process, a melt spinning process, a wet spinning process, or a thermal softening drawing process.