• 专利标题:   Flexible electromagnetic shielding material useful in wearable health monitoring, electronic skin, portable smart electronic and outdoor equipment, comprises flexible substrate and electromagnetic shielding material dispersed in the flexible substrate.
  • 专利号:   CN113755018-A
  • 发明人:   LI K, ZHANG C, YIN R, ZHAO W
  • 专利权人:   HARBIN INST TECHNOLOGY SHENZHEN GRADUATE
  • 国际专利分类:   C08J005/18, C08K003/04, C08K009/04, C08L089/00, H05K009/00
  • 专利详细信息:   CN113755018-A 07 Dec 2021 C08L-089/00 202211 Chinese
  • 申请详细信息:   CN113755018-A CN11166882 30 Sep 2021
  • 优先权号:   CN11166882

▎ 摘  要

NOVELTY - Flexible electromagnetic shielding material comprises flexible substrate and electromagnetic shielding material dispersed in the flexible substrate, where, the content of the electromagnetic shielding material is 1-15 wt.%. USE - The flexible electromagnetic shielding material is useful in wear-resistant health monitoring, electronic skin, portable smart electronic and outdoor equipment. ADVANTAGE - The flexible electromagnetic shielding material: has good electromagnetic shielding performance; is environment-friendly, reusable and easy to degrade; and can reduces electronic waste in context of increasing electronic devices. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the flexible electromagnetic shielding material comprising placing the electromagnetic shielding material in water, carrying dispersion treatment to obtain dispersion; mixing the dispersion with the degradable material and performing heat treatment to obtain a precursor; and curing the precursor to obtain flexible electromagnetic shielding material.