• 专利标题:   Graphene-based personnel protection equipment product used in personnel protection equipment such as filtration device, mask, glove and face shield, comprises fabric, clothing, face shield or glove body configured to support graphene sheets.
  • 专利号:   US2022127779-A1, WO2022093889-A1, CA3196868-A1
  • 发明人:   JANG B Z, ZHAMU A
  • 专利权人:   NANOTEK INSTR GROUP LLC, NANOTEK INSTR GROUP LLC
  • 国际专利分类:   A41D031/30, A62B017/00, A62B018/02, B01D039/20, D06M011/74, D06M016/00, B01D039/16
  • 专利详细信息:   US2022127779-A1 28 Apr 2022 D06M-011/74 202246 English
  • 申请详细信息:   US2022127779-A1 US081418 27 Oct 2020
  • 优先权号:   US081418, CA3196868

▎ 摘  要

NOVELTY - Graphene-based personnel protection equipment (PPE) product comprises a fabric, clothing, face shield, or glove body configured to support graphene sheets, and graphene sheets deposited on a surface of the body or partially embedded in the body. The graphene sheets comprise multiple discrete single-layer or few-layer graphene sheets selected from pristine graphene, graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenated graphene, nitrogenated graphene, doped graphene, chemically functionalized graphene, or a combination. USE - Graphene-based personnel protection equipment product used in personnel protection equipment such as filtration device, mask, glove, face shield, gown, and other clothing product for preventing bird flu and coronavirus. ADVANTAGE - The graphene-based personnel protection equipment product is capable of increasing the level of removal of harmful virus and other micro-organisms from inhaled air and neutralization of these species by using identified filter materials and PPE elements. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for producing the PPE product, which involves preparing a fabric, clothing, face shield, or glove body having an external surface, depositing graphene sheets on the external surface, or partially embedding graphene sheets into said external surface. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic flowchart of the method for producing graphene sheets.