• 专利标题:   Graphene mask cloth comprises inner layer, middle layer and outer layer, where inner layer is liquid storage layer, middle layer is graphene fiber layer, outer layer is barrier layer, preparing graphene fiber layer.
  • 专利号:   CN110341251-A
  • 发明人:   XU B
  • 专利权人:   HANGZHOU HENGBANG IND CO LTD
  • 国际专利分类:   A61K008/02, A61Q019/00, B32B027/02, B32B027/30, B32B027/36, B32B033/00, B32B037/06, B32B037/10, B32B038/00, B32B009/00, B32B009/04, D01F001/10, D01F008/10, D01F008/14, D01F008/18, D01F009/12
  • 专利详细信息:   CN110341251-A 18 Oct 2019 B32B-009/00 201987 Pages: 12 Chinese
  • 申请详细信息:   CN110341251-A CN10628082 12 Jul 2019
  • 优先权号:   CN10628082

▎ 摘  要

NOVELTY - Graphene mask cloth comprises inner layer, middle layer and outer layer, where inner layer is liquid storage layer, middle layer is graphene fiber layer, outer layer is barrier layer, and graphene fiber layer is mesh density is less than density of mesh of liquid storage layer. USE - Graphene mask cloth. ADVANTAGE - The graphene mask cloth solves problem that current facial film base cloth has weak adsorption ability to residual dust and cosmetics on face, and antibacterial effect is poor. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene mask cloth, which involves adhering obtained graphene fiber layer and anti-seepage layer vertically in direction of fiber arrangement, pressing hot liquid, placing liquid storage layer under graphite fiber layer after one hot pressing, and second hot pressing perform, taking mask cloth into surface of the mask cloth 2-3 times essence of liquid in liquid layer, vacuum packaging, refrigeration to obtain graphene mask cloth.