• 专利标题:   Flower-shaped graphene used for manufacturing melt-blown cloth, comprises several graphene aggregates which are formed by curling single-layer or multi-layer ultra-thin two-dimensional nanomaterial.
  • 专利号:   CN112481644-A
  • 发明人:   HAO S, YANG C, SHI S, CHU H
  • 专利权人:   AECC BEIJING AERONAUTICAL MATERIALS INS
  • 国际专利分类:   C25B001/135, D04H001/56, A41D013/11
  • 专利详细信息:   CN112481644-A 12 Mar 2021 C25B-001/135 202133 Pages: 12 Chinese
  • 申请详细信息:   CN112481644-A CN11245149 10 Nov 2020
  • 优先权号:   CN11245149

▎ 摘  要

NOVELTY - A flower-shaped graphene comprises several graphene aggregates which are formed by curling single-layer or multi-layer ultra-thin two-dimensional nanomaterial. The single-layer graphene aggregate has size of 50-200 nm. USE - Flower-shaped graphene used in manufacture of melt-blown cloth (claimed) for mask. ADVANTAGE - The flower-shaped graphene material can effectively improve the permeability of the filter performance of the composite melt-blown cloth, and endows excellent antibacterial performance and mechanical property. The melt blown cloth prepared by the flower-shaped graphene has oleophilic and hydrophobic, antibacterial, strong adsorption capacity and excellent performance, and the prepared mask has great practical application value in the anti-attack epidemic. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation of the flower-shaped graphene.