• 专利标题:   Graphene polymer filter comprises polyolefin resin and graphene powder which are mixed to have pores of certain size and porosity.
  • 专利号:   KR2021148670-A
  • 发明人:   NAMKUNG D
  • 专利权人:   DONG BANG CELL TECH
  • 国际专利分类:   B01D039/16, A62B018/02, B01D039/20
  • 专利详细信息:   KR2021148670-A 08 Dec 2021 B01D-039/16 202201 Pages: 12
  • 申请详细信息:   KR2021148670-A KR065806 01 Jun 2020
  • 优先权号:   KR065806

▎ 摘  要

NOVELTY - A graphene polymer filter comprises polyolefin resin and a graphene powder which are mixed to have pores of a certain size and porosity. USE - Graphene polymer filter used for mask filter. Uses include but are not limited to dust masks, health masks, thermal masks, cooking masks, fire masks, and electric masks. ADVANTAGE - The graphene polymer filter has excellent thermal conductivity, mechanical strength, skin soothing effect and moisturizing effect, and can be used for a long period of time. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the graphene polymer filter.