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  • 专利标题:   PVDF composite graphene membrane, has PVDF film layer arranged on composite membrane layer that is arranged on surface of cellulose film layer, and first graphite layer arranged on second graphite layer and solid phase support.
  • 专利号:   CN205352811-U
  • 发明人:   CHEN K, GUO X, HUANG Y, LIU T, SUN J, WANG H
  • 专利权人:   BEIJING LEAGENE BIOTECH CO LTD
  • 国际专利分类:   G01N001/30
  • 专利详细信息:   CN205352811-U 29 Jun 2016 G01N-001/30 201677 Pages: 5 Chinese
  • 申请详细信息:   CN205352811-U CN21070127 18 Dec 2015
  • 优先权号:   CN21070127

▎ 摘　　要

NOVELTY - The utility model claims a graphene PVDF composite membrane, composed of the first graphene, PVDF membrane layer, the second combination then graphene as the three layer composite membrane, the graphene layer thickness on 20 nanometer to 20 micron between, preferably graphene layer thickness on 20 nanometer to 4 micron composite film as protein transfer of solid phase support. The composite membrane can increase the protein to PVDF membrane of efficiency, at the same time the composite membrane and increase machine intensity, make it not easy to break.