• 专利标题:   Preparing reinforcing ternary composite film using hydrogen bond network and magnetic nanoparticle comprises adding graphene oxide aqueous solution to aqueous polymer solution and stirring to obtain dispersion graphene oxide-polymer.
  • 专利号:   CN108976448-A
  • 发明人:   LU Y, WANG X, PAN X, SONG Y, YAN X, XUE J, DONG L, YANG Y, SHANG X
  • 专利权人:   UNIV HEFEI TECHNOLOGY
  • 国际专利分类:   C08J005/18, C08L005/08, C08K009/10, C08K003/22, C08K003/04
  • 专利详细信息:   CN108976448-A 11 Dec 2018 C08J-005/18 201909 Pages: 12 Chinese
  • 申请详细信息:   CN108976448-A CN10568504 05 Jun 2018
  • 优先权号:   CN10568504

▎ 摘  要

NOVELTY - Preparing reinforcing ternary composite film using hydrogen bond network and magnetic nanoparticle comprises (i) adding aqueous solution of graphene oxide to aqueous polymer solution and stirring to obtain graphene oxide-polymer dispersion; (ii) adding magnetic nanoparticle aqueous solution having a particle diameter of 20-100 nm into the graphene oxide-polymer dispersion, and stirring to obtain dispersed oxidation graphene-polymer-magnetic nanoparticle dispersion; and (iii) forming the graphene oxide-polymer-magnetic nanoparticle dispersion into a film by spray coating assembly. USE - The diagram shows a schematic representation of the preparing reinforcing ternary composite film using hydrogen bond network and magnetic nanoparticle. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for ternary composite film reinforced by hydrogen bonding network and magnetic nanoparticle prepared has tensile stress and toughness of 303 MPa and 10.28 MJ/m3 respectively.