1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of graphene oxide-based UV-curable anti-electromagnetic shielding coating material for e.g. fine circuit connection involves formulating graphene oxide solution using Hummers process and dissolving in N,N'-dimethylformamide.
  • 专利号:   CN103805049-A, CN103805049-B
  • 发明人:   YANG D, XU J, DAI Y, QIU F, RONG X
  • 专利权人:   UNIV JIANGSU
  • 国际专利分类:   C08G018/12, C08G018/34, C08G018/48, C08G018/66, C08G018/67, C08G018/75, C09D175/14, C09D005/24, C09D007/12
  • 专利详细信息:   CN103805049-A 21 May 2014 C09D-175/14 201456 Pages: 18 Chinese
  • 申请详细信息:   CN103805049-A CN10028524 22 Jan 2014
  • 优先权号:   CN10336937, CN10028524

▎ 摘　　要

NOVELTY - A graphene oxide-based UV-curable anti-electromagnetic shielding coating material is prepared by formulating graphene oxide solution using Hummers process, dissolving in N,N'-dimethylformamide, and reacting with modified aqueous poly(urethane-acrylate) emulsion. USE - A graphene oxide-based UV-curable anti-electromagnetic shielding coating material for fine circuit connection and automatic production line. ADVANTAGE - Anti-electromagnetic shielding coating material has heat resistance, improved mechanical property and transparency, low energy consumption, high efficiency, small contractility, and good chemical stability, and is environment-friendly. Process is simple.