• 专利标题:   Graphene oxide water-based adhesive comprises aqueous graphene oxide solution, aqueous thickening emulsion, thickener, antifoaming agent, film forming agent, pH adjusting agent and mold inhibitor.
  • 专利号:   CN109096946-A
  • 发明人:   CHEN W, LI D, LI Y, DAI Z, CHEN S, HU Y
  • 专利权人:   UNIV CHINA THREE GORGES
  • 国际专利分类:   C09J103/02, C09J011/04, C09J011/08
  • 专利详细信息:   CN109096946-A 28 Dec 2018 C09J-103/02 201913 Pages: 7 Chinese
  • 申请详细信息:   CN109096946-A CN10557188 01 Jun 2018
  • 优先权号:   CN10557188

▎ 摘  要

NOVELTY - Graphene oxide water-based adhesive comprises 50-80 pts. wt. aqueous graphene oxide solution, 10-30 pts. wt. aqueous thickening emulsion, 0.2-0.8 pts. wt. thickener, 0.1-0.5 pts. wt. antifoaming agent, 0.1-0.5 pts. wt. film forming agent, 0.1-0.6 pts. wt. pH adjusting agent and 0.1-0.5 pts. wt. mold inhibitor. USE - Used as graphene oxide water-based adhesive. ADVANTAGE - The adhesive has fast curing speed and strong initial adhesion and is environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the adhesive, comprising (i) mixing aqueous solution of graphene oxide, aqueous viscosity-increasing emulsion and antifoaming agent and rotating speed of high speed mixer is 200-300 revolutions/minute for 5-10 minutes, (ii) keeping rotating speed unchanged orderly adding film former and mold inhibitor and continuously stirring for 5-10 minutes, and (iii) reducing speed to 100-150 revolutions/minute, adding thickener, continuously stirring for 5-10 minutes, adding pH adjuster to adjust to neutral and stirring for 5-10 minutes.