• 专利标题:   Inkjet ink used for forming image and monochrome printing, comprises graphene, resin and solvent, where resin has polycyclic aromatic group.
  • 专利号:   JP2021138843-A
  • 发明人:   DOBASHI K
  • 专利权人:   KYOCERA DOCUMENT SOLUTIONS INC
  • 国际专利分类:   C09D011/322, B41J002/01, B41M005/00, C09C001/46
  • 专利详细信息:   JP2021138843-A 16 Sep 2021 C09D-011/322 202179 Pages: 17 Japanese
  • 申请详细信息:   JP2021138843-A JP037748 05 Mar 2020
  • 优先权号:   JP037748

▎ 摘  要

NOVELTY - Inkjet ink comprises graphene, resin and solvent, where the resin has polycyclic aromatic group. USE - The inkjet ink used for forming image and monochrome printing. ADVANTAGE - The inkjet ink forms image with excellent ejection properties and image density, has improved dispersibility, and adopts graphene with high opacity due to its unique electrical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing inkjet ink, involving melt-kneading graphene powder and resin, dispersing obtained kneaded material in solvent, and preparing inkjet ink using obtained dispersion liquid.