专利名称:Ink jet recording method and ink jet recording apparatus
发明人:根岸 ゆう子,岡崎 秀一,岡本 彩子,川北 絵里子 申请号:JP2018175724
申请日:20180920
公开号:JP2020044753A
公开日:
20200326
专利附图:
摘要:Problem to be solved: to provide an ink jet recording method excellent in
abrasion resistance of an image and discharge stability of ink. A method of recording an image on a recording medium by ejecting an aqueous inkAn ink jet recording method
comprising heating the recording mediumSaid water-based inkResin particlesAndContains a water-soluble organic solvent comprising a first water-soluble organic solvent and a second water-soluble organic solventSaid resin particleA resin having an acid group, respectivelyMade of polyester resin and acrylic resinThe SP value of the polyester resin isLarger than the SP value of the acrylic resinThe boiling point of the second water-soluble organic solvent isHigher than the boiling point of the first water-soluble organic solventThe SP value of the first water-soluble organic solvent isAn ink jet recording method characterized in that the second water-soluble organic solvent is larger than the SP value.Diagram
申请人:キヤノン株式会社
国籍:JP
代理人:阿部 琢磨,黒岩 創吾