Title:
処理液、記録液セットおよびインクジェット記録方法
Document Type and Number:
Japanese Patent JP6736876
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a process liquid, a recording liquid set and a recording method, by which a high quality image with suppressed blur and adhesion durability can be obtained even when printed at a high speed for a long time on a low-absorbing medium, in particular, a non-absorbing medium such as a film.SOLUTION: The present invention relates to a process liquid for inkjet recording ink including at least a cationic or nonionic resin having a polyurethane structure, an organic acid that is not neutralized by a base, and water, and an ink set including inkjet recording ink including at least the process liquid and pigment, an organic solvent and water. In the ink set, the organic acid that the process liquid contains is an organic acid that agglomerates the pigment that the inkjet recording ink contains.SELECTED DRAWING: None
Inventors:
Masayuki Ushiku
Moriyama Haruka
Moriyama Haruka
Application Number:
JP2015248524A
Publication Date:
August 05, 2020
Filing Date:
December 21, 2015
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
C09D11/30; B41J2/01; B41M5/00; C09D11/54
Domestic Patent References:
| JP2010194998A | ||||
| JP2010137418A | ||||
| JP2011161643A | ||||
| JP2011178033A | ||||
| JP2014094495A | ||||
| JP2010247528A | ||||
| JP2009220436A | ||||
| JP2010115854A | ||||
| JP2010221669A | ||||
| JP2010023265A | ||||
| JP2013071277A |
Attorney, Agent or Firm:
Washeda International Patent Office