Title:
インク、インク収容容器、インクジェット記録方法、インクジェット記録装置
Document Type and Number:
Japanese Patent JP6716096
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ink that has high defoaming properties and can improve in storage stability.SOLUTION: An ink contains a fluorine-based surfactant (A) with an HLB value of higher than 6, a diol surfactant (B) with an HLB value of 6 or less, and a surfactant (C) with an HLB value of 6 or less, the structure of which is different from that of the surfactant (B), The fluorine-based surfactant (A) is preferably a compound having a group represented by the following structural formula (I): CF-CHCH-.SELECTED DRAWING: None
Inventors:
Masanori Masuda
Tomoko Namba
Hiroaki Takahashi
Naoaki Tsuda
Ayaka Sagara
Tomoko Namba
Hiroaki Takahashi
Naoaki Tsuda
Ayaka Sagara
Application Number:
JP2016128404A
Publication Date:
July 01, 2020
Filing Date:
June 29, 2016
Export Citation:
Assignee:
株式会社リコー
International Classes:
C09D11/38; B41J2/01; B41J2/175; B41M5/00
Domestic Patent References:
| JP2015048374A | ||||
| JP2000044858A | ||||
| JP2013177559A | ||||
| JP2015193773A | ||||
| JP2014058626A |
Attorney, Agent or Firm:
Masami Sakai
Norio Kagami
Norio Kagami