Title:
帯電制御方式のインクジェットプリンタ用インク
Document Type and Number:
Japanese Patent JP7149743
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide an ink for ink-jet printers, the ink being able to be reduced in the content of an electroconductive agent and having low resistance. The ink for ink-jet printers of a charge control type according to the present invention, which is provided in order to overcome the problem, is characterized by comprising a resin, a pigment, an electroconductive agent, and a nonaqueous solvent, the electroconductive agent having a salt structure which generates an anion and a cation in the nonaqueous solvent, the anion having a trifluoromethylsulfonyl group and the cation being a quaternary ammonium cation or having an unsaturated heterocyclic structure.
Inventors:
Hiroshi Sasaki
Takuya Otoha
Masahiko Ogino
Keisuke Nagai
Tamaki Wada
Takuya Otoha
Masahiko Ogino
Keisuke Nagai
Tamaki Wada
Application Number:
JP2018119455A
Publication Date:
October 07, 2022
Filing Date:
June 25, 2018
Export Citation:
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd.
International Classes:
C09D11/38; B41J2/01; B41M5/00
Domestic Patent References:
| JP2014513161A | ||||
| JP2006188551A | ||||
| JP2009120631A | ||||
| JP2013532195A | ||||
| JP2016117845A | ||||
| JP2010503741A |
Attorney, Agent or Firm:
Polar Patent Attorney Corporation