Title:
インクジェット記録方法及びインクジェット記録装置
Document Type and Number:
Japanese Patent JP7023615
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an inkjet recording method which is excellent in fixability of an image and can record an image excellent in optical density when a recording device having a line head is used, and is excellent in recoverability.SOLUTION: An image is recorded by imparting aqueous ink onto a recording medium 47 using an inkjet recording device M4000 which has a line head H1000 having a nozzle that discharges aqueous ink containing a pigment and a recovery mechanism that recovers a discharge state of the aqueous ink from the nozzle. An average particle diameter of the pigment is 80 nm or more, a dynamic surface tension at a life time of the aqueous ink of 10 m second is 55 mN/m or less, and the recovery mechanism contains an ink flow mechanism which flows the aqueous ink in the nozzle and decreases a viscosity of the aqueous ink in the nozzle at the time of operation of the ink flow mechanism.SELECTED DRAWING: Figure 2
Inventors:
Daiji Okamura
Application Number:
JP2017100598A
Publication Date:
February 22, 2022
Filing Date:
May 22, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/01; B41J2/165; B41J2/18; B41J2/195; B41M5/00; C09D11/322
Domestic Patent References:
| JP2014148608A | ||||
| JP2010046969A | ||||
| JP2012206315A | ||||
| JP2009214307A | ||||
| JP2013071290A |
Attorney, Agent or Firm:
Toshie Kondo
Chongqing Sugano
Keita Takeyama
Chongqing Sugano
Keita Takeyama