Title:
CONTINUOUS INKJET INK COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/157436
Kind Code:
A1
Abstract:
The present invention addresses the problem of achieving a continuous inkjet ink composition which exhibits excellent storage stability and excellent prevention of rust in a metal member, while enabling the achievement of printing with good image quality. The present invention provides, as a means for solving the problem, a continuous inkjet ink composition which contains a pigment, a resin and from 0.05 to 1.7% by mass of a metal thiocyanate, while containing from 0.05 to 2.7% by mass of a tetraalkyl ammonium hexafluorophosphate in the composition.
Inventors:
NAKASHIMA OKINORI (JP)
KINJOH JUN (JP)
OGASAHARA KOKI (JP)
KINJOH JUN (JP)
OGASAHARA KOKI (JP)
Application Number:
PCT/JP2021/002698
Publication Date:
August 12, 2021
Filing Date:
January 26, 2021
Export Citation:
Assignee:
SAKATA INX CORP (JP)
International Classes:
C09D11/322; C09D11/38
Domestic Patent References:
| WO2019185825A1 | 2019-10-03 |
Foreign References:
| JP2008297446A | 2008-12-11 | |||
| US20120058286A1 | 2012-03-08 | |||
| US20160083601A1 | 2016-03-24 | |||
| JP5179782B2 | 2013-04-10 | |||
| JP2004083872A | 2004-03-18 | |||
| JP2003076527A | 2003-03-14 | |||
| JP2004000950A | 2004-01-08 |
Other References:
See also references of EP 4101902A4
Attorney, Agent or Firm:
YAMADA, Yasuyuki et al. (JP)
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