Title:
DYE-BASED INK COMPOSITION, DYE-BASED INK FOR INKJET RECORDING, AND INKJET RECORDING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/196435
Kind Code:
A1
Abstract:
The present invention provides: a dye-based ink composition comprising a partial azaphthalocyanine dye or a phthalocyanine dye having a specific substitution group, water, and a compound having a specific structure; a dye-based ink for inkjet recording, containing said dye-based ink composition; and an inkjet recording method that uses said dye-based ink composition.
Inventors:
TATEISHI KEIICHI (JP)
SAITOU TAKASHI (JP)
SAKAI YUSUKE (JP)
TAKASAKI YUTA (JP)
SAITOU TAKASHI (JP)
SAKAI YUSUKE (JP)
TAKASAKI YUTA (JP)
Application Number:
PCT/JP2020/012801
Publication Date:
October 01, 2020
Filing Date:
March 23, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09B47/24; B41M5/00; C09B47/26; C09B67/20; C09B67/22; C09B67/44; C09D11/328; C09D11/38
Foreign References:
| JP2008088344A | 2008-04-17 | |||
| JP2009132891A | 2009-06-18 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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