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Patent Searching and Data


Title:
INK FOR INK-JET RECORDING AND METHOD FOR INK-JET RECORDING
Document Type and Number:
Japanese Patent JP2004091509
Kind Code:
A
Abstract:

To provide an ink for ink-jet recording scarcely causing bleeding of an image under high-humidity conditions and to provide a method for ink-jet recording using the ink.

The ink for ink-jet recording is characterized as follows. A compound, etc., which are a dye having a λmax of 390-470 nm in an aqueous solution and represented by A-N=N-B (wherein, A and B denote each independently a heterocyclic group which may be substituted) are dissolved and/or dispersed in an aqueous medium. At least one kind of organic solvent having ≥150°C boiling point and at least one kind of organic solvent having <150°C boiling point is further contained. The method for ink-jet recording characterized by using the ink is provided.


Inventors:
TAGUCHI TOSHIKI
OZAWA TAKASHI
Application Number:
JP2002250969A
Publication Date:
March 25, 2004
Filing Date:
August 29, 2002
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B41J2/01; B41M5/00; C09B29/48; C09B29/50; C09D11/00; C09D11/326; C09D11/328; C09D11/38; C09D11/40; (IPC1-7): C09D11/00; B41J2/01; B41M5/00
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Kuriu