Title:
INK FOR INKJET, INK CARTRIDGE, AND INKJET RECORDING METHOD
Document Type and Number:
Japanese Patent JP2012072357
Kind Code:
A
Abstract:
To provide an ink for an inkjet, which suppresses a bronze phenomenon while keeping the glossiness of an image, and is excellent in storage stability and discharge stability of the ink.
The ink for the inkjet containing pigment and an ABC tri-block polymer is characterized by being constituted of an A block in which the ABC tri-block polymer has an aryl group, a B block including a unit expressed by a formula (1), and a C block including a unit expressed by a formula (2). The formula (1) is expressed by -(CH2-CRB1COORB2)-. The formula (2) is expressed by -(CRC1-RC2-CRC3RC4)-.
Inventors:
NISHIGUCHI KENJI
ISHII MITSURU
FURUKAWA YUKIE
OKAMURA DAIJI
YAMAZAKI KOSUKE
NISHINO ISATERU
TAKADA YOICHI
ICHINOSE HIROBUMI
TOMIOKA HIROSHI
ISHII MITSURU
FURUKAWA YUKIE
OKAMURA DAIJI
YAMAZAKI KOSUKE
NISHINO ISATERU
TAKADA YOICHI
ICHINOSE HIROBUMI
TOMIOKA HIROSHI
Application Number:
JP2011164997A
Publication Date:
April 12, 2012
Filing Date:
July 28, 2011
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/326; C09D11/38; C09D11/40
Domestic Patent References:
| JP2010018663A | 2010-01-28 | |||
| JP2009155362A | 2009-07-16 | |||
| JP2004285344A | 2004-10-14 | |||
| JP2006117933A | 2006-05-11 | |||
| JPH0753841A | 1995-02-28 | |||
| JP2004099800A | 2004-04-02 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa
Previous Patent: LIQUID COMPOSITION FOR INKJET, SET, LIQUID CARTRIDGE, AND INKJET RECORDING METHOD
Next Patent: RESIN FOAM
Next Patent: RESIN FOAM