| 发明名称 |
INK FOR INKJET, INK CARTRIDGE, AND INKJET RECORDING METHOD |
| 摘要 |
<P>PROBLEM TO BE SOLVED: 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. <P>SOLUTION: 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 -(CH<SB POS="POST">2</SB>-CR<SB POS="POST">B1</SB>COOR<SB POS="POST">B2</SB>)-. The formula (2) is expressed by -(CR<SB POS="POST">C1</SB>-R<SB POS="POST">C2</SB>-CR<SB POS="POST">C3</SB>R<SB POS="POST">C4</SB>)-. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012072357(A) |
申请公布日期 |
2012.04.12 |
| 申请号 |
JP20110164997 |
申请日期 |
2011.07.28 |
| 申请人 |
CANON INC |
发明人 |
NISHIGUCHI KENJI;ISHII MITSURU;FURUKAWA YUKIE;OKAMURA DAIJI;YAMAZAKI KOSUKE;NISHINO ISATERU;TAKADA YOICHI;ICHINOSE HIROBUMI;TOMIOKA HIROSHI |
| 分类号 |
B41J2/01;B41M5/00;C09D11/00;C09D11/322;C09D11/326;C09D11/38;C09D11/40 |
主分类号 |
B41J2/01 |
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