| 发明名称 |
DYE, INK, INKJET RECORDING METHOD, INK SHEET, COLOR TONER AND COLOR FILTER |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a dye having good hue and suitable for an ink capable of forming an image having high fastness. <P>SOLUTION: The dye is expressed by formula (A) (Z is an atomic group necessary for forming a 5 or 6-membered hetero-ring containing N-CR<SP>2</SP>=C(N=N-Ar<SP>2</SP>); Ar<SP>1</SP>is a hetero-ring other than triazine and pyrimidine; Ar<SP>2</SP>is an aryl or a heterocyclic group; R<SP>1</SP>is H or a univalent group; R<SP>2</SP>is OR<SP>3</SP>or NR<SP>4</SP>R<SP>5</SP>; and R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each H or a univalent group). <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005226022(A) |
申请公布日期 |
2005.08.25 |
| 申请号 |
JP20040037755 |
申请日期 |
2004.02.16 |
| 申请人 |
FUJI PHOTO FILM CO LTD |
发明人 |
HARADA TORU;OZAWA TAKASHI |
| 分类号 |
B41J2/01;B41M5/00;B41M5/385;B41M5/388;B41M5/39;C09B29/42;C09B29/46;C09B29/48;C09B35/03;C09D11/00;C09D11/328;G02B5/20;G02B5/22;G03G9/09 |
主分类号 |
B41J2/01 |
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