发明公开
EP2390283A1 Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filter
审中-公开
![Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filter](/ep/2011/11/30/EP2390283A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filter
- 专利标题(中):偶氮颜料或Tautometer用于制造过程中,颜料分散体,着色组合物,喷墨记录用油墨,用于彩色滤光片和彩色滤光片的着色组合物
- 申请号:EP11168044.3 申请日:2011-05-30
- 公开(公告)号:EP2390283A1 公开(公告)日:2011-11-30
- 发明人: Higashi, Masahiro , Jimbo, Yoshihiro , Tateishi, Keiichi
- 申请人: FUJIFILM Corporation
- 申请人地址: 26-30 Nishiazabu 2-chome, Minato-ku, Tokyo JP
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: 26-30 Nishiazabu 2-chome, Minato-ku, Tokyo JP
- 代理机构: HOFFMANN EITLE
- 优先权: JP2010125326 20100531; JP2010125327 20100531
- 主分类号: C09B29/00
- IPC分类号: C09B29/00 ; C09B29/18 ; C09B67/00 ; G02B5/22 ; C09D11/00
摘要:
An azo pigment selected from the group consisting of: an azo pigment represented by the following formula (1), which has: a characteristic X-ray diffraction peak at Bragg angles (2θ±0.2°) of 6.9°, 21,5°, and 27.3° in CuKα characteristic X-ray diffraction, a peak height at 11.9° of 0.6 or less relative to a peak height at 10.9° or a tautomer thereof, or a salt, hydrate, or solvate of the azo pigment or tautomer thereof; and an azo pigment represented by the following formula (1), which has: a characteristic X-ray diffraction peak at Bragg angles (2θ±0.2°) of 6.9°, 25.8°, and 27.1° in CuKα characteristic X-ray diffraction, a peak height at 10.9° of 0.2 or less relative to a peak height at 11.9° or a tautomer thereof, or a salt, hydrate, or solvate of the azo pigment or tautomer thereof.
摘要(中):
由下式(1)表示的偶氮颜料,其具有:从由所选的偶氮颜料在布拉格的特征X射线衍射峰角(2±0.2°)6.9°,21.5° 和27.3°在CuKα射线±特征X射线衍射中,峰高为11.9°0.6或相对于峰值高度以下的在10.9°或其互变异构体,或其盐,水合物或溶剂化物的偶氮颜料或互变异构体 物; 和由下式(1),其具有表示的偶氮颜料:角α的特征X射线衍射在布喇格的6.9°的峰(2±0.2°),25.8°,和27.1°的CuKα射线±特征X射线 衍射,峰值高度为0.2或更小相对于峰高度的10.9°11.9°或其互变异构体,或其盐,水合物,或偶氮颜料或互变异构体的溶剂化物。
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09B | 有机染料或用于制造染料的有关化合物;媒染剂;色淀 |
------C09B29/00 | 由重氮化及偶合制备的单偶氮染料 |