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1.发明公开WATER-INSOLUBLE COLORING COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND THERMAL TRANSFER RECORDING SHEET 审中-公开水溶性染料化合物，油墨，涂料组合物，用于彩色滤光片热转印记录表
公开(公告)号：EP2686384A1
公开(公告)日：2014-01-22
申请号：EP12757864.9
申请日：2012-03-09
发明人： TAKAHASHI, Kaoru , SHINTOU, Taichi , TANI, Yutaka , NAKANO, Masao , UJIFUSA, Takayuki , SAITO, Satoshi , MURAI, Yasuaki , INOUE, Kei , HIROSE, Masashi , MIYAZAKI, Takeshi
CPC分类号： C07D311/82 , B41M5/385 , C09B11/24 , C09D11/037 , C09D11/322 , G02B5/223 , G03F7/0007 , G03F7/027 , G03F7/105
摘要： The present invention provides a water-insoluble coloring compound that has high solubility in solvent, good color tone and saturation, spectral reflectance characteristics for a wide color gamut, and a high light resistance. The present invention provides an ink containing the water-insoluble coloring compound. Furthermore, the present invention provides a resist composition for color filter and a thermal transfer recording sheet each produced using the ink. The present invention provides a water-insoluble xanthene coloring compound having a specific structure.
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公开(公告)号：EP2737371B1
公开(公告)日：2015-12-30
申请号：EP12817977.7
申请日：2012-07-24
发明人： TANI, Yutaka , NAKANO, Masao , UJIFUSA, Takayuki , SHINTOU, Taichi , TAKAHASHI, Kaoru , SAITO, Satoshi , TOYODA, Takayuki , MIYAZAKI, Takeshi , HIROSE, Masashi
CPC分类号： G03G9/09 , G03G9/0804 , G03G9/0806 , G03G9/0916 , G03G9/092
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3.发明公开PIGMENT DISPERSION, INK COMPOSITION INCLUDING PIGMENT DISPERSION, AND COLOR FILTER YELLOW RESIST COMPOSITION INCLUDING PIGMENT DISPERSION 有权颜料分散体，油墨组合物BY颜料分散体和彩色滤光片黄色油漆成分与颜料分散体
公开(公告)号：EP2707436A1
公开(公告)日：2014-03-19
申请号：EP12781956.3
申请日：2012-04-23
发明人： SHINTOU, Taichi , TANI, Yutaka , NAKANO, Masao , UJIFUSA, Takayuki , TAKAHASHI, Kaoru , SAITO, Satoshi , MIYAZAKI, Takeshi , HIROSE, Masashi
CPC分类号： C08K5/3462 , C08K5/20 , C09B57/04 , C09B67/0089 , C09B67/009 , C09D7/45 , C09D11/00 , C09D11/322 , C09D17/003 , G02B5/223 , G03F7/0007 , G03F7/027 , G03F7/105
摘要： The present invention provides a pigment dispersion excellent in dispersibility. Furthermore, the present invention provides a color filter yellow resist composition and an ink composition, which include the pigment dispersion. A pigment dispersion containing at least a compound represented by General formula (1) and a yellow pigment represented by General formula (2) in a dispersion medium and a method for manufacturing the same are provided. Furthermore, a color filter yellow resist composition and an ink composition are provided, wherein images can be displayed with high spectral characteristics and high display contrast because the brightness is high and the hue of yellow is excellent.
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公开(公告)号：EP2726940B1
公开(公告)日：2017-01-18
申请号：EP12804106.8
申请日：2012-06-21
发明人： UJIFUSA, Takayuki , SHINTOU, Taichi , TANI, Yutaka , NAKANO, Masao , TAKAHASHI, Kaoru , SAITO, Satoshi , MIYAZAKI, Takeshi , HIROSE, Masashi
CPC分类号： G03G9/0924 , G03G9/0806 , G03G9/08711 , G03G9/0906 , G03G9/0914
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5.发明公开WATER-INSOLUBLE COLORING MATTER COMPOUND, INK USING THE WATER-INSOLUBLE COLORING MATTER COMPOUND, THERMAL TRANSFER RECORDING SHEET AND RESIST COMPOSITION FOR COLOR FILTER 有权水溶性染料化合物，以及不溶于水的染料化合物墨水，热转印记录膜和抗蚀剂组合物的彩色滤光片
公开(公告)号：EP2764056A1
公开(公告)日：2014-08-13
申请号：EP12838587.9
申请日：2012-10-02
发明人： SHINTOU, Taichi , UJIFUSA, Takayuki , NAKANO, Masao , TANI, Yutaka , SAITO, Satoshi , MIYAZAKI, Takeshi
IPC分类号： C09B5/14 , C07D221/18 , C09B67/46 , C09D11/00
CPC分类号： C07D221/18 , C09B5/14 , C09D11/00 , C09D11/037 , C09D11/322 , G02B5/223
摘要： An object of the present invention is to provide a water-insoluble coloring matter compound having high solubility for a solvent and high lightness and chroma and providing a chromaticity closer to the magenta chromaticity represented by the Adobe RGB color space. A water-insoluble coloring matter compound represented by the formula (1) is provided: Formula (1) wherein R
1 and R
2 represent an alkyl group, and R
3 represents an alkyl group, an aryl group, or an alkoxy group. And the alkyl group, the aryl group and the alkoxy group regarding to R
1 to R
3 are capable of having a substituent.-
6.发明授权PIGMENT DISPERSION, AND RESIST COMPOSITION FOR COLOR FILTER AND INK COMPOSITION EACH USING THE PIGMENT DISPERSION 有权用于颜料分散的颜料过滤和油墨组合物的颜料分散和抗蚀剂组合物
公开(公告)号：EP2736978B1
公开(公告)日：2015-12-09
申请号：EP12818402.5
申请日：2012-07-24
发明人： SHINTOU, Taichi , UJIFUSA, Takayuki , NAKANO, Masao , TANI, Yutaka , TAKAHASHI, Kaoru , SAITO, Satoshi , TOYODA, Takayuki , MIYAZAKI, Takeshi , HIROSE, Masashi
IPC分类号： C09B67/46 , C09B5/14 , C09B48/00 , C09B67/20 , C09D11/00 , C09D17/00 , G02B5/20 , G02B5/22 , G03F7/004 , C09D11/037 , C09D11/322 , C09B67/22 , G03F7/00 , G03F7/105
CPC分类号： C09B67/006 , C09B67/0033 , C09D11/00 , C09D11/037 , C09D11/322 , C09D17/003 , G02B5/223 , G03F7/0007 , G03F7/105
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公开(公告)号：EP2737371A1
公开(公告)日：2014-06-04
申请号：EP12817977.7
申请日：2012-07-24
发明人： TANI, Yutaka , NAKANO, Masao , UJIFUSA, Takayuki , SHINTOU, Taichi , TAKAHASHI, Kaoru , SAITO, Satoshi , TOYODA, Takayuki , MIYAZAKI, Takeshi , HIROSE, Masashi
CPC分类号： G03G9/09 , G03G9/0804 , G03G9/0806 , G03G9/0916 , G03G9/092
摘要： An object of the present invention is to provide a magenta toner having high dispersibility of a colorant and good spectral characteristics. A magenta toner includes a magenta toner particle including at least a binder resin, a compound represented by the formula (1), and a colorant, wherein the colorant includes a pigment having a quinacridone skeleton: Formula (1) (wherein R
1 and R
2 each independently represent a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group.)-
公开(公告)号：EP2726940A1
公开(公告)日：2014-05-07
申请号：EP12804106.8
申请日：2012-06-21
发明人： UJIFUSA, Takayuki , SHINTOU, Taichi , TANI, Yutaka , NAKANO, Masao , TAKAHASHI, Kaoru , SAITO, Satoshi , MIYAZAKI, Takeshi , HIROSE, Masashi
CPC分类号： G03G9/0924 , G03G9/0806 , G03G9/08711 , G03G9/0906 , G03G9/0914
摘要： To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a binder resin, a wax and a colorant, and is characterized by containing as the colorant a compound represented by the following general formula (1) and a compound represented by the following general formula (2).
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公开(公告)号：EP2707436B1
公开(公告)日：2018-09-19
申请号：EP12781956.3
申请日：2012-04-23
发明人： SHINTOU, Taichi , TANI, Yutaka , NAKANO, Masao , UJIFUSA, Takayuki , TAKAHASHI, Kaoru , SAITO, Satoshi , MIYAZAKI, Takeshi , HIROSE, Masashi
IPC分类号： C09D7/45 , C09D11/322 , C09D17/00 , C09B57/04 , C08K5/3462 , C09B67/46 , C08K5/20 , G03F7/00 , G03F7/027 , G03F7/105 , G02B5/22
CPC分类号： C08K5/3462 , C08K5/20 , C09B57/04 , C09B67/0089 , C09B67/009 , C09D7/45 , C09D11/00 , C09D11/322 , C09D17/003 , G02B5/223 , G03F7/0007 , G03F7/027 , G03F7/105
摘要： The present invention provides a pigment dispersion excellent in dispersibility. Furthermore, the present invention provides a color filter yellow resist composition and an ink composition, which include the pigment dispersion. A pigment dispersion containing at least a compound represented by General formula (1) and a yellow pigment represented by General formula (2) in a dispersion medium and a method for manufacturing the same are provided. Furthermore, a color filter yellow resist composition and an ink composition are provided, wherein images can be displayed with high spectral characteristics and high display contrast because the brightness is high and the hue of yellow is excellent.
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10.发明授权WATER-INSOLUBLE COLORING MATTER COMPOUND, INK USING THE WATER-INSOLUBLE COLORING MATTER COMPOUND, THERMAL TRANSFER RECORDING SHEET AND RESIST COMPOSITION FOR COLOR FILTER 有权水溶性染料化合物，以及不溶于水的染料化合物墨水，热转印记录膜和抗蚀剂组合物的彩色滤光片
公开(公告)号：EP2764056B1
公开(公告)日：2017-05-31
申请号：EP12838587.9
申请日：2012-10-02
发明人： SHINTOU, Taichi , UJIFUSA, Takayuki , NAKANO, Masao , TANI, Yutaka , SAITO, Satoshi , MIYAZAKI, Takeshi
IPC分类号： C09B5/14 , C07D221/18 , C09B67/46 , C09D11/00
CPC分类号： C07D221/18 , C09B5/14 , C09D11/00 , C09D11/037 , C09D11/322 , G02B5/223
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