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1.发明公开AZO COMPOUNDS, INK COMPOSITIONS, AND COLORED BODIES 有权AZO-VERBINDUNGEN，TINTENZUSAMMENSETZUNGEN UND FARBIGEKÖRPER
公开(公告)号：EP2471874A1
公开(公告)日：2012-07-04
申请号：EP10821855.3
申请日：2010-09-21
发明人： MATSUI, Takahiko , YOSHIMOTO, Takashi , OHNO, Hiroaki , HIROTA, Koji , YONEDA, Takashi , KAWAGUCHI, Akira
CPC分类号： C09B43/16 , C09D11/328 , Y10T428/24802
摘要： Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R 1 to R 8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.
摘要翻译： 提供通式（1）表示的偶氮化合物或其盐作为具有黄色，橙色，棕色或红色色调的高度水溶性着色剂，具有优异的显色性，并且当用于各种记录方法时，特别是在 喷墨记录工艺，确保耐光性，耐臭氧性和褪色平衡等各种优异的牢度。 还提供含有着色剂的油墨组合物。 在通式（1）中，R 1至R 8各自独立地为氢原子，C 1-4烷基，C 1-4烷氧基等; X是C 1-8亚烷基二氨基，亚二甲苯基二氨基等。
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2.发明公开PORPHYRAZINE DYE, INK COMPOSITION, RECORDING METHOD, AND COLORED OBJECT 有权PORPHYRAZINFARBSTOFF，TINTENZUSAMMENSETZUNG，AUFZEICHNUNGSVERFAHREN UNDGEFÄRBTESOBJEKT
公开(公告)号：EP2441806A1
公开(公告)日：2012-04-18
申请号：EP10786150.2
申请日：2010-06-08
CPC分类号： C09B67/0084 , C09B47/26 , C09D11/328
摘要： Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high color density. Also provided is an ink composition containing the dye. The porphyrazine dye is a porphyrazine dye represented by formula (1) or a salt thereof. In formula (1), rings A to D each independently represents a benzene ring, a nitrogenous heteroaromatic ring, etc.; E represents an alkylene; X represents sulfoanilino, etc.; R represents a hydrogen atom, sulfo, carboxy, etc.; group F represents phenyl, a nitrogenous heteroaromatic ring, etc.; a is an integer of 1-6; b is 0.00-3.90, excluding 3.90, on average; c is 0.10-4.00, excluding 4.00, on average; and the sum of b and c is 1.00-4.00, excluding 4.00, on average.
摘要翻译： 本发明提供一种适用于喷墨记录的四氮杂卟啉染料，该四氮杂卟啉染料具有令人满意的色调，具有各种优异的牢度特性，特别是耐臭氧性，并获得高色密度的青色墨。 还提供含有染料的油墨组合物。 四氮杂卟啉染料是由式（1）表示的四氮杂卟啉染料或其盐。 在式（1）中，环A至D各自独立地表示苯环，含氮杂芳环等; E表示亚烷基; X代表磺基苯胺基等; R代表氢原子，磺基，羧基等; F组代表苯基，含氮杂芳环等; a为1-6的整数; b为0.00-3.90，平均不包括3.90; c为0.10-4.00，平均不包括4.00; b和c的总和平均为1.00-4.00，不包括4.00。
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公开(公告)号：EP2371906A1
公开(公告)日：2011-10-05
申请号：EP09834411.2
申请日：2009-12-22
发明人： YONEDA, Takashi , KAWAGUCHI, Akira
CPC分类号： C09B47/26 , B41M5/0023 , B41M5/5218 , C09B47/00 , C09D11/328
摘要： The present invention relates to a porphyrazine coloring matter or a salt thereof represented by the following formula (1):
[wherein, the rings A to D are independently a benzene ring or a nitrogen-containing heteroaromatic ring, the number of the nitrogen-containing heteroaromatic ring is more than 0.00 and less than 1.00 as an average value, the rest are benzene rings, E is alkylene, X and Y are a sulfo-substituted anilino group and the like, b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is more than 3.00 and less than 4.00 as an average value]. The ink composition containing the porphyrazine coloring matter of the present invention or a salt thereof is an ink composition which has a hue closer to the standard color as a cyan ink, is excellent in various fastnesses, particularly in ozone fastness, and can provide recorded images having a high print density and thus having a good balance, and further it is suitable for inkjet recording.摘要翻译： 本发明涉及由下式（1）表示的四氮杂卟啉色素或其盐：[其中，环A至D独立地为苯环或含氮杂芳环，含氮的 杂芳环的平均值大于0.00且小于1.00，其余为苯环，E为亚烷基，X和Y为磺基取代的苯胺基等，b为0.009以上且小于3.90 平均值c作为平均值为0.10以上且小于4.00，b和c的和大于3.00且小于4.00作为平均值]。 含有本发明的四氮杂卟啉色素的油墨组合物或其盐是作为青色油墨具有更接近标准颜色的色调的油墨组合物，具有优异的各种牢度，特别是耐臭氧性，并且可以提供记录图像 具有高的印刷密度，因此具有良好的平衡性，并且还适用于喷墨记录。
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4.发明公开PORPHYRAZINE DYE, INK, INK SET, AND COLORED MATTER 有权GEFÄRBTESGUT的PORPHYRAZINFARBSTOFF，TINTE，TINTENKOMBINATION
公开(公告)号：EP2017309A1
公开(公告)日：2009-01-21
申请号：EP07741087.6
申请日：2007-04-05
CPC分类号： C09B47/00 , C09B47/0675 , C09B47/0678 , C09B47/26 , C09D11/328 , C09D11/40
摘要： The present invention relates to a porphyrazine coloring matter represented by the following formula (1):
(wherein, A, B, C and D independently represents a 6-membered ring having aromaticity, at least one or more is a benzene ring, at least one or more contains a nitrogen-containing heteroaromatic ring; in addition, E represents alkylene and each of X and Y independently represents a substituted or unsubstituted anilino group or a substituted or unsubstituted naphthylamino group; and b is 0 to 2.9, c is 0.1 to 3 and the sum of b and c is 1 to 3)
which has a good hue as a cyan ink, is excellent in light fastness, ozone fastness and moisture fastness, and does not cause bronze phenomenon, as well as is thus suitable for inkjet recording.摘要翻译： 本发明涉及由下式（1）表示的四氮杂卟啉色素：（其中，A，B，C和D独立地表示具有芳香性的6元环，至少一个或多个为苯环，至少 一个或多个含有含氮杂芳环;此外，E表示亚烷基，X和Y各自独立地表示取代或未取代的苯胺基或取代或未取代的萘基氨基; b为0〜2.9，c为0.1〜 3，b和c的总和为1〜3），其具有良好的色相作为青色墨水，耐光性，耐臭氧性和耐湿牢度优异，并且不会引起青铜现象，因此适用于喷墨 记录。
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5.发明授权PORPHYRAZINE DYE, INK COMPOSITION CONTAINING SAME, AND COLORED BODY 有权PORPHYRAZINFARBSTOFF，油墨组合物和彩色的机身让
公开(公告)号：EP2420538B1
公开(公告)日：2015-04-22
申请号：EP10764263.9
申请日：2010-04-14
CPC分类号： C09B47/26 , B41M5/5218 , C09B47/064 , C09D11/328
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公开(公告)号：EP2471874B1
公开(公告)日：2013-12-25
申请号：EP10821855.3
申请日：2010-09-21
发明人： MATSUI, Takahiko , YOSHIMOTO, Takashi , OHNO, Hiroaki , HIROTA, Koji , YONEDA, Takashi , KAWAGUCHI, Akira
CPC分类号： C09B43/16 , C09D11/328 , Y10T428/24802
摘要： Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R 1 to R 8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.
摘要翻译： 提供通式（1）表示的偶氮化合物或其盐作为具有黄色，橙色，棕色或红色色调和优异的显色性的高水溶性着色剂，并且当用于各种记录方法中时，特别是在 喷墨记录过程，确保耐光性，耐臭氧性和褪色平衡等各种优异的牢度。 还提供了含有着色剂的油墨组合物。 在通式（1）中，R 1至R 8各自独立地为氢原子，C 1-4烷基，C 1-4烷氧基等; X是C1-8亚烷基二氨基，苯二甲基二氨基等。
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7.发明公开PORPHYRAZINE DYE, INK COMPOSITION CONTAINING SAME, AND COLORED BODY 有权GEFÄRBTERKÖRPER的PORPHYRAZINFARBSTOFF，TINTENZUSAMMENSETZUNG DAMIT
公开(公告)号：EP2420538A1
公开(公告)日：2012-02-22
申请号：EP10764263.9
申请日：2010-04-14
CPC分类号： C09B47/26 , B41M5/5218 , C09B47/064 , C09D11/328
摘要： The present invention relates to a porphyrazine coloring matter or a salt thereof represented by the following formula (1) [wherein, the rings of A to D are each independently a benzene ring or a 6-membered nitrogen-containing heteroaromatic ring, E is alkylene, X is a sulfo-substituted anilino group or the like which may further have a substituent, R 1 is a C1-C6 alkyl group, b is 0.00 or more and less than 3.90 as an average value, c is 0.10 or more and less than 4.00 as an average value, and the sum of b and c is 1.00 or more and less than 4.00 as an average value]. The ink composition containing the porphyrazine coloring matter of the present invention has a good hue as a cyan ink, is excellent in various fastness properties, particularly in ozone fastness, allows a high print density, has properties hardly causing bronze phenomenon, and can provide a porphyrazine coloring matter suitable for inkjet recording and an ink composition containing this.
摘要翻译： 本发明涉及由下式（1）表示的四氮杂卟啉色素或其盐[其中，A至D的环各自独立地为苯环或6元含氮杂芳环，E为亚烷基 X为可以进一步具有取代基的磺基取代的苯胺基等，R 1为碳原子数为1〜6的烷基，b为0.00以上且小于3.90，作为平均值，c为0.10以上 作为平均值的4.00以上，b和c的总和为1.00以上且小于4.00作为平均值]。 含有本发明的四氮杂卟啉色素的油墨组合物作为青色油墨具有良好的色相，具有优异的各种牢度性能，特别是耐臭氧性，允许高印刷密度，具有几乎不引起青铜现象的性质，并且可以提供 适用于喷墨记录的四氮杂卟啉色素和含有它的油墨组合物。
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公开(公告)号：EP3354692A1
公开(公告)日：2018-08-01
申请号：EP16848711.4
申请日：2016-09-26
发明人： YONEDA, Takashi , MASEGI, Junya , OOSHIMA, Kenji , IINO, Taku
IPC分类号： C09B31/30 , B41J2/01 , B41M5/00 , C09D11/328
CPC分类号： C09B31/30 , B41J2/01 , B41M5/00 , C09D11/328
摘要： This azo compound and an ink composition containing same are used suitably as inks for ink jet recording and have especially excellent gas (ozone) resistance when recording is done on special ink jet paper. An azo compound represented by formula (1) or a tautomer thereof, or a salt of these. [In formula (1), R 1 represents a C1-C4 alkyl group or the like, R 2 represents a cyano group or the like, R 3 and R 4 each independently represent a C1-C4 alkoxy group or the like, R 5 -R 10 each independently represent a group represented by formula (2) or the like, and R 11 -R 13 each independently represent a nitro group or the like. In formula (2), R 14 is an anilino group or the like, and R 15 is a mono- or di-C1-C6 alkylamino group or the like.]
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9.发明授权PORPHYRAZINE COLORING MATTER, INK COMPOSITION, RECORDING METHOD, AND COLORED OBJECT 有权卟啉色素，油墨组成，记录方法和彩色物体
公开(公告)号：EP2441806B1
公开(公告)日：2017-09-06
申请号：EP10786150.2
申请日：2010-06-08
CPC分类号： C09B67/0084 , C09B47/26 , C09D11/328
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10.发明授权
公开(公告)号：EP2128202B1
公开(公告)日：2011-12-14
申请号：EP08721988.7
申请日：2008-03-13
IPC分类号： C09B47/067 , C09B47/08 , C09B47/30 , C09B67/22 , C09D11/02
CPC分类号： C09D11/328 , B41M5/0023 , C07D487/22 , C09B47/26 , C09D11/32
摘要： Disclosed is a porphyrazine dye represented by the formula (1) or a salt thereof. (1) wherein the rings A to D independently represent a benzene ring or a 6-membered nitrogenated hetero aromatic ring, provided that at least one of the rings A to D represents the benzene ring and at least one of the remainder represents the nitrogenated hetero aromatic ring; E represents an alkylene group; X represents an anilino group having a substituent or the like; Y represents an amino group, a hydroxy group, or a mono- or di-alkylamino group or a nitrogenated heterocyclic group which may have a substituent, provided that a combination of an amino group or a hydroxy group as Y and a substituted anilino group as X is excluded; b represents a number of 0 to 2.9; and c represents a number of 0.1 to 3, provided that the sum total of b and c ranges from 1 to 3. It becomes possible to provide a porphyrazine dye which has a good color as a cyan ink, has excellent light resistance, ozone resistance and moisture resistance, and does not cause the bronze phenomenon and therefore can be suitably used in an ink-jet recording.
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