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公开(公告)号：US07854797B2
公开(公告)日：2010-12-21
申请号：US12450127
申请日：2008-03-13
申请人： Takafumi Fujii , Takashi Yoneda , Yasuo Kuroda , Yoshiaki Kawaida
发明人： Takafumi Fujii , Takashi Yoneda , Yasuo Kuroda , Yoshiaki Kawaida
IPC分类号： C09D11/02 , C07D487/22 , B41J2/01
CPC分类号： C09D11/328 , B41M5/0023 , C07D487/22 , C09B47/26 , C09D11/32
摘要： The present invention relates to a porphyrazine coloring matter represented by the following formula (1) or a salt thereof; wherein, each of the rings A to D independently represents a benzene ring or a 6-membered nitrogen-containing heteroaromatic ring, at least one or more thereof is a benzene ring, at least one of the rest is a nitrogen-containing heteroaromatic ring, E represents alkylene, X is an anilino group having a substituent and the like, Y represents an amino group; a hydroxy group; a mono- or di-alkylamino group or a nitrogen-containing heterocyclic group which may have a substituent, excepting for the combination in which Y is an amino group or a hydroxy group and X is a substituted anilino group, b is 0 to 2.9, c is 0.1 to 3, and the sum of b and c is 1 to 3. According to the present invention, a porphyrazine coloring matter suitable for inkjet recording which has a good hue as a cyan ink, is excellent in light fastness, ozone fastness and moisture fastness, and causes no bronze phenomenon can be provided.
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各自独立地表示苯环或6元含氮杂芳环，其中至少一个为苯环，其余至少一个为含氮杂芳环， E表示亚烷基，X表示具有取代基的苯胺基等，Y表示氨基。 羟基; 除了Y为氨基或羟基，X为取代苯胺基的组合外，b为0〜2.9，可以具有取代基的单 - 或二 - 烷基氨基或含氮杂环基， c为0.1〜3，b和c之和为1〜3。根据本发明，适用于具有良好色调的青色墨水的喷墨记录用四氮杂卟啉色素具有优异的耐光性，耐臭氧性 并具有耐湿牢度，并且不会产生青铜现象。
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2.发明申请NOVEL PORPHYRAZINE COLORING MATTER, INK, INK SET, AND COLORED PRODUCT 有权新颖的PORPHYRAZINE COLORING MATTER，INK，INK SET和COLORED PRODUCT公开(公告)号：US20100112218A1
公开(公告)日：2010-05-06
申请号：US12450127
申请日：2008-03-13
申请人： Takafumi Fujii , Takashi Yoneda , Yasuo Kuroda , Yoshiaki Kawaida
发明人： Takafumi Fujii , Takashi Yoneda , Yasuo Kuroda , Yoshiaki Kawaida
CPC分类号： C09D11/328 , B41M5/0023 , C07D487/22 , C09B47/26 , C09D11/32
摘要： The present invention relates to a porphyrazine coloring matter represented by the following formula (1) or a salt thereof; (wherein, each of the rings A to D independently represents a benzene ring or a 6-membered nitrogen-containing heteroaromatic ring, at least one or more thereof is a benzene ring, at least one of the rest is a nitrogen-containing heteroaromatic ring, E represents alkylene, X is an anilino group having a substituent and the like, Y represents an amino group; a hydroxy group; a mono- or di-alkylamino group or a nitrogen-containing heterocyclic group which may have a substituent, excepting for the combination in which Y is an amino group or a hydroxy group and X is a substituted anilino group, b is 0 to 2.9, c is 0.1 to 3, and the sum of b and c is 1 to 3). According to the present invention, a porphyrazine coloring matter suitable for inkjet recording which has a good hue as a cyan ink, is excellent in light fastness, ozone fastness and moisture fastness, and causes no bronze phenomenon can be provided.
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各自独立地表示苯环或6元含氮杂芳环，其中至少一个或多个为苯环，其余至少一个为含氮杂芳环 E表示亚烷基，X表示具有取代基的苯胺基等，Y表示氨基，羟基，可以具有取代基的单 - 或二 - 烷基氨基或含氮杂环基，除了 Y为氨基或羟基，X为取代苯胺基的组合，b为0〜2.9，c为0.1〜3，b与c的和为1〜3）。 根据本发明，适用于喷墨记录的四氮杂卟啉色素具有良好的色相作为青色油墨，耐光性，耐臭氧性和耐湿牢度优异，不会产生青铜现象。
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公开(公告)号：US20090151599A1
公开(公告)日：2009-06-18
申请号：US12226043
申请日：2007-04-05
IPC分类号： C09B47/04 , C09B62/016 , C09D11/02 , B05D5/00
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之和为1〜3）作为青色墨水具有良好的色相，耐光性，耐臭氧性和耐湿牢度优异，不会引起青铜现象，因此适用于喷墨 记录。
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公开(公告)号：US07585361B2
公开(公告)日：2009-09-08
申请号：US12226043
申请日：2007-04-05
IPC分类号： C09D11/02 , C07D487/22 , B41J2/01
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之和为1〜3）作为青色墨水具有良好的色相，耐光性，耐臭氧性和耐湿牢度优异，不会引起青铜现象，因此适用于喷墨 记录。
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公开(公告)号：US20090029120A1
公开(公告)日：2009-01-29
申请号：US12223559
申请日：2007-02-08
申请人： Takafumi Fujii , Yoshiaki Kawaida
发明人： Takafumi Fujii , Yoshiaki Kawaida
CPC分类号： C09B47/26 , C09B47/065 , C09B47/0678 , C09D11/40 , Y10T428/24802
摘要： The present invention relates to a porphyrazine coloring matter represented by the following formula (1): (wherein, A, B, C and D independently represent a 6-membered ring having aromaticity, at least one or more of them are benzene rings and at least one or more of them contain nitrogen-containing heteroaromatic rings; E represents alkylene, X is a substituted anilino group and have at least one or more of sulfo group, carboxy group and phosphono group as a substituent, Y represents a hydroxy group or an amino group, b is respectively 0 to 2.9, c is 0.1 to 3, and the sum of b and c is 1 to 3) in free acid form, which is suitable for inkjet recording because it has good hue as a cyan ink, is excellent in light fastness, ozone fastness and moisture fastness, and does not cause bronzing phenomenon.
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，其中至少一个或多个为苯环， 其中至少一个或多个含有含氮杂芳环; E表示亚烷基，X为取代的苯胺基，并具有至少一个或多个磺基，羧基和膦酰基作为取代基，Y表示羟基或 氨基，b分别为0〜2.9，c为0.1〜3，b和c的总和为1〜3），因为其作为青色墨水具有良好的色调，因此适用于喷墨记录，为 耐光性好，耐臭氧和耐湿牢度好，不引起烫金现象。
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公开(公告)号：US07591888B2
公开(公告)日：2009-09-22
申请号：US12223559
申请日：2007-02-08
申请人： Takafumi Fujii , Yoshiaki Kawaida
发明人： Takafumi Fujii , Yoshiaki Kawaida
IPC分类号： C09D11/02 , C07D487/22 , B41J2/01
CPC分类号： C09B47/26 , C09B47/065 , C09B47/0678 , C09D11/40 , Y10T428/24802
摘要： The present invention relates to a porphyrazine coloring matter represented by the following formula (1): (wherein, A, B, C and D independently represent a 6-membered ring having aromaticity, at least one or more of them are benzene rings and at least one or more of them contain nitrogen-containing heteroaromatic rings; E represents alkylene, X is a substituted anilino group and have at least one or more of sulfo group, carboxy group and phosphono group as a substituent, Y represents a hydroxy group or an amino group, b is respectively 0 to 2.9, c is 0.1 to 3, and the sum of b and c is 1 to 3) in free acid form, which is suitable for inkjet recording because it has good hue as a cyan ink, is excellent in light fastness, ozone fastness and moisture fastness, and does not cause bronzing phenomenon.
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，其中至少一个或多个为苯环， 其中至少一个或多个含有含氮杂芳环; E表示亚烷基，X为取代的苯胺基，并具有至少一个或多个磺基，羧基和膦酰基作为取代基，Y表示羟基或 氨基，b分别为0〜2.9，c为0.1〜3，b和c的总和为1〜3），因为其作为青色墨水具有良好的色调，因此适用于喷墨记录，为 耐光性好，耐臭氧和耐湿牢度好，不引起烫金现象。
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公开(公告)号：US07326288B2
公开(公告)日：2008-02-05
申请号：US10581469
申请日：2004-11-26
CPC分类号： C09D11/328 , C09B33/22
摘要： [PROBLEMS] To provide: a black compound which is for use in ink-jet recording or writing utensils, is excellent in ozone resistance, light resistance, moisture resistance, and color rendering, and gives a recording fluid having satisfactory storage stability; and an ink composition containing the compound. [MEANS FOR SOLVING PROBLEMS] The black compound is a trisazo compound represented by the following formula (1) or a salt thereof. (1) [In the formula (1), R1 and R2 each independently represents hydrogen, carboxy, sulfo, hydroxy, a C1-4 alkyl, C1-4 alkoxy, or sulfo group optionally substituted by C1-4 alkoxy, an optionally carboxylated C1-4 alkoxy group, etc.; and A represents phenyl or naphthyl (provided that the phenyl and naphthyl groups may be substituted by halogeno, carboxy, sulfo, sulfamonyl optionally substituted by alkyl or phenyl, nitro, etc.).]
摘要翻译： 提供：用于喷墨记录或书写用具的黑色化合物，具有优异的耐臭氧性，耐光性，耐湿性和显色性，并且得到具有令人满意的储存稳定性的记录液; 和含有该化合物的油墨组合物。 解决问题的方法黑色化合物是由下式（1）表示的三偶氮化合物或其盐。 （1）[式（1）中，R 1和R 2各自独立地表示氢，羧基，磺基，羟基，C 1-4烷基， C 1-4烷氧基或任选被C 1-4烷氧基取代的磺基，任选羧基化的C 1-4烷基 烷氧基等。 并且A表示苯基或萘基（条件是苯基和萘基可以被卤素，羧基，磺基，任选被烷基或苯基，硝基等取代的磺酰氨基取代）。
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8.发明申请Tetrakisazo Compound, Coloring Matter for Recording, Ink Composition and Colored Article 审中-公开四氮唑化合物，着色剂用于记录，油墨组合物和彩色制品公开(公告)号：US20070227388A1
公开(公告)日：2007-10-04
申请号：US11579289
申请日：2005-05-09
CPC分类号： C09B33/28 , C09D11/322
摘要： The present invention relates to black coloring matter, and relates to a compound represented by the following formula (1): (wherein A and D independently represent an optionally substituted phenyl group or naphthyl group, respectively, and m and n represent 1 or 2, respectively), and the coloring matter for recording and an ink comprising the same. Said compound exhibits high solubility in a medium containing water as a main component, is stable even when an aqueous dye solution or an ink having a high concentration is prepared therefrom and is stored for a long period of time, has low color rendering property, exhibits colorless and neutral black, provides a printed image having high density and also provides a black recorded image being excellent in moisture fastness, light fastness and an ozone gas fastness, and further can be synthesized easily and can be produced at a low cost.
摘要翻译： 本发明涉及黑色色素，涉及由下式（1）表示的化合物：其中A和D分别独立地表示任选取代的苯基或萘基，m和n表示1或2， 分别）和用于记录的着色剂和包含其的油墨。 所述化合物在以水为主要成分的介质中表现出高溶解度，即使制备高浓度的水性染料溶液或长时间储存的色素溶液或显色性低，也是稳定的 无色和中性黑色，提供了高密度的印刷图像，并且还提供了耐湿牢度，耐光性和耐臭氧气体牢度优异的黑色记录图像，并且还可以容易地合成并且可以以低成本制造。
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公开(公告)号：US20070107628A1
公开(公告)日：2007-05-17
申请号：US10581469
申请日：2004-11-26
IPC分类号： C09D11/00 , C09D11/02 , C07C245/02
CPC分类号： C09D11/328 , C09B33/22
摘要： [PROBLEMS] To provide: a black compound which is for use in ink-jet recording or writing utensils, is excellent in ozone resistance, light resistance, moisture resistance, and color rendering, and gives a recording fluid having satisfactory storage stability; and an ink composition containing the compound. [MEANS FOR SOLVING PROBLEMS] The black compound is a trisazo compound represented by the following formula (1) or a salt thereof. (1) [In the formula (1), R1 and R2 each independently represents hydrogen, carboxy, sulfo, hydroxy, a C1-4 alkyl, C1-4 alkoxy, or sulfo group optionally substituted by C1-4 alkoxy, an optionally carboxylated C1-4 alkoxy group, etc.; and A represents phenyl or naphthyl (provided that the phenyl and naphthyl groups may be substituted by halogeno, carboxy, sulfo, sulfamonyl optionally substituted by alkyl or phenyl, nitro, etc.).]
摘要翻译： 提供：用于喷墨记录或书写用具的黑色化合物，具有优异的耐臭氧性，耐光性，耐湿性和显色性，并且得到具有令人满意的储存稳定性的记录液; 和含有该化合物的油墨组合物。 解决问题的方法黑色化合物是由下式（1）表示的三偶氮化合物或其盐。 （1）[式（1）中，R 1和R 2各自独立地表示氢，羧基，磺基，羟基，C 1-4烷基， C 1-4烷氧基或任选被C 1-4烷氧基取代的磺基，任选羧基化的C 1-4烷基 烷氧基等。 并且A表示苯基或萘基（条件是苯基和萘基可以被卤素，羧基，磺基，任选被烷基或苯基，硝基等取代的磺酰氨基取代）。
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公开(公告)号：US07462228B2
公开(公告)日：2008-12-09
申请号：US10547850
申请日：2004-03-04
申请人： Hiroaki Ohno , Toru Yamaguchi , Takahiko Matsui , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki , Kazunobu Nagasaki
发明人： Hiroaki Ohno , Toru Yamaguchi , Takahiko Matsui , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki , Kazunobu Nagasaki
摘要： The present invention relates to a water-based black ink composition comprising a water-soluble black dye (A) exhibiting ozone fastness and a condensate compound (B) of 4,4′-dinitrostilbene-2,2′-disulfonic acid and aminobenzenes or a reduction product (C) thereof. Said ink composition is suitable for use in ink-jet recording, and realizes neutral hue and black color of high printing density. Further, a printed matter obtained is excellent in ozone gas fastness, light fastness, moisture fastness and color rendering properties. Still further, storage stability as a recording liquid is excellent.
摘要翻译： 本发明涉及一种水性黑色油墨组合物，其包含显示出耐臭氧性的水溶性黑色染料（A）和4,4'-二硝基茋-2,2'-二磺酸和氨基苯的缩合物（B）或 还原产物（C）。 所述油墨组合物适用于喷墨记录，并实现高印刷密度的中性色调和黑色。 此外，得到的印刷品的臭氧气体牢度，耐光性，耐湿牢度和显色性优异。 此外，作为记录液体的储存稳定性优异。
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