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    Water-based magenta ink composition and method of ink-jet recording
    1.
    发明授权
    Water-based magenta ink composition and method of ink-jet recording 有权
    水性品红色油墨组合物和喷墨记录方法

    公开(公告)号：US06530985B1

    公开(公告)日：2003-03-11

    申请号：US09623335

    申请日：2000-08-31

    申请人： Hiroyuki Matsumoto ,  Yasuo Shirasaki ,  Katsunori Fujii ,  Yoshiki Akatani

    发明人： Hiroyuki Matsumoto ,  Yasuo Shirasaki ,  Katsunori Fujii ,  Yoshiki Akatani

    IPC分类号： C09D1100

    CPC分类号： C09D11/328 ,  C09B5/14 ,  C09D11/40 ,  D06P3/241 ,  D06P5/30

    摘要： The present invention relates to a water-based magenta ink composition which has satisfactory storage stability, has a hue and vividness suitable for ink-jet recording, and gives prints having high fastness to light and water, and a magenta dye suitable therefor. More particularly, the present invention relates to a water-based magenta ink composition characterized by containing a disulfonic acid derivative of a compound represented by Formula (2) or the salt thereof as the dye component, an ink-jet recording method using said composition, and magenta dye containing little inorganic salt and little mono-sulfonic acid compound and being suitable for the said composition.

    摘要翻译： 本发明涉及一种水性品红色油墨组合物，其具有令人满意的储存稳定性，具有适合于喷墨记录的色调和鲜艳度，并提供对水和水具有高耐牢度的印刷品和适用于其的品红染料。 更具体地说，本发明涉及一种水性品红色油墨组合物，其特征在于，含有式（2）表示的化合物的二磺酸衍生物或其盐作为染料成分，使用该组合物的喷墨记录方法， 和含有少量无机盐和少量单磺酸化合物的洋红色染料，适用于所述组合物。

    Anthrapyridone compounds, water-based ink composition, and articles colored therewith
    5.
    发明授权
    Anthrapyridone compounds, water-based ink composition, and articles colored therewith 有权
    蒽吡啶酮化合物，水性油墨组合物和用其着色的制品

    公开(公告)号：US6152969A

    公开(公告)日：2000-11-28

    申请号：US230902

    申请日：1999-02-03

    申请人： Hiroyuki Matsumoto ,  Yasuo Shirasaki ,  Katsunori Fujii

    发明人： Hiroyuki Matsumoto ,  Yasuo Shirasaki ,  Katsunori Fujii

    IPC分类号： C09B5/14 ,  C09D11/00 ,  C09D11/02 ,  C09B44/00 ,  C07D221/18

    CPC分类号： C09D11/328 ,  C09B5/14

    摘要： The present invention relates to the development of a coloring matter which has a moderately bluish magenta color and an excellent lightfastness and can provide a wide range of color tones in the visible range when used together with yellow and cyan inks. A water-base ink composition or the like is prepared by using a sulfonic acid derivative of an anthrapyridone compound represented by general formula (I) as a magenta dye, wherein R.sub.1 ' represents alkoxycarbonyl, carbonyl or benzoyl; R.sub.2 represents hydrogen or alkyl; and R.sub.3 and R.sub.4 represent each independently hydrogen, halogeno, alkyl or alkoxy. ##STR1##

    摘要翻译： PCT No.PCT / JP97 / 03204 Sec。 一九九九年二月三日 102（e）1999年2月3日PCT PCT 1997年9月11日PCT公布。 公开号WO98 / 11167 日期：1998年3月19日本发明涉及一种具有中等蓝色品红色和耐光性优异的着色剂的开发，并且与黄色和青色油墨一起使用时可以在可见光范围内提供宽范围的色调。 通过使用由通式（I）表示的蒽吡啶酮化合物的磺酸衍生物作为品红色染料制备水性油墨组合物等，其中R1'表示烷氧基羰基，羰基或苯甲酰基; R2代表氢或烷基; 并且R 3和R 4各自独立地表示氢，卤代，烷基或烷氧基。

    Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording
    7.
    发明授权
    Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording 有权
    蒽吡啶酮化合物，水基品红色油墨组合物和喷墨记录方法

    公开(公告)号：US06929361B2

    公开(公告)日：2005-08-16

    申请号：US10490400

    申请日：2002-09-25

    申请人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    发明人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    IPC分类号： C07D401/10 ,  C09B5/14 ,  C09B62/04 ,  C09D11/00 ,  B41J2/01

    CPC分类号： C09D11/328 ,  C09B5/14 ,  C09B62/043

    摘要： New anthrapyridone compounds represented by the general formula (14): {wherein R represents a hydrogen atom, an alkyl group (optionally substituted with mono- or di-alkylamino group), a lower alkyl group (optionally substituted with a hydroxyl group or a cyano group), or a cyclohexyl group; Y represents a chlorine atom, a hydroxyl group, an amino group, mono- or di-alkylamino group (optionally substituted with a sulfonic acid group, a carboxy group, or a hydroxyl group), an aralkyl- or cycloalkyl-amino group, an alkoxy group, a phenoxy group (optionally substituted with a sulfonic acid group, a carboxy group, an acetylamino group, an amino group, or a hydroxyl group), an anilino group (optionally substituted with a sulfonic acid group or a carboxy group), or a naphthylamino group (optionally substituted with a sulfonic acid group); and X represents a bridging group}; or salts thereof and magenta inks containing the same, which have hues and vividness suitable for ink-jet recording and give records excellent in fastness to light, gas, water and so on.

    摘要翻译： 由通式（14）表示的新的蒽并吡啶酮化合物：其中R表示氢原子，烷基（任选被一或二烷基氨基取代），低级烷基（任选被羟基或氰基 组）或环己基; Y表示氯原子，羟基，氨基，单 - 或二 - 烷基氨基（任选被磺酸基，羧基或羟基取代），芳烷基 - 或环烷基 - 氨基， 烷氧基，苯氧基（任选被磺酸基，羧基，乙酰氨基，氨基或羟基取代），苯胺基（任选被磺酸基或羧基取代）， 或萘基氨基（任选被磺酸基取代）; X表示桥连基团}; 或其盐和含有它们的品红色油墨，其具有适合于喷墨记录的色调和鲜艳度，并且提供对光，气体和水等的牢度优异的记录。

    New anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording
    8.
    发明申请
    New anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording 有权
    新的蒽吡啶酮化合物，水基品红色油墨组合物和喷墨记录方法

    公开(公告)号：US20050171351A1

    公开(公告)日：2005-08-04

    申请号：US11096507

    申请日：2005-04-01

    申请人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    发明人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    IPC分类号： C07D401/10 ,  C09B5/14 ,  C09B62/04 ,  C09D11/00 ,  C07D221/18

    CPC分类号： C09D11/328 ,  C09B5/14 ,  C09B62/043

    摘要： New anthrapyridone compounds represented by the general formula (14): {wherein R represents a hydrogen atom, an alkyl group (optionally substituted with mono- or di-alkylamino group), a lower alkyl group (optionally substituted with a hydroxyl group or a cyano group), or a cyclohexyl group; Y represents a chlorine atom, a hydroxyl group, an amino group, mono- or di-alkylamino group (optionally substituted with a sulfonic acid group, a carboxy group, or a hydroxyl group), an aralkyl- or cycloalkyl-amino group, an alkoxy group, a phenoxy group (optionally substituted with a sulfonic acid group, a carboxy group, an acetylamino group, an amino group, or a hydroxyl group), an anilino group (optionally substituted with a sulfonic acid group or a carboxy group), or a naphthylamino group (optionally substituted with a sulfonic acid group); and X represents a bridging group}; or salts thereof and magenta inks containing the same, which have hues and vividness suitable for ink-jet recording and give records excellent in fastness to light, gas, water and so on.

    摘要翻译： 由通式（14）表示的新的蒽并吡啶酮化合物：其中R表示氢原子，烷基（任选被一或二烷基氨基取代），低级烷基（任选被羟基或氰基 组）或环己基; Y表示氯原子，羟基，氨基，单 - 或二 - 烷基氨基（任选被磺酸基，羧基或羟基取代），芳烷基 - 或环烷基 - 氨基， 烷氧基，苯氧基（任选被磺酸基，羧基，乙酰氨基，氨基或羟基取代），苯胺基（任选被磺酸基或羧基取代）， 或萘基氨基（任选被磺酸基取代）; X表示桥连基团}; 或其盐和含有它们的品红色油墨，其具有适合于喷墨记录的色调和鲜艳度，并且提供对光，气体和水等的牢度优异的记录。

    Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording
    10.
    发明授权
    Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording 有权
    蒽吡啶酮化合物，水基品红色油墨组合物和喷墨记录方法

    公开(公告)号：US07015327B2

    公开(公告)日：2006-03-21

    申请号：US11096507

    申请日：2005-04-01

    申请人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    发明人： Hiroyuki Matsumoto ,  Katsunori Fujii ,  Takafumi Fujii ,  Yasuo Shirasaki

    IPC分类号： C07D221/18 ,  C07D221/02

    CPC分类号： C09D11/328 ,  C09B5/14 ,  C09B62/043

    摘要： New anthrapyridone compounds represented by the general formula (14): {wherein R represents a hydrogen atom, an alkyl group (optionally substituted with mono- or di-alkylamino group), a lower alkyl group (optionally substituted with a hydroxyl group or a cyano group), or a cyclohexyl group; Y represents a chlorine atom, a hydroxyl group, an amino group, mono- or di-alkylamino group (optionally substituted with a sulfonic acid group, a carboxy group, or a hydroxyl group), an aralkyl- or cycloalkyl-amino group, an alkoxy group, a phenoxy group (optionally substituted with a sulfonic acid group, a carboxy group, an acetylamino group, an amino group, or a hydroxyl group), an anilino group (optionally substituted with a sulfonic acid group or a carboxy group), or a naphthylamino group (optionally substituted with a sulfonic acid group); and X represents a bridging group}; or salts thereof and magenta inks containing the same, which have hues and vividness suitable for ink-jet recording and give records excellent in fastness to light, gas, water and so on.

    摘要翻译： 由通式（14）表示的新的蒽并吡啶酮化合物：其中R表示氢原子，烷基（任选被一或二烷基氨基取代），低级烷基（任选被羟基或氰基 组）或环己基; Y表示氯原子，羟基，氨基，单 - 或二 - 烷基氨基（任选被磺酸基，羧基或羟基取代），芳烷基 - 或环烷基 - 氨基， 烷氧基，苯氧基（任选被磺酸基，羧基，乙酰氨基，氨基或羟基取代），苯胺基（任选被磺酸基或羧基取代）， 或萘基氨基（任选被磺酸基取代）; X表示桥连基团}; 或其盐和含有它们的品红色油墨，其具有适合于喷墨记录的色调和鲜艳度，并且提供对光，气体和水等的牢度优异的记录。