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    Dye, ink containing the same, and ink-jet recording method and instrument using the ink
    2.
    发明授权
    Dye, ink containing the same, and ink-jet recording method and instrument using the ink 失效
    染料，含有其的油墨，以及使用该油墨的喷墨记录方法和仪器

    公开(公告)号：US5733363A

    公开(公告)日：1998-03-31

    申请号：US392261

    申请日：1995-02-22

    申请人： Akira Nagashima ,  Shinichi Tochihara ,  Hiromichi Noguchi

    发明人： Akira Nagashima ,  Shinichi Tochihara ,  Hiromichi Noguchi

    IPC分类号： B41J2/175 ,  C09B19/02 ,  C09B47/26 ,  C09B69/00 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09B19/02 ,  C09B47/26 ,  C09B69/00 ,  C09D11/328 ,  B41J2/17503

    摘要： Disclosed herein is a dye represented by any one of the following general formulae ##STR1## wherein D is a chromophore, R is a bivalent or trivalent linking group, M is a tetravalent linking group, and IM is a secondary or tertiary amine residue substituted by at least one radical selected from the group consisting of alkyl groups, a carboxyl group, salts of the carboxyl group, a sulfonic group, salts of the sulfonic group, a phosphoric group and salts of the phosphoric group, with the proviso that D, R, M and IM have 1 to 12 acid groups in total.

    摘要翻译： 本文公开的是由以下通式DRIM，（I-1）（I-2）中的任何一种表示的染料（I-3）IMRDRIM，（I-4） （I-6）（I-7）其中D为发色团，R为二价或三价连接基团，M为四价连接基团，IM为仲或叔胺残基取代基 通过选自烷基，羧基，羧基的盐，磺酸基，磺酸基的盐，磷酸基和磷酸的盐中的至少一种基团，条件是D， R，M和IM总共具有1〜12个酸基。

    Ink, and ink-jet recording method and instrument using the same
    4.
    发明授权
    Ink, and ink-jet recording method and instrument using the same 失效
    墨水和喷墨记录方法和仪器使用相同

    公开(公告)号：US5478383A

    公开(公告)日：1995-12-26

    申请号：US321904

    申请日：1994-10-12

    申请人： Akira Nagashima ,  Shinichi Tochihara

    发明人： Akira Nagashima ,  Shinichi Tochihara

    IPC分类号： C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/38

    摘要： Disclosed herein is an ink comprising a coloring material and a liquid medium dissolving or dispersing the coloring material therein, wherein the ink contains in combination a compound of the general formula ##STR1## wherein R.sub.1 denotes hydrogen, a nitro group or an amino group, and R.sub.2 denotes a carboxyl group, a sulfonic group, a phosphoric group or a salt thereof, and at least one compound selected from the group consisting of primary to tertiary amines, derivatives thereof, and complexes thereof.

    摘要翻译： 本文公开了一种包含着色材料和在其中溶解或分散着色材料的液体介质的油墨，其中油墨组合包含通式为（I）的化合物，其中R 1表示氢，硝基或氨基 并且R 2表示羧基，磺酸基，磷酸基或其盐，以及至少一种选自伯 - 叔胺，其衍生物及其配合物的化合物。

    Ink, and ink-jet recording method and instrument using the same
    6.
    发明授权
    Ink, and ink-jet recording method and instrument using the same 失效
    墨水和喷墨记录方法和仪器使用相同

    公开(公告)号：US5482545A

    公开(公告)日：1996-01-09

    申请号：US362983

    申请日：1994-12-23

    申请人： Makoto Aoki ,  Yoshifumi Hattori ,  Mayumi Yamamoto ,  Shinichi Tochihara ,  Yoshihisa Takizawa ,  Akira Nagashima ,  Shinichi Sato

    发明人： Makoto Aoki ,  Yoshifumi Hattori ,  Mayumi Yamamoto ,  Shinichi Tochihara ,  Yoshihisa Takizawa ,  Akira Nagashima ,  Shinichi Sato

    IPC分类号： B41M1/42 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  B41M1/42

    摘要： Disclosed herein is an ink comprising a dye having at least one anionic group, an amino acid type polyamine or a polyethyleneimine containing at least 7 nitrogen atoms in its molecule, and water, wherein the dye is either a metallized azo dye or a nonmetallized azo dye satisfying the following conditions (x) and (y) at the same time:(x) no anionic group is situated at an ortho position to the azo bond, and at least one anionic group exists at another position than the ortho position to the azo bond; and(y) at least one aromatic residue is bonded to the azo bond, and the aromatic ring of the aromatic residue is a benzene or naphthalene ring, with the proviso that the aromatic rings situated on both sides of the azo bond are not naphthalene rings at the same time if present.

    摘要翻译： 本文公开了包含具有至少一个阴离子基团，氨基酸型多胺或其分子中含有至少7个氮原子的聚乙烯亚胺的染料和水的染料的油墨，其中染料是金属化偶氮染料或非金属化偶氮染料 满足以下条件（x）和（y）：（x）在偶氮键的邻位没有阴离子基团，并且至少一个阴离子基团存在于与偶氮邻位的另一位置 键; 和（y）至少一个芳族残基与偶氮键键合，芳香族残基的芳香环为苯或萘环，条件是位于偶氮键两侧的芳环不是萘环 同时如果存在的话。

    Ink, ink-jet recording process, and instrument making use of the ink
    8.
    发明授权
    Ink, ink-jet recording process, and instrument making use of the ink 失效
    墨水，喷墨记录过程和使用墨水的仪器

    公开(公告)号：US5131949A

    公开(公告)日：1992-07-21

    申请号：US651424

    申请日：1991-02-06

    申请人： Shinichi Tochihara ,  Makoto Aoki ,  Kumiko Mafune ,  Akira Nagashima ,  Kenji Aono ,  Osamu Nishiwaki

    发明人： Shinichi Tochihara ,  Makoto Aoki ,  Kumiko Mafune ,  Akira Nagashima ,  Kenji Aono ,  Osamu Nishiwaki

    IPC分类号： B41J2/175 ,  C09D11/00

    CPC分类号： C09D11/38 ,  B41J2/175

    摘要： An ink that includes a recording agent and a liquid medium capable of dissolving or dispersing the recording agent. The ink contains a compound represented by the following Formula (I):R.sub.1 --CONH--R.sub.2 (I)wherein R.sub.1 represents an alkyl group or aryl group unsubstituted or substituted with a group selected from a hydroxyl group, a carboxyl group, a sulfone group, an amino group and an acetylamino group; and R.sub.2 represents a hydrogen atom, an amide group, an aminoalkyl group, an aliphatic carboxylic acid residual group, or an aryl group unsubstituted or substituted with a group selected from a hydroxyl group, a carboxyl group, a sulfone group, an amino group and an acetylamino group; provided that R.sub.1 represents the unsubstituted or substituted aryl group when R.sub.2 is a hydrogen atom. The ink is suitably used in ink-jet recording.

    摘要翻译： 一种包含记录剂和能够溶解或分散记录剂的液体介质的油墨。 油墨含有由下式（I）表示的化合物：R1-CONH-R2（I）其中R1表示未被取代或被选自羟基，羧基，砜基的基团取代的烷基或芳基 ，氨基和乙酰氨基; R2表示氢原子，酰胺基，氨基烷基，脂肪族羧酸残基或未被取代或被选自羟基，羧基，砜基，氨基和 乙酰氨基; 条件是当R 2为氢原子时，R 1表示未取代或取代的芳基。 油墨适用于喷墨记录。

    Ink, ink-jet recording process, and instrument making use of the ink
    9.
    发明授权
    Ink, ink-jet recording process, and instrument making use of the ink 失效
    墨水，喷墨记录过程和使用墨水的仪器

    公开(公告)号：US5078790A

    公开(公告)日：1992-01-07

    申请号：US651423

    申请日：1991-02-06

    申请人： Shinichi Tochihara ,  Makoto Aoki ,  Kumiko Mafune ,  Osamu Nishiwaki ,  Kenji Aono ,  Akira Nagashima

    发明人： Shinichi Tochihara ,  Makoto Aoki ,  Kumiko Mafune ,  Osamu Nishiwaki ,  Kenji Aono ,  Akira Nagashima

    IPC分类号： B41J2/01 ,  B41J2/175 ,  C09D11/00 ,  C09D11/02 ,  C09D11/033 ,  C09D11/328

    CPC分类号： C09D11/38

    摘要： An ink comprises a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink contains both a compound represented by the following Formula (I) and a compound represented by the following Formula (II): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent an alkyl group or a hydroxyalkyl group, and any one of them may represent a hydrogen atom; X.sup.- represents an inorganic acid ion; R.sub.4 and R.sub.5 each represent a group selected from a hydrogen atom, an alkyl group and a hydroxyalkyl group; and R.sub.6 represents a group selected from a carboxyl group, a hydroxyl group, a sulfone group, an alkyl group and a hydrogen atom. The ink is suitably used in the ink-jet recording.

    摘要翻译： 油墨包括记录剂和能够溶解或分散记录剂的液体介质，其中所述油墨包含由下式（I）表示的化合物和由下式（II）表示的化合物：（ I）其中R 1，R 2和R 3各自表示烷基或羟烷基，并且它们中的任何一个可以表示氢原子; X-表示无机酸离子; R4和R5各自表示选自氢原子，烷基和羟烷基的基团; R 6表示选自羧基，羟基，砜基，烷基和氢原子的基团。 油墨适用于喷墨记录。