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    Heat development image forming process thermally decoloring image recording process and process for decoloring cyanine dye
    1.
    发明授权
    Heat development image forming process thermally decoloring image recording process and process for decoloring cyanine dye 有权
    热显影图像形成工艺热脱色图像记录工艺和脱色花青染料的工艺

    公开(公告)号：US06306566B2

    公开(公告)日：2001-10-23

    申请号：US09175952

    申请日：1998-10-21

    申请人： Masami Sakurada ,  Masaki Noro ,  Itsuo Fujiwara ,  Yoshiharu Yabuki

    发明人： Masami Sakurada ,  Masaki Noro ,  Itsuo Fujiwara ,  Yoshiharu Yabuki

    IPC分类号： G03C1494

    CPC分类号： B41M5/28 ,  G03C1/49854 ,  G03C1/832

    摘要： A heat developable light-sensitive material comprises a support, a light-sensitive layer and a non-light-sensitive layer. The light-sensitive layer contains silver halide and a reducing agent. The non-light-sensitive layer contains a cyanine dye represented by the formula (I) or a salt thereof and a base precursor: in which R1 is hydrogen, an aliphatic group, an aromatic group, —NR21R24, —OR21 or —SR21, each of R21 and R24 independently is hydrogen, an aliphatic group or an aromatic group, or R21 and R24 are combined to form a nitrogen-containing heterocyclic ring; R2 is hydrogen, an aliphatic group or an aromatic group; R3 is an aliphatic group; L1 is a methine chain consisting of an odd number of methines; and each of Z1 and Z2 independently is an atomic group forming a five-membered or six-membered nitrogen-containing heterocyclic ring. A heat development image forming process, a thermal image recording material, a thermally decoloring image recording process and a process for decoloring a cyanine dye are also disclosed.

    摘要翻译： 可热显影的感光材料包括支撑体，感光层和非感光层。 感光层含有卤化银和还原剂。 非光敏层含有由式（I）表示的花青染料或其盐和碱前体：其中R 1是氢，脂族基，芳基，-NR 21 R 24，-OR 21或-SR 21， R 21和R 24各自独立地为氢，脂族基团或芳族基团，或R 21和R 24结合形成含氮杂环; R2是氢，脂族基或芳基; R3是脂族基团; L1是由奇数个次甲基组成的次甲基链; Z1和Z2各自独立地为形成五元或六元含氮杂环的原子团。 还公开了热显影图像形成方法，热图像记录材料，热脱色图像记录方法和花青染料脱色方法。

    Heat development image forming process, thermally decoloring image recording process and process for decoloring cyanine dye
    2.
    发明授权
    Heat development image forming process, thermally decoloring image recording process and process for decoloring cyanine dye 有权
    热显影图像形成工艺，热脱色图像记录工艺和脱色花青染料的工艺

    公开(公告)号：US06465163B2

    公开(公告)日：2002-10-15

    申请号：US09931864

    申请日：2001-08-20

    申请人： Masami Sakurada ,  Masaki Noro ,  Itsuo Fujiwara ,  Yoshiharu Yabuki

    发明人： Masami Sakurada ,  Masaki Noro ,  Itsuo Fujiwara ,  Yoshiharu Yabuki

    IPC分类号： G03C112

    CPC分类号： B41M5/28 ,  G03C1/49854 ,  G03C1/832

    摘要： A heat developable light-sensitive material comprises a support, a light-sensitive layer and a non-light-sensitive layer. The light-sensitive layer contains silver halide and a reducing agent. The non-light-sensitive layer contains a cyanine dye represented by the formula (I) or a salt thereof and a base precursor: in which R1 is hydrogen, an aliphatic group, an aromatic group, —NR21R24, —OR21 or —SR21, each of R21 and R24 independently is hydrogen, an aliphatic group or an aromatic group, or R21 and R24 are combined to form a nitrogen-containing heterocyclic ring; R2 is hydrogen, an aliphatic group or an aromatic group; R3 is an aliphatic group; L1 is a methine chain consisting of an odd number of methines; and each of Z1 and Z2 independently is an atomic group forming a five-membered or six-membered nitrogen-containing heterocyclic ring. A heat development image forming process, a thermal image recording material, a thermally decoloring image recording process and a process for decoloring a cyanine dye are also disclosed.

    摘要翻译： 可热显影的感光材料包括支撑体，感光层和非感光层。 感光层含有卤化银和还原剂。 非光敏层含有由式（I）表示的花青染料或其盐和碱前体：其中R 1是氢，脂族基，芳基，-NR 21 R 24，-OR 21或-SR 21， R 21和R 24各自独立地为氢，脂族基团或芳族基团，或R 21和R 24结合形成含氮杂环; R2是氢，脂族基或芳基; R3是脂族基团; L1是由奇数个次甲基组成的次甲基链; Z1和Z2各自独立地为形成五元或六元含氮杂环的原子团。 还公开了热显影图像形成方法，热图像记录材料，热脱色图像记录方法和花青染料脱色方法。

    Imaging materials
    3.
    发明授权
    Imaging materials 失效
    成像材料

    公开(公告)号：US6093529A

    公开(公告)日：2000-07-25

    申请号：US60881

    申请日：1998-04-16

    申请人： Hirohiko Tsuzuki ,  Hisashi Okamura ,  Itsuo Fujiwara ,  Yoshiharu Yabuki ,  Masaki Noro

    发明人： Hirohiko Tsuzuki ,  Hisashi Okamura ,  Itsuo Fujiwara ,  Yoshiharu Yabuki ,  Masaki Noro

    IPC分类号： G03C1/498 ,  G03C1/490 ,  G03C1/815

    CPC分类号： G03C1/49845 ,  G03C1/49872 ,  G03C1/49863

    摘要： An imaging material is provided in the form of a photothermographic or thermographic image forming layer containing an organic silver salt on one surface of a support and further comprising a polyvalent metal ion and a phthalic acid compound on the image forming layer-bearing surface of the support. The imaging material has improved shelf stability before and after image formation and the ease of handling and produces high-quality blue black tone images.

    摘要翻译： 成像材料以支持体的一个表面上含有有机银盐的光热照相或热成像图像形式的形式提供，并且在载体的图像形成层承载表面上还包含多价金属离子和邻苯二甲酸化合物 。 成像材料在图像形成之前和之后具有改善的储存稳定性和易于处理并产生高质量的蓝黑色调图像。

    Colored image-forming composition containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method for improving toleracne to decoloration due to ozone gas
    5.
    发明授权
    Colored image-forming composition containing phthalocyanine compound, inks, inkjet inks, inkjet recording method and method for improving toleracne to decoloration due to ozone gas 有权
    含有酞菁化合物的彩色成像组合物，油墨，喷墨油墨，喷墨记录方法和改善由臭氧气体脱色的耐受性的方法

    公开(公告)号：US07270703B2

    公开(公告)日：2007-09-18

    申请号：US10362140

    申请日：2002-06-21

    申请人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Tadashi Omatsu

    发明人： Keiichi Tateishi ,  Masaki Noro ,  Yoshiharu Yabuki ,  Tadashi Omatsu

    IPC分类号： C09D11/00 ,  C09D11/02 ,  B41J2/01 ,  C09B67/00

    CPC分类号： B41M5/385 ,  B41M5/5218 ,  C09B47/0675 ,  C09B47/0676 ,  C09B47/073 ,  C09D11/037 ,  C09D11/32 ,  C09D11/328 ,  C09D11/40 ,  D06P5/30 ,  G03G9/0918

    摘要： To provide a novel phthalocyanine compound, and an inkjet ink and inkjet recording method capable of an image having an excellent hue, fastness to light and ozone gas resistance. To provide various coloring compositions such as an ink sheet for heat-sensitive recording material, color toner for electrophotography, and color filter, and to provide improving method of oxidation resistance of an image. [Means for Resolution] A phthalocyanine compound substituted with —SO2NH—Z (Z represents a heterocyclic group) in at least one combination of 2 and 3, 6 and 7, 10 and 11, and 14 and 15-positions, wherein at least one of the 1 to 16-positions has two or more carbon atoms and the total number of the carbon atom thereof is 8 or more, inkjet ink using the compound, ink sheet, color toner and a color filter composition, which use the compound.

    摘要翻译： 提供新颖的酞菁化合物，以及能够具有优异色调，耐光牢度和耐臭氧气体阻抗的图像的喷墨油墨和喷墨记录方法。 提供各种着色组合物，例如用于热敏记录材料的油墨片，用于电子照相的彩色调色剂和滤色器，并提供图像的抗氧化性的改进方法。 [解决方法]在2〜3,6,7,10,11和14以及14的至少一种组合中，由-SO 2 NH-Z（Z表示杂环基）取代的酞菁化合物 和15位，其中1至16位中的至少一个具有两个或更多个碳原子，并且其碳原子总数为8以上，使用该化合物的喷墨油墨，油墨片，彩色调色剂和颜色 过滤组合物，使用该化合物。

    Methine compound, a recording liquid for ink jet, and an ink jet recording method
    7.
    发明授权
    Methine compound, a recording liquid for ink jet, and an ink jet recording method 失效
    甲基化合物，喷墨记录液和喷墨记录方法

    公开(公告)号：US06685767B2

    公开(公告)日：2004-02-03

    申请号：US09824184

    申请日：2001-04-03

    申请人： Masaki Noro ,  Yoshiharu Yabuki ,  Makoto Yamada

    发明人： Masaki Noro ,  Yoshiharu Yabuki ,  Makoto Yamada

    IPC分类号： C09D1102

    CPC分类号： C09D11/38

    摘要： A recording liquid for ink jet containing a solid fine particle dispersion obtained by dispersing in a medium a compound represented by the following general formula (I) or (II), and an ink jet recording method of recording using the recording liquid for ink jet containing the solid fine particle dispersion obtained by dispersing in a medium a compound represented by the following general formula (I) or (II):

    摘要翻译： 一种用于喷墨的记录液体，其含有通过在介质中分散由以下通式（I）或（II）表示的化合物获得的固体微粒分散体，以及使用喷墨记录液体进行记录的喷墨记录方法 通过在介质中分散由以下通式（I）或（II）表示的化合物获得的固体微粒分散体：

    Ink-jet ink and ink jet recording method
    8.
    发明授权
    Ink-jet ink and ink jet recording method 有权
    喷墨墨水和喷墨记录方法

    公开(公告)号：US06645281B2

    公开(公告)日：2003-11-11

    申请号：US09820746

    申请日：2001-03-30

    申请人： Yoshiharu Yabuki ,  Masaki Noro ,  Keiichi Tateishi

    发明人： Yoshiharu Yabuki ,  Masaki Noro ,  Keiichi Tateishi

    IPC分类号： C09D1102

    CPC分类号： C09D11/328

    摘要： An ink-jet ink which includes a coloring composition containing oil-soluble dye aggregates is provided. The oil-soluble dye which forms aggregates is preferred a compound represented in the following general formula (1): D-(Y)n  General Formula (1) wherein, D represents a dye portion having a chromophore; Y represents a polar group which is connected to D directly or via a bivalent connecting group and which generates interaction between the compounds represented in said general formula (1); and n represents any integer of 2 to 10.

    摘要翻译： 提供一种包括含有油溶性染料聚集体的着色组合物的喷墨油墨。 形成聚集体的油溶性染料优选为下述通式（1）表示的化合物：其中，D表示具有发色团的染料部分; Y表示与D直接或经由二价连接基团连接的极性基团 并且其在所述通式（1）表示的化合物之间产生相互作用; andn表示2〜10的整数。