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143 条记录 (耗时 0.03 秒)

    Dye mixture and ink containing the same
    1.
    发明申请
    Dye mixture and ink containing the same 有权
    染料混合物和含有相同的油墨

    公开(公告)号：US20050215773A1

    公开(公告)日：2005-09-29

    申请号：US10502009

    申请日：2003-01-17

    申请人： Keichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    发明人： Keichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    IPC分类号： C09D11/328 ,  C09B47/06 ,  C09B47/067 ,  C09B67/22 ,  C09D11/02

    CPC分类号： C09D11/32 ,  C09B47/065 ,  C09B47/0678 ,  C09B67/0035 ,  C09D11/328

    摘要： To provide a novel compound having sufficiently high fastness to light, heat, humidity and active gas in the environment and a coloring composition using the compound, particularly, an ink for ink jet recording, an ink jet recording method and a method for improving the preservability of formed image, which can form an image having high fastness to light and ozone gas in the environment. A phthalocyanine dye mixture having a specific structure and an ink, an ink for ink jet recording, an ink jet recording method and a method for improving the preservability of formed image, using the phthalocyanine dye mixture.

    摘要翻译： 为了提供一种对环境中的光，热，湿度和活性气体具有足够高牢度的新型化合物和使用该化合物的着色组合物，特别是喷墨记录用油墨，喷墨记录方法和提高保存性的方法 形成的图像，其可以形成在环境中具有高耐光性和臭氧气体的图像。 使用酞菁染料混合物，具有特定结构的酞菁染料混合物和油墨，喷墨记录用油墨，喷墨记录方法和改善形成图像保存性的方法。

    Ink composition, and ink jet recording method and recorded matter using the same
    2.
    发明授权
    Ink composition, and ink jet recording method and recorded matter using the same 有权
    油墨组合物，喷墨记录方法和使用其的记录物

    公开(公告)号：US07691192B2

    公开(公告)日：2010-04-06

    申请号：US10573797

    申请日：2004-09-30

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Hiroko Hayashi ,  Keiichi Tateishi ,  Shigeaki Tanaka ,  Yoshiharu Yabuki

    IPC分类号： C09D11/02 ,  B41J2/01

    CPC分类号： C09D11/328

    摘要： An ink composition including at least water, a cyan dye represented by the formula shown below and an aromatic compound having a carboxyl group and/or a salt thereof; an inkjet recording method using the composition; and recorded matter which is recorded by the recording method wherein M represents a hydrogen atom, a metal element, a metal oxide, a metal hydroxide or a metal halide, R1 to R4 each independently represents —SO2Z, and Z represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, provided that at least one of four Z's has an ionic hydrophilic group as a substituent.

    摘要翻译： 至少包含水的油墨组合物，由下述式表示的青色染料和具有羧基的芳族化合物和/或其盐; 使用该组合物的喷墨记录方法; 和通过记录方法记录的记录物，其中M表示氢原子，金属元素，金属氧化物，金属氢氧化物或金属卤化物，R 1至R 4各自独立地表示-SO 2 Z，Z表示取代或未取代的烷基 基团，取代或未取代的环烷基，取代或未取代的烯基，取代或未取代的芳烷基，取代或未取代的芳基或取代或未取代的杂环基，条件是四个Z中的至少一个具有离子性亲水基 作为取代基。

    Coloring composition for image formation and method for improving ozone resistance of color image
    9.
    发明授权
    Coloring composition for image formation and method for improving ozone resistance of color image 有权
    用于图像形成的着色组合和改善彩色图像的耐臭氧性的方法

    公开(公告)号：US07108743B2

    公开(公告)日：2006-09-19

    申请号：US10471650

    申请日：2002-04-08

    申请人： Toshiki Fujiwara ,  Naoyuki Hanaki ,  Shigeaki Tanaka ,  Tadashi Omatsu ,  Yoshiharu Yabuki

    发明人： Toshiki Fujiwara ,  Naoyuki Hanaki ,  Shigeaki Tanaka ,  Tadashi Omatsu ,  Yoshiharu Yabuki

    IPC分类号： C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/00 ,  B41M5/52 ,  C09B29/0025 ,  C09B29/3604 ,  C09D11/32 ,  C09D11/328

    摘要： A coloring composition for image formation comprising an azo dye having an aromatic nitrogen-containing 6-membered heterocyclic ring as a coupling component, a coloring composition which comprises an azo compound having an oxidation potential nobler than 1.0 V vs. SCE and comprising at least two substituents having a pKa value of −10 to 5 in water, and a method for improving ozone resistance of a color image, the method comprising using a compound having an oxidation potential nobler than 1.0 V vs. SCE and showing a maximum absorption at a wavelength between 500 nm and 580 nm with a half-value width of 150 nm or narrower.

    摘要翻译： 一种用于图像形成的着色组合物，其包含具有芳族含氮6元杂环作为偶联组分的偶氮染料，着色组合物包含与SCE相比具有超过1.0V的氧化电位的偶氮化合物，并且包含至少两个 在水中pKa值为-10〜5的取代基，以及提高彩色图像的耐臭氧性的方法，所述方法包括使用具有比1.0V的氧化电位高于SCE并在波长处显示出最大吸收的化合物 在500nm和580nm之间，半值宽度为150nm或更窄。