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10 条记录 (耗时 0.02 秒)

    Electrophotographic toner
    1.
    发明授权
    Electrophotographic toner 失效
    电子照相墨粉

    公开(公告)号：US5382490A

    公开(公告)日：1995-01-17

    申请号：US931705

    申请日：1992-08-18

    申请人： Shigeo Yamamura ,  Junko Yamamoto ,  Tadayuki Kiyoyanagi ,  Masaharu Nomura

    发明人： Shigeo Yamamura ,  Junko Yamamoto ,  Tadayuki Kiyoyanagi ,  Masaharu Nomura

    IPC分类号： C07C315/06 ,  C07C317/22 ,  G03G9/097 ,  G03G9/00

    CPC分类号： G03G9/09775 ,  C07C315/06

    摘要： An electrophotographic toner containing a specific compound as the charge control agent is described. The electrophotographic toner according to the present invention have a sharper distribution of charge and better moisture resistance and charge durability than those of a toner wherein a conventional charge control agent is used. Therefore it can provide an image having a very high gradation and has a very high capability of repeatedly forming an image. Since the charge control agent, as such, is essentially colorless, a colorant can freely be selected according to a hue required of a color toner and the toner is not detrimental to the hue inherent in a dye and a pigment. The charge control agent is highly safe to environment.

    摘要翻译： 描述了含有特定化合物作为电荷控制剂的电子照相调色剂。 根据本发明的电子照相调色剂具有比使用常规电荷控制剂的调色剂更高的电荷分布和更好的耐湿性和电荷耐久性。 因此，可以提供具有非常高等级的图像，并具有非常高的重复形成图像的能力。 由于电荷控制剂本来基本上是无色的，所以可以根据彩色调色剂所需的色调自由地选择着色剂，并且调色剂不会对染料和颜料中固有的色调产生不利影响。 电荷控制剂对环境高度安全。

    Electrophotographic toner
    2.
    发明授权
    Electrophotographic toner 失效
    电子照相墨粉

    公开(公告)号：US5225305A

    公开(公告)日：1993-07-06

    申请号：US750622

    申请日：1991-08-27

    申请人： Tadayuki Kiyoyanagi ,  Junko Yamamoto ,  Shigeo Yamamura

    发明人： Tadayuki Kiyoyanagi ,  Junko Yamamoto ,  Shigeo Yamamura

    IPC分类号： G03G9/097

    CPC分类号： G03G9/09741

    摘要： An electrophotographic toner containing a specific compound as the charge control agent is described. The electrophotographic toner according to the present invention have a sharper distribution of the amount of electrification and better moisture resistance and time stability than those of a toner wherein a conventional charge control agent is used. Therefore it can provide an image having a very high gradation and has a very high capability of repeatedly forming an image. Since the charge control agent, as such, is essentially colorless, a colorant can freely be selected according to a hue required of a color toner and the toner is not detrimental to the hue inherent in a dye and a pigment.

    摘要翻译： 描述了含有特定化合物作为电荷控制剂的电子照相调色剂。 与使用常规电荷控制剂的调色剂相比，根据本发明的电子照相调色剂具有更高的带电量分布和更好的耐湿性和时间稳定性。 因此，可以提供具有非常高等级的图像，并具有非常高的重复形成图像的能力。 由于电荷控制剂本来基本上是无色的，所以可以根据彩色调色剂所需的色调自由地选择着色剂，并且调色剂不会对染料和颜料中固有的色调产生不利影响。

    Electrophotographic toner
    3.
    发明授权
    Electrophotographic toner 失效
    电子照相墨粉

    公开(公告)号：US5389486A

    公开(公告)日：1995-02-14

    申请号：US102706

    申请日：1993-08-05

    申请人： Tadayuki Kiyoyanagi ,  Junko Yoshioka ,  Shigeo Yamamura ,  Masaharu Nomura

    发明人： Tadayuki Kiyoyanagi ,  Junko Yoshioka ,  Shigeo Yamamura ,  Masaharu Nomura

    IPC分类号： G03G9/097 ,  G03G9/00

    CPC分类号： G03G9/09741

    摘要： An electrophotographic toner containing a specific compound as the charge control agent is described. The electrophotographic toner according to the present invention have a sharper distribution of the amount of electrification and better moisture resistance and time stability than those of a toner wherein a conventional charge control agent is used. Therefore it can provide an image having a very high gradation and has a very high capability of repeatedly forming an image. Since the charge control agent, as such, is essentially colorless, a colorant can freely be selected according to a hue required of a color toner and the toner is not detrimental to the hue inherent in a dye and a pigment.

    摘要翻译： 描述了含有特定化合物作为电荷控制剂的电子照相调色剂。 与使用常规电荷控制剂的调色剂相比，根据本发明的电子照相调色剂具有更高的带电量分布和更好的耐湿性和时间稳定性。 因此，可以提供具有非常高等级的图像，并具有非常高的重复形成图像的能力。 由于电荷控制剂本来基本上是无色的，所以可以根据彩色调色剂所需的色调自由地选择着色剂，并且调色剂不会对染料和颜料中固有的色调产生不利影响。

    Water-soluble naphthalocyanine coloring matter and water-based ink containing the same
    5.
    发明授权
    Water-soluble naphthalocyanine coloring matter and water-based ink containing the same 有权
    水溶性萘酞菁色素和含有它的水性油墨

    公开(公告)号：US07901497B2

    公开(公告)日：2011-03-08

    申请号：US12734038

    申请日：2008-10-30

    申请人： Takaaki Kurata ,  Takashi Yoneda ,  Takafumi Fujii ,  Tadayuki Kiyoyanagi ,  Koji Hirota

    发明人： Takaaki Kurata ,  Takashi Yoneda ,  Takafumi Fujii ,  Tadayuki Kiyoyanagi ,  Koji Hirota

    IPC分类号： C09D11/00 ,  C09D11/02 ,  C09B47/04

    CPC分类号： C09D11/328 ,  B41M3/14 ,  C09B47/16

    摘要： The present invention relates to an aqueous solution composition (water-based ink composition) containing a water-soluble naphthalocyanine coloring matter represented by the following formula (1): wherein, M represents a hydrogen atom, a metal atom, a metal oxide, a metal hydroxide or a metal halide, X represents a carbonyl group or a sulfonyl group, W1 to W4 are each independently a hydrogen atom, an ionic hydrophilic group or the like, at least one of W1 to W4 is a group other than a hydrogen atom, and n represents an integer number of 1 to 24, respectively, or a salt thereof, and a novel naphthalocyanine coloring matter, and said compound is useful as a near-infrared ray absorbent because it has a high absorption in the near-infrared region, and it is useful as a near-infrared ray absorbing water-based ink because it has an excellent storage stability in aqueous solution.

    摘要翻译： 本发明涉及含有下述式（1）表示的水溶性萘酞菁色素的水溶液组合物（水性油墨组合物）：其中，M表示氢原子，金属原子，金属氧化物， 金属氢氧化物或金属卤化物，X表示羰基或磺酰基，W1至W4各自独立地为氢原子，离子性亲水基等，W1至W4中的至少一个为氢原子以外的基团 ，n表示1〜24的整数或其盐，和新的萘酞菁色素，所述化合物可用作近红外线吸收剂，因为其在近红外区域具有高吸收 作为近红外线吸收水性油墨是有用的，因为它在水溶液中具有优异的储存稳定性。

    WATER-SOLUBLE NAPHTHALOCYANINE COLORING MATTER AND WATER- BASED INK CONTAINING THE SAME
    6.
    发明申请
    WATER-SOLUBLE NAPHTHALOCYANINE COLORING MATTER AND WATER- BASED INK CONTAINING THE SAME 有权
    水溶性萘二甲酰亚胺颜料和含有水的墨水

    公开(公告)号：US20100236448A1

    公开(公告)日：2010-09-23

    申请号：US12734038

    申请日：2008-10-30

    申请人： Takaaki Kurata ,  Takashi Yoneda ,  Takafumi Fujii ,  Tadayuki Kiyoyanagi ,  Koji Hirota

    发明人： Takaaki Kurata ,  Takashi Yoneda ,  Takafumi Fujii ,  Tadayuki Kiyoyanagi ,  Koji Hirota

    IPC分类号： C09D11/02 ,  C09B47/04 ,  C07D487/22

    CPC分类号： C09D11/328 ,  B41M3/14 ,  C09B47/16

    摘要： The present invention relates to an aqueous solution composition (water-based ink composition) containing a water-soluble naphthalocyanine coloring matter represented by the following formula (1): (wherein, M represents a hydrogen atom, a metal atom, a metal oxide, a metal hydroxide or a metal halide, X represents a carbonyl group or a sulfonyl group, W1 to W4 are each independently a hydrogen atom, an ionic hydrophilic group or the like, at least one of W1 to W4 is a group other than a hydrogen atom, and n represents an integer number of 1 to 24, respectively) or a salt thereof, and a novel naphthalocyanine coloring matter; and said compound is useful as a near-infrared ray absorbent because it has a high absorption in the near-infrared region, and it is useful as an near-infrared ray absorbing water-based ink because it has an excellent storage stability in aqueous solution.

    摘要翻译： 本发明涉及含有下式（1）表示的水溶性萘酞菁色素的水溶液组合物（水性油墨组合物）：（其中，M表示氢原子，金属原子，金属氧化物， 金属氢氧化物或金属卤化物，X表示羰基或磺酰基，W1至W4各自独立地为氢原子，离子性亲水基等，W1至W4中的至少一个为氢以外的基团 原子，n分别为1〜24的整数）或其盐，和新的萘酞菁色素; 并且所述化合物由于在近红外区域具有高吸收性而可用作近红外线吸收剂，并且作为近红外线吸收水性油墨是有用的，因为它在水溶液中具有优异的储存稳定性 。

    ANTHRAPYRIDONE COMPOUND OR SALT THEREOF, MAGENTA INK COMPOSITION AND COLORED PRODUCT
    7.
    发明申请
    ANTHRAPYRIDONE COMPOUND OR SALT THEREOF, MAGENTA INK COMPOSITION AND COLORED PRODUCT 失效
    蒽环类化合物或其盐，魔芋油组合物和有色产品

    公开(公告)号：US20100075112A1

    公开(公告)日：2010-03-25

    申请号：US12312274

    申请日：2007-11-07

    申请人： Yutaka Ishii ,  Noriko Kajiura ,  Hiroyuki Matsumoto ,  Yasuo Murakami ,  Tadayuki Kiyoyanagi

    发明人： Yutaka Ishii ,  Noriko Kajiura ,  Hiroyuki Matsumoto ,  Yasuo Murakami ,  Tadayuki Kiyoyanagi

    IPC分类号： B32B5/00 ,  C07D221/18 ,  C09D11/00 ,  B05D5/00

    CPC分类号： C09B5/14 ,  B41M5/0023 ,  C09D11/328 ,  Y10T428/24802

    摘要： The present invention relates to a novel anthrapyridone compound represented by the following formula (1) or a salt thereof and provides a magenta coloring matter having a very vivid hue suitable for inkjet recording, being strong in fastnesses of recorded matters, and having an excellent storage stability: {wherein, R1 represents a hydrogen atom, an alkyl group and the like, R2 represents a hydrogen atom or a methoxy group, and R3 represents an alkyl group (which may have an aryl group, a heterocycle group, a sulfonic acid group, a carboxy group, an alkoxycarbonyl group, an acyl group, a carbamoyl group, a cyano group, an alkoxy group, a phenoxy group, a hydroxy group, a nitro group and the like on the alkyl group and further may have a substituent on the aryl group and the heterocycle group) respectively}

    摘要翻译： 本发明涉及由下式（1）表示的新型蒽并吡啶酮化合物或其盐，并提供具有非常鲜艳色调的品红色色素，适用于喷墨记录，记录牢度牢固，并且具有优异的储存 稳定性：{式中，R 1表示氢原子，烷基等，R 2表示氢原子或甲氧基，R 3表示烷基（可以具有芳基，杂环基，磺酸基 ，烷基上的羧基，烷氧基羰基，酰基，氨基甲酰基，氰基，烷氧基，苯氧基，羟基，硝基等，并且还可以具有取代基 芳基和杂环基）

    Anthrapyridone compound or salt thereof, magenta ink composition and colored product
    9.
    发明授权
    Anthrapyridone compound or salt thereof, magenta ink composition and colored product 失效
    蒽并吡啶酮化合物或其盐，品红色油墨组合物和着色产物

    公开(公告)号：US07785411B2

    公开(公告)日：2010-08-31

    申请号：US12312274

    申请日：2007-11-07

    申请人： Yutaka Ishii ,  Noriko Kajiura ,  Hiroyuki Matsumoto ,  Yasuo Murakami ,  Tadayuki Kiyoyanagi

    发明人： Yutaka Ishii ,  Noriko Kajiura ,  Hiroyuki Matsumoto ,  Yasuo Murakami ,  Tadayuki Kiyoyanagi

    IPC分类号： C09D11/02 ,  C07D221/18 ,  B41J2/01 ,  B41M5/50

    CPC分类号： C09B5/14 ,  B41M5/0023 ,  C09D11/328 ,  Y10T428/24802

    摘要： The present invention relates to a novel anthrapyridone compound represented by the following formula (1) or a salt thereof and provides a magenta coloring matter having a very vivid hue suitable for inkjet recording, being strong in fastnesses of recorded matters, and having an excellent storage stability: wherein, R1 represents a hydrogen atom, an alkyl group and the like, R2 represents a hydrogen atom or a methoxy group, and R3 represents an alkyl group which may have an aryl group, a heterocycle group, a sulfonic acid group, a carboxy group, an alkoxycarbonyl group, an acyl group, a carbamoyl group, a cyano group, an alkoxy group, a phenoxy group, a hydroxy group, a nitro group and the like on the alkyl group and further may have a substituent on the aryl group and the heterocycle group respectively.

    摘要翻译： 本发明涉及由下式（1）表示的新型蒽并吡啶酮化合物或其盐，并提供具有非常鲜艳色调的品红色色素，适用于喷墨记录，记录牢度牢固，并且具有优异的储存 稳定性：其中，R1表示氢原子，烷基等，R2表示氢原子或甲氧基，R3表示可具有芳基，杂环基，磺酸基， 羧基，烷氧基羰基，酰基，氨基甲酰基，氰基，烷氧基，苯氧基，羟基，硝基等，并且还可以在芳基上具有取代基 组和杂环基。