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61 条记录 (耗时 0.031 秒)

    Ink composition, ink jet recording method and recorded matter
    2.
    发明授权
    Ink composition, ink jet recording method and recorded matter 失效
    油墨成分，喷墨记录方法和记录物

    公开(公告)号：US06761759B2

    公开(公告)日：2004-07-13

    申请号：US10103657

    申请日：2002-03-21

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Kyoichi Oka ,  Nobuo Uotani ,  Hiroshi Takahashi ,  Yuji Ito

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Kyoichi Oka ,  Nobuo Uotani ,  Hiroshi Takahashi ,  Yuji Ito

    IPC分类号： C09D1100

    CPC分类号： C09D11/38

    摘要： The ink composition of the present invention contains a coloring agent, water, a water-soluble organic solvent which is a liquid at least at temperatures of 40° C. or less, and which has a solubility of 1 wt % or greater with respect to water at a temperature of 20° C., and a saturation vapor pressure of 1.7 Pa or less at a temperature of 20° C. (with said organic solvent being contained in the ink composition at the rate of 10 to 35 wt %), and one or more amidine type compounds. As a result, the present invention provides an ink composition, a recording medium, recorded matter and an ink jet recording method that make it possible to obtain images with a high image quality which are superior in terms of the gas resistance of the recorded matter.

    摘要翻译： 本发明的油墨组合物含有着色剂，水，水溶性有机溶剂，其至少在40℃以下的温度下为液体，相对于本发明的溶解度为1重量％以上 温度为20℃的水，饱和蒸气压在20℃的温度下为1.7Pa以下（油墨组合物中的所述有机溶剂的含量为10〜35重量％）， 和一种或多种脒型化合物。 结果，本发明提供了一种油墨组合物，记录介质，记录物质和喷墨记录方法，使得可以获得在记录物质的气体阻力方面优异的图像质量高的图像。

    Aqueous ink
    4.
    发明授权
    Aqueous ink 失效
    水性油墨

    公开(公告)号：US06676735B2

    公开(公告)日：2004-01-13

    申请号：US09886949

    申请日：2001-06-21

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Nobuo Uotani ,  Hiroshi Takahashi ,  Yuji Ito

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Nobuo Uotani ,  Hiroshi Takahashi ,  Yuji Ito

    IPC分类号： C09D1100

    CPC分类号： C09D11/38 ,  C09D11/03

    摘要： An aqueous ink comprising at least a colorant, a water-soluble organic solvent and a compound represented by general formula (I) shown below, wherein said water-soluble organic solvent stays liquid at a temperature of not higher than 40° C., exhibits a water solubility of not lower than 1% by weight at a temperature of 20° C. and a saturated vapor pressure of not higher than 1.7 Pa at a temperature of 20° C. and is contained in an amount of from 5 to 35% by weight: wherein Y represents a nonmetallic atom group required to form a 5- to 7-membered ring with C and N; X represents a hydrogen atom, oxyradical group, hydroxyl group, alkyl group, alkenyl group, alkinyl group, aryl group, acyl group, sulfonyl group, sulfinyl group, alkoxy group, aryloxy group or acyloxy group; and R1 to R4 may be the same or different and each represent a hydrogen atom or alkyl group, with the proviso that any two of R1 to R4 and Y may be connected to each other to form a 5- to 7-membered ring.

    摘要翻译： 一种含有至少着色剂，水溶性有机溶剂和下述通式（I）表示的化合物的水性油墨，其中所述水溶性有机溶剂在不高于40℃的温度下保持液体，表现出 在20℃的温度下的水溶解度不低于1重量％，在20℃的温度下的饱和蒸汽压不高于1.7Pa，并且含量为5〜35％ ：其中Y表示与C和N形成5-至7-元环所需的非金属原子团; X代表氢原子，二酰基，羟基，烷基，烯基，炔基，芳基，酰基，磺酰基，亚磺酰基，烷氧基，芳氧基或酰氧基; R 1至R 4可以相同或不同，各自表示氢原子或烷基，条件是R 1至R 4和Y中的任何两个可以彼此连接 形成5-至7-元环。

    Water resistance imparter, ink composition, reactive fluid, and method of ink-jet recording with two fluids
    5.
    发明授权
    Water resistance imparter, ink composition, reactive fluid, and method of ink-jet recording with two fluids 有权
    耐水突变体，油墨组合物，反应性流体以及用两种流体喷墨记录的方法

    公开(公告)号：US06498222B1

    公开(公告)日：2002-12-24

    申请号：US09744090

    申请日：2001-03-09

    申请人： Kazuhiko Kitamura ,  Hitoshi Ota ,  Tetsuya Aoyama ,  Nobuo Uotani ,  Yuji Ito ,  Hiroshi Takahashi

    发明人： Kazuhiko Kitamura ,  Hitoshi Ota ,  Tetsuya Aoyama ,  Nobuo Uotani ,  Yuji Ito ,  Hiroshi Takahashi

    IPC分类号： C08F22602

    CPC分类号： C09D11/30 ,  B41J2/17 ,  B41J2/2114 ,  B41M5/5245 ,  C08F220/60 ,  C09D11/54

    摘要： Disclosed is a cationic water-soluble resin which comprises a (co)polymer of, in formula (I), repeating units (a) represented by formula (a) and repeating units (b) represented by formula (b), the content of the repeating units (a) in the (co)polymer being 100 to 0% by mole, the (co)polymer having in its molecule a carboxyl-containing group as one of the terminal groups and an aromatic ring-containing group as the other terminal group. The addition of this resin to ink compositions can realize the formation of images possessing excellent waterfastness and lightfastness and having no significant feathering or color bleeding. Likewise, the addition of this resin to a reaction solution for ink jet recording involving the deposition of two liquids, an ink composition and a reaction solution, onto a recording medium, can realize the formation of images possessing excellent waterfastness and lightfastness and no significant feathering or color bleeding. wherein R1 represents hydrogen or methyl; R2 and R3 represent C1-3 alkyl; R4 represents hydrogen or methyl; R5, R6, and R7 represent C1-3 alkyl; Z− represents a counter ion; and k and 1 are each 1, 2, or 3.

    摘要翻译： 公开了一种阳离子型水溶性树脂，其包含式（I）中的（共）聚合物，由式（a）表示的重复单元（a）和由式（b）表示的重复单元（b）），其含量 （共）聚合物中的重复单元（a）为100〜0摩尔％，在其分子中具有含羧基的端基中的（共）聚合物和作为其它的含芳环的基团 终端组。 将这种树脂添加到油墨组合物中可以实现具有优异的耐水性和耐光性并且没有明显的羽化或着色渗色的图像的形成。 同样地，将这种树脂添加到用于喷墨记录的反应溶液中，包括将两种液体，油墨组合物和反应溶液沉积在记录介质上，可以实现具有优异耐水性，耐光性和无明显羽化的图像的形成 或颜色渗色。其中R1表示氢或甲基; R2和R3表示C1-3烷基; R4代表氢或甲基; R5，R6和R7表示C1-3烷基; Z-表示抗衡离子; 而k和1分别为1,2或3。

    Ink set
    6.
    发明授权
    Ink set 有权
    油墨套

    公开(公告)号：US07211132B2

    公开(公告)日：2007-05-01

    申请号：US10951442

    申请日：2004-09-28

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Hiroshi Fukumoto

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Hiroshi Fukumoto

    IPC分类号： C09D11/02 ,  B41J2/01

    CPC分类号： C09D11/328 ,  C09D11/40 ,  Y10T428/24802

    摘要： To provide an ink set capable of recording images with good ozone fastness on a recording medium, an ink set of the present invention comprises at least a yellow ink composition, a magenta ink composition, and a cyan ink composition. The cyan ink composition contains at least one of the compounds expressed by formula (1) below as a cyan dye: and the magenta ink composition contains, as a colorant, at least one substance selected from the group consisting of compounds expressed by formula (2) below: and salts thereof (in formula (2), A represents an alkylene group, an alkylene group containing a phenylene group, or a group expressed by formula (3) below: and X represents a group selected from the group consisting of NH2, OH, and Cl).

    摘要翻译： 为了提供能够在记录介质上记录具有良好耐臭氧性的图像的油墨组，本发明的油墨组至少包括黄色油墨组合物，品红色油墨组合物和青色油墨组合物。 青色油墨组合物含有至少一种由下式（1）表示的化合物作为青色染料：品红色油墨组合物含有至少一种选自由式（2）表示的化合物 ）及其盐（式（2）中，A表示亚烷基，含亚苯基的亚烷基或由下式（3）表示的基团：X表示选自NH 2，OH和Cl）。

    Ink set
    7.
    发明申请
    Ink set 有权
    油墨套

    公开(公告)号：US20050115458A1

    公开(公告)日：2005-06-02

    申请号：US10951442

    申请日：2004-09-28

    申请人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Hiroshi Fukumoto

    发明人： Yasuhiro Oki ,  Kazuhiko Kitamura ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Hiroshi Fukumoto

    IPC分类号： B41J2/01 ,  B41M5/00 ,  C09B5/14 ,  C09B29/42 ,  C09B47/24 ,  C09D11/00 ,  C09D11/326 ,  C09D11/38 ,  C09D11/40 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09D11/40 ,  Y10T428/24802

    摘要： To provide an ink set capable of recording images with good ozone fastness on a recording medium, an ink set of the present invention comprises at least a yellow ink composition, a magenta ink composition, and a cyan ink composition. The cyan ink composition contains at least one of the compounds expressed by formula (1) below as a cyan dye: and the magenta ink composition contains, as a colorant, at least one substance selected from the group consisting of compounds expressed by formula (2) below: and salts thereof (in formula (2), A represents an alkylene group, an alkylene group containing a phenylene group, or a group expressed by formula (3) below: and X represents a group selected from the group consisting of NH2, OH, and Cl).

    摘要翻译： 为了提供能够在记录介质上记录具有良好耐臭氧性的图像的油墨组，本发明的油墨组至少包括黄色油墨组合物，品红色油墨组合物和青色油墨组合物。 青色油墨组合物含有至少一种由下式（1）表示的化合物作为青色染料：品红色油墨组合物含有至少一种选自由式（2）表示的化合物 ）及其盐（式（2）中，A表示亚烷基，含亚苯基的亚烷基或由下式（3）表示的基团：X表示选自NH 2，OH和Cl）。

    Black water-based ink composition
    8.
    发明授权
    Black water-based ink composition 有权
    黑色水性油墨组合物

    公开(公告)号：US07094279B2

    公开(公告)日：2006-08-22

    申请号：US10995930

    申请日：2004-11-22

    申请人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    发明人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    IPC分类号： C09D11/00 ,  B41J2/01 ,  B41M5/00

    CPC分类号： C09D11/328 ,  Y10T428/24802

    摘要： The present invention provides a black water-based ink composition that has excellent resistance to light and ozone, has an excellent hue as a black ink, and also has excellent storage stability. A black water-based ink composition is prepared by combining at least one type of black dye selected from the group consisting of compounds expressed by the following formula (1) and salts thereof: and at least one type of dye other than a black dye, and the hue is adjusted by adding the dye other than a black dye. It is preferable if the dye other than the black dye is a compound that has at least one type of group selected from the group consisting of an —SO3H group, —COOH group, —SO3M group, and —COOM group (where M in these groups is an alkali metal atom), and is not an ammonium salt or a salt with an organic cation. It is also preferable for the dye other than the black dye to be a dye selected from the group consisting of yellow dyes and magenta dyes.

    摘要翻译： 本发明提供一种黑色水性油墨组合物，其耐光性和臭氧性优异，黑色油墨具有优异的色调，并且还具有优异的储存稳定性。 通过将选自由下式（1）表示的化合物和其盐的至少一种黑色染料与除黑色染料以外的至少一种染料组合，制备黑色水性油墨组合物， 并通过加入除黑色染料以外的染料来调节色调。 优选除了黑色染料以外的染料是具有选自-SO 3 H基，-COOH基，-SO 3个M基团和-COOM基团（其中这些基团中的M是碱金属原子），并且不是铵盐或与有机阳离子的盐。 除了黑色染料以外的染料也优选为选自黄色染料和品红色染料的染料。

    Black water-based ink composition
    10.
    发明申请
    Black water-based ink composition 有权
    黑色水性油墨组合物

    公开(公告)号：US20050126435A1

    公开(公告)日：2005-06-16

    申请号：US10995930

    申请日：2004-11-22

    申请人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    发明人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    IPC分类号： B41J2/01 ,  B41M5/00 ,  C09B29/036 ,  C09B29/042 ,  C09B29/048 ,  C09B29/42 ,  C09B35/40 ,  C09D11/00 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38

    CPC分类号： C09D11/328 ,  Y10T428/24802

    摘要： The present invention provides a black water-based ink composition that has excellent resistance to light and ozone, has an excellent hue as a black ink, and also has excellent storage stability. A black water-based ink composition is prepared by combining at least one type of black dye selected from the group consisting of compounds expressed by the following formula (1) and salts thereof: and at least one type of dye other than a black dye, and the hue is adjusted by adding the dye other than a black dye. It is preferable if the dye other than the black dye is a compound that has at least one type of group selected from the group consisting of an —SO3H group, —COOH group, —SO3M group, and —COOM group (where M in these groups is an alkali metal atom), and is not an ammonium salt or a salt with an organic cation. It is also preferable for the dye other than the black dye to be a dye selected from the group consisting of yellow dyes and magenta dyes.

    摘要翻译： 本发明提供一种黑色水性油墨组合物，其耐光性和臭氧性优异，黑色油墨具有优异的色调，并且还具有优异的储存稳定性。 通过将选自由下式（1）表示的化合物和其盐的至少一种黑色染料与除黑色染料以外的至少一种染料组合，制备黑色水性油墨组合物， 并通过加入除黑色染料以外的染料来调节色调。 优选除了黑色染料以外的染料是具有选自-SO 3 H基，-COOH基，-SO 3个M基团和-COOM基团（其中这些基团中的M是碱金属原子），并且不是铵盐或与有机阳离子的盐。 除了黑色染料以外的染料也优选为选自黄色染料和品红色染料的染料。