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    Ink composition, ink set, and image forming method
    1.
    发明授权
    Ink composition, ink set, and image forming method 有权
    油墨组合物，油墨组合和成像方法

    公开(公告)号：US09016829B2

    公开(公告)日：2015-04-28

    申请号：US13571345

    申请日：2012-08-10

    申请人： Atsushi Kaeriyama ,  Toshihiro Kamada ,  Kiyoshi Irita

    发明人： Atsushi Kaeriyama ,  Toshihiro Kamada ,  Kiyoshi Irita

    IPC分类号： B41J2/015 ,  C09D11/10 ,  C08K5/23 ,  C09D135/00 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

    CPC分类号： C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

    摘要： Disclosed is an ink composition including: (1) a pigment; (2) a polymerization initiator having a content of 2% by mass or more with respect to a total amount of the composition and having a solubility with respect to pure water at 25° C. of 5 to 8 g/l; (3) a compound A that is at least one selected from the group consisting of dimethylacrylamide, diethylacrylamide, N-isopropylacrylamide, dimethylacetamide, N-ethylpyrrolidone, 1-cyclohexyl-2-pyrrolidone, 1-(2-hydroxyethyl)-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, tetramethylurea and gamma-valerolactone; (4) a polymerizable compound having two or more ethylenically unsaturated double bonds; and (5) water having a content of 50% by mass or more with respect to the total amount of the composition.

    摘要翻译： 公开了一种油墨组合物，其包含：（1）颜料; （2）相对于组合物的总量相对于25℃下的纯水溶解度为5〜8g / l的含量为2质量％以上的聚合引发剂; （3）化合物A，其为选自二甲基丙烯酰胺，二乙基丙烯酰胺，N-异丙基丙烯酰胺，二甲基乙酰胺，N-乙基吡咯烷酮，1-环己基-2-吡咯烷酮，1-（2-羟乙基）-2-吡咯烷酮， 1,3-二甲基-2-咪唑啉酮，四甲基脲和γ-戊内酯; （4）具有2个以上烯属不饱和双键的聚合性化合物; 和（5）相对于组合物的总量含有50质量％以上的水。

    Ink set and image forming method
    3.
    发明授权
    Ink set and image forming method 有权
    油墨套和成像方法

    公开(公告)号：US08348408B2

    公开(公告)日：2013-01-08

    申请号：US12859287

    申请日：2010-08-19

    申请人： Kiyoshi Irita

    发明人： Kiyoshi Irita

    IPC分类号： C09D11/00

    CPC分类号： C09D11/40 ,  C09D7/65 ,  C09D7/67 ,  C09D11/101 ,  C09D11/324 ,  C09D11/326

    摘要： An ink set which includes an ink composition including a pigment, polymer particles having a glass transition temperature of 70° C. or more and a volume average particle size of 70 nm or lower, and a water-soluble polymerizable compound that undergoes polymerization when irradiated with an active energy ray; and a treatment liquid including an aggregating agent for aggregating components in the ink composition, and an image forming method, including an ink applying process for applying the ink composition; and a treatment liquid applying process for applying the treatment liquid, are provided.

    摘要翻译： 一种油墨组，其包括含有颜料的油墨组合物，玻璃化转变温度为70℃以上，体积平均粒径为70nm以下的聚合物粒子，以及当照射时进行聚合的水溶性聚合性化合物 用活性能量射线 以及包括用于在油墨组合物中聚集组分的聚集剂的处理液和包括用于涂布油墨组合物的油墨施加工艺的图像形成方法; 并且提供了用于施加处理液的处理液施加过程。

    INKJET RECORDING METHOD
    4.
    发明申请
    INKJET RECORDING METHOD 有权
    喷墨记录方法

    公开(公告)号：US20100165018A1

    公开(公告)日：2010-07-01

    申请号：US12642340

    申请日：2009-12-18

    申请人： Yasufumi Ooishi ,  Kiyoshi Irita

    发明人： Yasufumi Ooishi ,  Kiyoshi Irita

    IPC分类号： B41J2/195

    CPC分类号： B41J29/393 ,  B41M7/00

    摘要： An inkjet recording method including recording an image by applying an ink containing a pigment to a recording medium, and fixing an image region by pressure-contacting a pressure-bonding unit against the image region when the tackiness of the image region as measured by a ball tack test method reaches 20 mm or greater.

    摘要翻译： 一种喷墨记录方法，包括通过将含有颜料的油墨施加到记录介质上来记录图像，以及当通过球测量的图像区域的粘性时，通过将压接单元压靠在图像区域上来对图像区域进行定影 粘性试验方法达到20mm以上。

    THERMAL TRANSFER IMAGE-RECEIVING SHEET AND METHOD FOR PRODUCING IT
    6.
    发明申请
    THERMAL TRANSFER IMAGE-RECEIVING SHEET AND METHOD FOR PRODUCING IT 审中-公开
    热转印图像接收片及其生产方法

    公开(公告)号：US20080241732A1

    公开(公告)日：2008-10-02

    申请号：US12057590

    申请日：2008-03-28

    申请人： Junichiro Hosokawa ,  Kiyoshi Irita ,  Shinichiro Morimoto

    发明人： Junichiro Hosokawa ,  Kiyoshi Irita ,  Shinichiro Morimoto

    IPC分类号： G03G5/12

    CPC分类号： B41M5/42 ,  B41M5/44 ,  B41M5/52 ,  B41M2205/32

    摘要： A thermal transfer image-receiving sheet comprising, on a support, at least one image-receiving layer containing at least one polymer latex and comprising at least one heat-insulating layer between the receiving layer and the support, wherein at least one layer on the support is formed by water-base coating and at least one layer on the support contains a defoaming agent.

    摘要翻译： 一种热转印图像接收片材，其在载体上包含至少一个包含至少一种聚合物胶乳的图像接收层，并且在接收层和载体之间包含至少一个绝热层，其中至少一层在 支架由水基涂层形成，载体上至少有一层含有消泡剂。

    Heat-sensitive transfer image-receiving sheet and method of forming image
    7.
    发明申请
    Heat-sensitive transfer image-receiving sheet and method of forming image 失效
    热敏转印图像接收片和形成图像的方法

    公开(公告)号：US20070213219A1

    公开(公告)日：2007-09-13

    申请号：US11715865

    申请日：2007-03-09

    申请人： Kiyoshi Irita ,  Yoshihisa Tsukada

    发明人： Kiyoshi Irita ,  Yoshihisa Tsukada

    IPC分类号： B41M5/50

    CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5227 ,  B41M5/5254 ,  B41M2205/02 ,  B41M2205/32 ,  B41M2205/38

    摘要： A heat-sensitive transfer image-receiving sheet having at least one receptor layer containing a latex polymer which has a glass transition temperature of 50° C. or less, a latex polymer which has a glass transition temperature more than 50° C., and a wax dispersion, wherein at least one of the latex polymers is present in a particulate state without forming film; and a method of forming an image using the same.

    摘要翻译： 一种热敏转印图像接收片，其具有至少一个含有玻璃化转变温度为50℃以下的胶乳聚合物的接收层，玻璃化转变温度高于50℃的胶乳聚合物，以及 蜡分散体，其中至少一种胶乳聚合物以颗粒状态存在而不形成膜; 以及使用其形成图像的方法。

    Ink composition, ink set and image forming method using the same
    8.
    发明授权
    Ink composition, ink set and image forming method using the same 有权
    油墨组合物，油墨组合和使用其的成像方法

    公开(公告)号：US08590999B2

    公开(公告)日：2013-11-26

    申请号：US13029134

    申请日：2011-02-17

    申请人： Kiyoshi Irita ,  Koji Yasuda

    发明人： Kiyoshi Irita ,  Koji Yasuda

    IPC分类号： B41J2/015

    CPC分类号： C09D11/54 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

    摘要： The present invention provides an ink composition including: a pigment, a water-soluble polymerizable compound (A) having an acrylamide structure in a molecule thereof, a water-soluble solvent (B), and water, in which a mass ratio of the polymerizable compound (A) and the water-soluble solvent (B) satisfies 1/10≦B/A≦2/3.

    摘要翻译： 本发明提供一种油墨组合物，其包含：颜料，其分子中具有丙烯酰胺结构的水溶性可聚合化合物（A），水溶性溶剂（B）和水，其中所述可聚合的 化合物（A）和水溶性溶剂（B）满足1/10 @ B / A @ 2/3。

    Heat-sensitive transfer image-receiving sheet and production method thereof
    9.
    发明授权
    Heat-sensitive transfer image-receiving sheet and production method thereof 失效
    热敏转印图像接收片及其制备方法

    公开(公告)号：US08119561B2

    公开(公告)日：2012-02-21

    申请号：US12057121

    申请日：2008-03-27

    申请人： Nobuyuki Haraguchi ,  Kiyoshi Irita

    发明人： Nobuyuki Haraguchi ,  Kiyoshi Irita

    IPC分类号： B41M5/035 ,  B41M5/50

    CPC分类号： B41M5/44 ,  B41M5/52 ,  B41M5/5236 ,  B41M5/5254 ,  B41M2205/12 ,  B41M2205/32

    摘要： A heat-sensitive transfer image-receiving sheet containing at least one heat insulation layer and at least one receptor layer on a support, wherein said heat insulation layer contains at least one kind of hollow polymer particles and said receptor layer contains at least one latex polymer and at least one water-soluble polymer; wherein said water-soluble polymer is at least one of a gelatin and a polyvinyl alcohol in which the gelatin has an average molecular mass of 20,000 or more and the polyvinyl alcohol has a saponification degree of 95% or more and an average polymerization degree of from 200 to 1600 or has a saponification degree of less than 95% and an average polymerization degree of from 500 to 2000.

    摘要翻译： 一种热敏转印图像接收片材，其在支撑体上含有至少一个绝热层和至少一个受体层，其中所述绝热层包含至少一种中空聚合物颗粒，并且所述受体层含有至少一种胶乳聚合物 和至少一种水溶性聚合物; 其中所述水溶性聚合物是明胶和聚乙烯醇中的至少一种，其中明胶的平均分子量为20,000以上，聚乙烯醇的皂化度为95％以上，平均聚合度为 200〜1600，皂化度小于95％，平均聚合度为500〜2000。