Ink composition, ink set, and image recording method
    1.
    发明授权
    Ink composition, ink set, and image recording method 失效
    墨水组合,墨水组合和图像记录方法

    公开(公告)号:US08080099B2

    公开(公告)日:2011-12-20

    申请号:US12382474

    申请日:2009-03-17

    IPC分类号: C09D11/02

    摘要: This invention provides an ink composition comprising at least a dye represented by the following Formula (1), monohydric alcohol having 1 to 5 carbon atoms, and urea: wherein G represents a heterocyclic group; n represents an integer from 1 to 3; when n is 1, R, X, Y, Z, Q, and G each represent a monovalent group; when n is 2, R, X, Y, Z, Q, and G each represent a monovalent or divalent substituent, in which at least one of R, X, Y, Z, Q, or G represents a divalent substituent; and when n is 3, R, X, Y, Z, Q, and G each represent a monovalent, divalent, or trivalent substituent, in which at least two of R, X, Y, Z, Q, or G represent a divalent substituent or represent a trivalent substituent.

    摘要翻译: 本发明提供一种油墨组合物,其至少包含由下式(1)表示的染料,具有1至5个碳原子的一元醇和脲:其中G表示杂环基; n表示1〜3的整数, 当n为1时,R,X,Y,Z,Q和G各自表示一价基团; 当n为2时,R,X,Y,Z,Q和G各自表示一价或二价取代基,其中R,X,Y,Z,Q或G中的至少一个表示二价取代基; 当n为3时,R,X,Y,Z,Q和G各自表示一价,二价或三价取代基,其中R,X,Y,Z,Q或G中的至少两个表示二价 取代基或代表三价取代基。

    INK SET
    2.
    发明申请
    INK SET 审中-公开
    墨盒套装

    公开(公告)号:US20110229643A1

    公开(公告)日:2011-09-22

    申请号:US13050713

    申请日:2011-03-17

    申请人: Naotaka WACHI

    发明人: Naotaka WACHI

    CPC分类号: C09D11/324 C09D11/40

    摘要: An ink set containing at least one ink of which viscosity at 70° C. is 100 mPa·s or more, and at least one ink of which color hue is the same as the above ink and of which viscosity at 70° C. is 30 mPa·s or less.

    摘要翻译: 含有至少一种在70℃下的粘度为100mPa·s以上的油墨的油墨组和至少一种色调与上述油墨相同的油墨,在70℃下的粘度为 30mPa·s以下。

    Method for forming ink jet image
    3.
    发明申请
    Method for forming ink jet image 审中-公开
    喷墨图像形成方法

    公开(公告)号:US20090246379A1

    公开(公告)日:2009-10-01

    申请号:US12382552

    申请日:2009-03-18

    IPC分类号: B05D5/00

    CPC分类号: C09D11/40 C09D11/328

    摘要: The present invention provides a method for forming an ink jet image, the method comprising forming an image by using an apparatus to form an image on an image-receiving material by an ink jet system with an ink for ink jet recording containing at least a water-soluble dye, water and a water-soluble organic solvent and, after image formation, discharge and stack a plurality of the image-receiving materials respectively having images formed thereon, wherein the water-soluble organic solvent is selected from a water-soluble diol and/or a pyrrolidone derivative each having an I/O value of 3.0 or more, and is contained in an amount of 40% by mass or more of the entire amount of water-soluble organic solvents in the ink for ink jet recording.

    摘要翻译: 本发明提供了一种用于形成喷墨图像的方法,该方法包括通过使用装置通过喷墨系统在图像接收材料上形成图像来形成图像,所述喷墨系统具有至少含有水的喷墨记录墨 可溶性染料,水和水溶性有机溶剂,并且在图像形成之后,分别排出并堆叠分别具有形成在其上的图像的多个图像接收材料,其中水溶性有机溶剂选自水溶性二醇 和/或各自具有3.0以上的I / O值的吡咯烷酮衍生物,其含量为喷墨记录用油墨中的全部量的水溶性有机溶剂的40质量%以上。

    Ink composition, ink set, and image recording method
    4.
    发明申请
    Ink composition, ink set, and image recording method 失效
    墨水组合,墨水组合和图像记录方法

    公开(公告)号:US20090246378A1

    公开(公告)日:2009-10-01

    申请号:US12382474

    申请日:2009-03-17

    IPC分类号: B05D5/06 C09D11/02

    摘要: This invention provides an ink composition comprising at least a dye represented by the following Formula (1), monohydric alcohol having 1 to 5 carbon atoms, and urea: wherein G represents a heterocyclic group; n represents an integer from 1 to 3; when n is 1, R, X, Y, Z, Q, and G each represent a monovalent group; when n is 2, R, X, Y, Z, Q, and G each represent a monovalent or divalent substituent, in which at least one of R, X, Y, Z, Q, or G represents a divalent substituent; and when n is 3, R, X, Y, Z, Q, and G each represent a monovalent, divalent, or trivalent substituent, in which at least two of R, X, Y, Z, Q, or G represent a divalent substituent or represent a trivalent substituent.

    摘要翻译: 本发明提供一种油墨组合物,其至少包含由下式(1)表示的染料,具有1至5个碳原子的一元醇和脲:其中G表示杂环基; n表示1〜3的整数, 当n为1时,R,X,Y,Z,Q和G各自表示一价基团; 当n为2时,R,X,Y,Z,Q和G各自表示一价或二价取代基,其中R,X,Y,Z,Q或G中的至少一个表示二价取代基; 当n为3时,R,X,Y,Z,Q和G各自表示一价,二价或三价取代基,其中R,X,Y,Z,Q或G中的至少两个表示二价 取代基或代表三价取代基。

    Method of forming inkjet image
    5.
    发明申请
    Method of forming inkjet image 审中-公开
    形成喷墨图像的方法

    公开(公告)号:US20090238973A1

    公开(公告)日:2009-09-24

    申请号:US12382267

    申请日:2009-03-12

    IPC分类号: B05D5/06

    摘要: The present invention provides a method of forming an inkjet image, the method comprising: providing an inkjet recording ink comprising a colorless water-soluble planar compound having ten or more delocalized pi-electrons in one molecule; impacting a first droplet of the inkjet recording ink on a surface of an image receiving material; impacting a second droplet of the inkjet recording ink, within 50 milliseconds after the first droplet on the recording ink impacts on the surface of the image receiving material, on a surface of the image receiving material at a location where the second and the first droplet contact each other.

    摘要翻译: 本发明提供一种形成喷墨图像的方法,所述方法包括:在一个分子中提供包含具有十个或更多个离域π电子的无色水溶性平面化合物的喷墨记录油墨; 在图像接收材料的表面上冲击喷墨记录油墨的第一液滴; 在第二和第一液滴接触的位置处的图像接收材料的表面上,在记录墨水上的第一液滴撞击图像接收材料的表面之后的50毫秒内,影响喷墨记录油墨的第二液滴 彼此。

    Inkjet ink
    8.
    发明授权
    Inkjet ink 失效
    喷墨油墨

    公开(公告)号:US07125444B2

    公开(公告)日:2006-10-24

    申请号:US10807294

    申请日:2004-03-24

    IPC分类号: C09D11/02

    CPC分类号: C09D11/328

    摘要: An inkjet ink comprising at least one dye having a heterocyclic ring and a metal ion in an aqueous medium, wherein the ink jet ink further comprises a compound capable of accelerating aggregation of the dye in the aqueous medium.

    摘要翻译: 一种喷墨油墨,其包含至少一种在水性介质中具有杂环和金属离子的染料,其中所述喷墨墨水还包含能够促进所述染料在所述水性介质中聚集的化合物。

    Ink stock solution, ink composition and method for producing them
    9.
    发明申请
    Ink stock solution, ink composition and method for producing them 失效
    油墨储备溶液,油墨组合物及其制备方法

    公开(公告)号:US20050204952A1

    公开(公告)日:2005-09-22

    申请号:US11085089

    申请日:2005-03-22

    IPC分类号: C09D11/00

    CPC分类号: C09D11/32 C09D11/38

    摘要: To provide an ink stock solution excellent in handleability, a method for producing the same, an ink composition using the ink stock solution, particularly suitable for an ink for inkjet recording, and a method for producing the same, the ink stock solution includes a dye and a viscosity reducing agent, wherein the ink stock solution has a solid concentration of the dye of 7% or more by weight; the method for producing the ink stock solution includes adding a dye to a water and dissolving the dye in the water, and then, adding a viscosity reducing agent to control the viscosity; the method for producing the ink stock solution includes dissolving a dye, a water and a viscosity reducing agent all together; and the ink composition includes the ink stock solution and has a viscosity of 1 to 30 mPa·s.

    摘要翻译: 为了提供可处理性优良的油墨储备溶液,其制备方法,使用特别适用于喷墨记录用油墨的油墨储备溶液的油墨组合物及其制备方法,油墨储备溶液包括染料 和粘度降低剂,其中所述油墨储备溶液的染料的固体浓度为7重量%以上; 制备墨水储备溶液的方法包括向水中加入染料并将染料溶解在水中,然后加入降粘剂以控制粘度; 油墨储存液的制造方法包括将染料,水和粘度降低剂全部溶解在一起; 油墨组合物包含油墨储备溶液,粘度为1〜30mPa·s。

    Ink composition for ink jet recording and ink jet recording method using the same
    10.
    发明授权
    Ink composition for ink jet recording and ink jet recording method using the same 有权
    用于喷墨记录的油墨组合物和使用该组合物的喷墨记录方法

    公开(公告)号:US08613510B2

    公开(公告)日:2013-12-24

    申请号:US13246228

    申请日:2011-09-27

    申请人: Naotaka Wachi

    发明人: Naotaka Wachi

    IPC分类号: C09D11/00

    摘要: An ink composition for ink jet recording with excellent ink storage stability, which makes it possible to solve the problems concerning blurring or strike through and perform printing with high density and high image quality, is provided. An ink jet recording method which makes it possible to carry out printing with high density and image quality while causing little strike through, using the ink composition, is also provided.The ink composition for ink jet recording, contains at least water, a coloring material, a block polymer that has an ethylene oxide moiety and a propylene oxide moiety, and is gelled at 50° C. or higher and 150° C. or lower, and a polymer latex.

    摘要翻译: 提供了一种具有优异的储墨稳定性的喷墨记录用油墨组合物,其可以解决有关模糊或穿透的问题,并且以高密度和高图像质量进行打印。 还提供了一种喷墨记录方法,其使得可以在使用该油墨组合物的同时几乎不进行打印,以高密度和图像质量进行打印。 用于喷墨记录的油墨组合物至少含有水,着色材料,具有环氧乙烷部分和环氧丙烷部分的嵌段聚合物,并且在50℃以上且150℃以下凝胶化, 和聚合物胶乳。