Image forming method
    21.
    发明授权
    Image forming method 有权
    图像形成方法

    公开(公告)号:US09126449B2

    公开(公告)日:2015-09-08

    申请号:US13566364

    申请日:2012-08-03

    申请人: Kaoru Tojo

    发明人: Kaoru Tojo

    摘要: The image forming method of the present invention includes imparting ink to form an image on a recording medium, drying the image, and curing the image after the drying process, wherein the recording medium has one or a plurality of pigment layers on at least one surface of a support with cellulose pulp as a main component, and a transference amount of pure water into the recording medium is specific value, and the ink composition includes a pigment, water, and a water soluble polymerizable compound where the content ratio is equal to or more than 15 mass % and less than 40 mass %, and the content of a water soluble organic solvent is less than 3 mass %.

    摘要翻译: 本发明的图像形成方法包括赋予油墨以在记录介质上形成图像,干燥图像并在干燥处理后固化图像,其中记录介质在至少一个表面上具有一个或多个颜料层 以纤维素纸浆作为主要成分的载体和纯水进入记录介质的转移量是特定值,油墨组合物包含颜料,水和水溶性聚合性化合物,其含量比等于或等于 大于15质量%且小于40质量%,水溶性有机溶剂的含量小于3质量%。

    Inkjet recording method and inkjet-recording material
    22.
    发明授权
    Inkjet recording method and inkjet-recording material 有权
    喷墨记录方法和喷墨记录材料

    公开(公告)号:US07909447B2

    公开(公告)日:2011-03-22

    申请号:US11652029

    申请日:2007-01-11

    IPC分类号: C09D11/00

    CPC分类号: C09D11/328 C09D11/32

    摘要: An inkjet-recording method of recording an image on an ink-receiving layer, includes the steps of ejecting ink droplets of a water-soluble ink containing a water-soluble phthalocyanine dye on the ink-receiving layer of an inkjet-recording medium having a substrate and an ink-receiving layer which contains a water-soluble bivalent metal salt in an amount of 0.01 to 2 g/m2 formed thereon.

    摘要翻译: 在油墨接收层上记录图像的喷墨记录方法包括以下步骤:在具有水溶性酞菁染料的喷墨记录介质的油墨接收层上喷射含有水溶性酞菁染料的水溶性油墨的墨滴, 基材和含有0.01〜2g / m 2的水溶性二价金属盐的油墨接收层。

    RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, AND INKJET RECORDING METHOD USING THE RECORDING MEDIUM
    24.
    发明申请
    RECORDING MEDIUM, METHOD FOR PRODUCING THE SAME, AND INKJET RECORDING METHOD USING THE RECORDING MEDIUM 审中-公开
    记录介质,其制造方法和使用记录介质的记录记录方法

    公开(公告)号:US20090053409A1

    公开(公告)日:2009-02-26

    申请号:US12196320

    申请日:2008-08-22

    IPC分类号: B05D5/04 B05D3/02 B41M5/50

    摘要: The present invention provides a recording medium which contains a base paper, a first layer containing a binder, and a second layer containing a white pigment, the first layer and second layer being laid in this order on the base paper, wherein the base paper provided with the first layer on its surface has a Cobb water absorption degree, measured according to a water absorption test prescribed in JIS P8140 with a contact time of 15 seconds, of 5.0 g/m2 or lower, and the second layer has an amount of water absorbed therein, measured by the Bristow's method with a contact time of 0.5 seconds, of 2 mL/m2 to 8 mL/m2.

    摘要翻译: 本发明提供了一种记录介质,其包含原纸,含有粘合剂的第一层和含有白色颜料的第二层,第一层和第二层依次铺设在原纸上,其中提供的原纸 其表面上的第一层具有根据JIS P8140规定的接触时间为15秒,5.0g / m 2以下的吸水试验测定的Cobb吸水度,第二层具有一定量的水 通过Bristow方法测量,其接触时间为0.5秒,为2mL / m 2至8mL / m 2。

    Inkjet-recording method and injet-recording material
    26.
    发明申请
    Inkjet-recording method and injet-recording material 有权
    喷墨记录方法和喷墨记录材料

    公开(公告)号:US20070171267A1

    公开(公告)日:2007-07-26

    申请号:US11652029

    申请日:2007-01-11

    IPC分类号: G01D11/00

    CPC分类号: C09D11/328 C09D11/32

    摘要: The invention provides an inkjet-recording method of recording an image on an ink-receiving layer, comprising ejecting ink droplets of a water-soluble ink containing a water-soluble phthalocyanine dye on the ink-receiving layer of an inkjet-recording medium having a substrate and an ink-receiving layer containing a water-soluble bivalent metal salt in an amount of 0.01 to 2 g/m2 formed thereon.

    摘要翻译: 本发明提供了一种在油墨接收层上记录图像的喷墨记录方法,包括在具有水溶性酞菁染料的喷墨记录介质的油墨接收层上喷射含有水溶性酞菁染料的水溶性油墨的墨滴, 基材和含有其上形成的0.01〜2g / m 2的水溶性二价金属盐的油墨接受层。

    Ink composition for ink-jet recording, and ink-jet recording method
    28.
    发明授权
    Ink composition for ink-jet recording, and ink-jet recording method 有权
    用于喷墨记录的油墨组合物和喷墨记录方法

    公开(公告)号:US08450394B2

    公开(公告)日:2013-05-28

    申请号:US12715458

    申请日:2010-03-02

    摘要: An ink composition for ink-jet recording includes a pigment; resin particles having a glass transition temperature of 80° C. or higher; at least one water-soluble organic solvent; and water, and a total mass of solid content in the ink composition for ink-jet recording is 10% by mass or more relative to the ink composition for ink-jet recording, and the at least one water-soluble organic solvent includes at least one organic solvent having an SP value of 27.5 or lower, the amount of the at least one organic solvent having an SP value of 27.5 or lower being 70% by mass or more relative to a total amount of the at least one water-soluble organic solvent. An ink-jet recording method is also provided.

    摘要翻译: 用于喷墨记录的油墨组合物包括颜料; 玻璃化转变温度为80℃以上的树脂粒子; 至少一种水溶性有机溶剂; 喷墨记录用油墨组合物中的固体成分的总质量相对于喷墨记录用油墨组合物为10质量%以上,所述至少一种水溶性有机溶剂至少包含 一种SP值为27.5以下的有机溶剂,SP值为27.5以下的至少一种有机溶剂的量相对于至少一种水溶性有机物的总量为70质量%以上 溶剂。 还提供喷墨记录方法。

    Azo pigment-containing aqueous ink for inkjet recording
    29.
    发明授权
    Azo pigment-containing aqueous ink for inkjet recording 有权
    用于喷墨记录的含偶氮颜料的水性油墨

    公开(公告)号:US08399545B2

    公开(公告)日:2013-03-19

    申请号:US13061253

    申请日:2009-08-27

    IPC分类号: C09D11/10 C08K5/3445

    摘要: An aqueous ink for inkjet recording is provided. The aqueous ink ensures that the ejection accuracy in inkjet recording is excellent and helps suppress generation of density unevenness and streak unevenness, even after storage for a long period of time or exposure to high temperatures. The aqueous ink for inkjet recording contains vinyl polymer particles containing components A and B and a water-soluble solvent. Component A is an azo pigment having a specific structure, its tautomer, or a salt or hydrate thereof; and Component B is a vinyl polymer containing (a) a hydrophobic structural unit having an aromatic ring bonded to the polymer main chain through a linking group and (b) a hydrophilic structural unit.

    摘要翻译: 提供用于喷墨记录的水性油墨。 水性油墨确保喷墨记录中的喷射精度优异,并且即使在长时间储存​​或暴露于高温之后也有助于抑制浓度不均匀和条纹不均匀的产生。 用于喷墨记录的水性油墨包含含有组分A和B的乙烯基聚合物颗粒和水溶性溶剂。 组分A是具有特定结构的偶氮颜料,其互变异构体或其盐或水合物; 组分B是含有(a)具有通过连接基与聚合物主链结合的芳环的疏水性结构单元和(b)亲水性结构单元的乙烯基聚合物。

    Ink composition and image formation method
    30.
    发明授权
    Ink composition and image formation method 有权
    油墨成分及成像方法

    公开(公告)号:US08371687B2

    公开(公告)日:2013-02-12

    申请号:US12642474

    申请日:2009-12-18

    IPC分类号: G01D11/00

    摘要: The invention provides an ink composition containing at least: a water-soluble organic solvent; a pigment; water; and a nonionic polymer thickener. The content of the water-soluble organic solvent is from 5 weight % to 30 weight % relative to the total amount of the ink composition. The ratio of Vhigh/Vlow, in which Vhigh represents 25° C. viscosity (mPa·s) measured at a shear rate of 1.5×105 (s−1) and Vlow represents 25° C. viscosity (mPa·s) measured at a shear rate of 3.0×103 (s−1), is from 0.70 to 0.95. The invention further provides an image formation method including at least ejecting the ink composition onto an image recording medium using an image formation apparatus to form an image on the image recording medium.

    摘要翻译: 本发明提供一种至少含有水溶性有机溶剂的油墨组合物, 颜料; 水; 和非离子聚合物增稠剂。 水溶性有机溶剂的含量相对于油墨组合物的总量为5重量%至30重量%。 Vhigh / Vlow的比例,其中Vhigh表示在剪切速率为1.5×10 5(s-1)和Vlow时测得的25℃粘度(mPa·s)为25℃,粘度(mPa·s) 剪切速率为3.0×10 3(s-1),为0.70〜0.95。 本发明还提供了一种图像形成方法,包括至少使用图像形成装置将图像记录介质喷射到图像记录介质上,以在图像记录介质上形成图像。