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    Oil-based white ink jet recording composition and process for producing the same
    3.
    发明授权
    Oil-based white ink jet recording composition and process for producing the same 有权
    油性白色喷墨记录组合物及其制造方法

    公开(公告)号：US08440744B2

    公开(公告)日：2013-05-14

    申请号：US12593108

    申请日：2008-03-26

    申请人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Mitsuteru Yamada ,  Fumie Yamazaki ,  Tamayo Okahira

    发明人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Mitsuteru Yamada ,  Fumie Yamazaki ,  Tamayo Okahira

    IPC分类号： A61Q19/00 ,  B01F17/00 ,  B60C1/00 ,  C08J3/00 ,  C08K3/10 ,  C08K3/18

    CPC分类号： C09D11/36 ,  C09D11/322

    摘要： The present invention is proposed is an oil-based white ink composition for ink jet recording, comprising a white pigment, a glycol ether dialkyl ether compound solvent, a polymeric dispersant, and a specific acrylic resin. The white pigment is formed of titanium oxide fine particles having an average particle diameter of not less than 0.15 μm and not more than 0.25 μm and coated with at least one of aluminum oxide and silicon oxide. The white pigment is further coated with not less than 0.01% by mass and not more than 2.5% by mass of at least one of an SiH-containing polysiloxane and dimethylpolysiloxane.

    摘要翻译： 本发明提出了一种用于喷墨记录的油性白色油墨组合物，其包含白色颜料，二醇醚二烷基醚化合物溶剂，聚合物分散剂和特定的丙烯酸树脂。 白色颜料由平均粒径为0.15μm以上且0.25μm以下的氧化钛微粒形成，并涂覆有氧化铝和氧化硅中的至少一种。 白色颜料进一步涂覆有至少一种含SiH的聚硅氧烷和二甲基聚硅氧烷的不少于0.01质量％且不超过2.5质量％。

    OIL-BASED WHITE INK JET RECORDING COMPOSITION AND PROCESS FOR PRODUCING THE SAME
    4.
    发明申请
    OIL-BASED WHITE INK JET RECORDING COMPOSITION AND PROCESS FOR PRODUCING THE SAME 有权
    基于油的白色喷墨记录记录组合物及其生产方法

    公开(公告)号：US20100105807A1

    公开(公告)日：2010-04-29

    申请号：US12593108

    申请日：2008-03-26

    申请人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Mitsuteru Yamada ,  Fumie Yamazaki ,  Tamayo Okahira

    发明人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Mitsuteru Yamada ,  Fumie Yamazaki ,  Tamayo Okahira

    IPC分类号： C08K9/06

    CPC分类号： C09D11/36 ,  C09D11/322

    摘要： The present invention is proposed is an oil-based white ink composition for ink jet recording, comprising a white pigment, a glycol ether dialkyl ether compound solvent, a polymeric dispersant, and a specific acrylic resin. The white pigment is formed of titanium oxide fine particles having an average particle diameter of not less than 0.15 μm and not more than 0.25 μm and coated with at least one of aluminum oxide and silicon oxide. The white pigment is further coated with not less than 0.01% by mass and not more than 2.5% by mass of at least one of an SiH-containing polysiloxane and dimethylpolysiloxane.

    摘要翻译： 本发明提出了一种用于喷墨记录的油性白色油墨组合物，其包含白色颜料，二醇醚二烷基醚化合物溶剂，聚合物分散剂和特定的丙烯酸树脂。 白色颜料由平均粒径不小于0.15μm且不大于0.25μm的氧化钛微粒形成，并且涂覆有氧化铝和氧化硅中的至少一种。 白色颜料进一步涂覆有至少一种含SiH的聚硅氧烷和二甲基聚硅氧烷的不少于0.01质量％且不超过2.5质量％。

    Oil Green Ink Composition For Inkjet Recording, And Oil Ink Set For Inkjet Recording Containing Said Ink Composition
    5.
    发明申请
    Oil Green Ink Composition For Inkjet Recording, And Oil Ink Set For Inkjet Recording Containing Said Ink Composition 有权
    用于喷墨记录的油性绿色油墨组合物和用于包含所述油墨组合物的喷墨记录用油性油墨组

    公开(公告)号：US20090239980A1

    公开(公告)日：2009-09-24

    申请号：US12410062

    申请日：2009-03-24

    申请人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada ,  Naoki Shiraishi

    发明人： Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada ,  Naoki Shiraishi

    IPC分类号： C08K5/3417

    CPC分类号： C09D11/40 ,  C09D11/106 ,  C09D11/322 ,  C09D11/36

    摘要： The object of the invention is to provide an inkjet recording oil green ink composition that excels more in terms of all the quality of prints, stability on printing, the ability of prints to be dried, and ink storage stability, and is capable of making wider a color reproduction area expressed by yellow and cyan. The inkjet recording oil green ink composition contains as an organic green pigment coloring agent C. I. Pigment Green 58 comprising a (poly) halogenated zinc phthalocyanine. The invention also provides an ink set comprises the inventive oil green ink composition and further includes at least an oil yellow ink composition and an oil cyan ink composition.

    摘要翻译： 本发明的目的是提供一种喷墨记录油性绿色油墨组合物，其在印刷品的全部质量，印刷稳定性，印刷品的干燥能力以及油墨储存稳定性方面都更优异，并且能够变宽 由黄色和青色表示的色彩再现区域。 喷墨记录油性绿色油墨组合物含有作为有机绿色颜料着色剂C.I.颜料绿58，其包含（多）卤化锌酞菁。 本发明还提供一种包含本发明的油性绿色油墨组合物的油墨组，并且还包括至少一种油墨油墨组合物和油墨油墨组合物。

    INKJET RECORDING METHOD
    6.
    发明申请
    INKJET RECORDING METHOD 审中-公开
    喷墨记录方法

    公开(公告)号：US20140055520A1

    公开(公告)日：2014-02-27

    申请号：US13997720

    申请日：2011-12-26

    申请人： Masaki Inumaru ,  Satoshi Shioda ,  Takao Otomaru ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Naoki Shiraishi

    发明人： Masaki Inumaru ,  Satoshi Shioda ,  Eiichi Miyata ,  Takao Otomaru ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Naoki Shiraishi

    IPC分类号： C09D11/00

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

    摘要： An inkjet recording method which suppresses feathering and color bleeding and is excellent in fixability to a recording medium. The inkjet recording method includes the steps of applying an ink-receiving solution prepared by dissolving in an aqueous solvent at least one metal salt having a water solubility of 0.1 mol/l or more, selected from calcium salts, magnesium salts, nickel salts and zinc salts having a valence of 2 or more, to at least the surface to be printed by using an inkjet ink or the entire surface of a recording medium; and printing on the metal salt adhered part by using the inkjet ink comprising at least a pigment, a resin emulsion and an aqueous solvent containing a surfactant. Further, a phosphorus-containing group having at least one P—O or P═O bond is bound to the surface of the pigment.

    摘要翻译： 一种抑制羽化和着色渗色并且对记录介质的定影性优异的喷墨记录方法。 喷墨记录方法包括以下步骤：将通过溶解在水性溶剂中制备的油墨接收溶液施加至少一种选自钙盐，镁盐，镍盐和锌的水溶解度为0.1mol / l以上的金属盐 化合价为2以上的盐，至少使用喷墨油墨或记录介质的整个表面进行印刷的表面; 并且使用至少包含颜料，树脂乳液和含有表面活性剂的水性溶剂的喷墨油墨在金属盐粘附部分上印刷。 此外，具有至少一个P-O或P = O键的含磷基团与颜料的表面结合。

    Oil-based ink composition for ink jet recording and method for inspecting it
    7.
    发明授权
    Oil-based ink composition for ink jet recording and method for inspecting it 有权
    用于喷墨记录的油性油墨组合物及其检查方法

    公开(公告)号：US07886581B2

    公开(公告)日：2011-02-15

    申请号：US11873340

    申请日：2007-10-16

    申请人： Takashi Kozuchi ,  Kazuhiko Hara ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada

    发明人： Takashi Kozuchi ,  Kazuhiko Hara ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Mitsuteru Yamada

    IPC分类号： G01N30/02 ,  C09D11/00

    CPC分类号： C09D11/36 ,  C09D11/322

    摘要： The invention provides an oil-based ink composition for ink jet recording, which is best suited for printing onto polyvinyl chloride substrates, and improved in terms of both the stabilities of ink on storage and jetting, and a method for inspecting the same. The oil-based ink composition for ink jet recording comprises as a main solvent at least a specific polyalkylene glycol dialkyl ether and containing at least a specific quinacridone pigment component. That composition should be such that when a measuring sample comprising it is analyzed by means of high speed liquid chromatography under specific measuring conditions, the concentration of a component having a peak at the holding time of 10.3 minutes is 0.4 ppm or less.

    摘要翻译： 本发明提供一种喷墨记录用油性油墨组合物，其最适于印刷在聚氯乙烯基材上，并且在贮存和喷射时油墨的稳定性方面得到改善，以及其检查方法。 用于喷墨记录的油性油墨组合物至少包含一种特定的聚亚烷基二醇二烷基醚并且至少含有一种特定的喹吖啶酮颜料组分作为主要溶剂。 该组成应当使得当在特定测量条件下通过高速液相色谱分析包含其的测量样品时，在保持时间为10.3分钟时具有峰值的组分的浓度为0.4ppm或更小。

    Inkjet recording method and ink set for inkjet recording
    8.
    发明授权
    Inkjet recording method and ink set for inkjet recording 有权
    喷墨记录方法和喷墨记录用油墨组

    公开(公告)号：US08814335B2

    公开(公告)日：2014-08-26

    申请号：US14007771

    申请日：2012-03-27

    申请人： Masaki Inumaru ,  Takao Otomaru ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Naoki Shiraishi ,  Yoshiki Nozaka

    发明人： Masaki Inumaru ,  Eiichi Miyata ,  Takao Otomaru ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Naoki Shiraishi

    IPC分类号： B41J2/01 ,  B41J2/21 ,  C09D11/00

    CPC分类号： B41J2/2114 ,  B41J2/2107 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/5218 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

    摘要： An inkjet recording method characterized by adhering a receiving solution (A) to at least areas on a recording medium (R) which are to be printed with an inkjet ink (I) or the whole surface of the medium (R) which is to be printed, said receiving solution (A) being a solution obtained by dissolving (inclusive of dispersing) one or more metal salts (S) selected from among at least divalent, calcium salts, magnesium salts, nickel salts, aluminum salts, boron salts, and zinc salts and one or more resins (B) having hydrophilic groups in an aqueous solvent in such amounts that the concentrations of the metal salts (S) and the resins (B) fall within the range of 0.005 to 2.0 mol/l and within the range of 0.5 to 20 mass % respectively, and then applying the inkjet ink (1) to areas where the metal salts are present in an adhered state to carry out printing. Said inkjet ink (I) is an ink which has a pigment (P), an anionic resin emulsion (E), and an aqueous solvent, and in which phosphorus-containing groups each having at least one P—O or P═O bond are bonded to the surface of the pigment (P) or the surface of the anionic resin emulsion (E).

    摘要翻译： 一种喷墨记录方法，其特征在于，将接收溶液（A）粘附到要用喷墨油墨（I）印刷的记录介质（R）上的至少区域或介质（R）的整个表面 所述接收溶液（A）是通过溶解（包括分散）一种或多种选自至少二价，钙盐，镁盐，镍盐，铝盐，硼盐和/或其盐的金属盐（S）而获得的溶液 锌盐和一种或多种在水性溶剂中具有亲水基团的树脂（B），其量使得金属盐（S）和树脂（B）的浓度在0.005-2.0mol / l的范围内，并且在 范围为0.5〜20质量％，然后将喷墨油墨（1）以粘附状态存在于金属盐的区域进行印刷。 所述喷墨油墨（I）是具有颜料（P），阴离子树脂乳液（E）和水性溶剂的油墨，其中含有至少一个P-O或P = O键的含磷基团 结合到颜料（P）的表面或阴离子树脂乳液（E）的表面。

    INKJET RECORDING METHOD AND INK SET FOR INKJET RECORDING
    9.
    发明申请
    INKJET RECORDING METHOD AND INK SET FOR INKJET RECORDING 有权
    喷墨记录方法和墨水记录装置

    公开(公告)号：US20140132661A1

    公开(公告)日：2014-05-15

    申请号：US14007771

    申请日：2012-03-27

    申请人： Yoshiki NOZAKA ,  Fumie YAMAZAKI ,  Mitsuyoshi TAMURA ,  Yukio SUGITA ,  Takao OTOMARU ,  Masaki INUMARU ,  Naoki SHIRAISHI

    发明人： Masaki Inumaru ,  Eiichi Miyata ,  Takao Otomaru ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Naoki Shiraishi

    IPC分类号： C09D11/00 ,  B41M5/00

    CPC分类号： B41J2/2114 ,  B41J2/2107 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/5218 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

    摘要： Provided is an inkjet recording method which minimizes blur and achieves excellent fixing to a recoding medium. This inkjet recording method is characterized by adhering a receiving solution (A) to at least areas on a recording medium (R) which are to be printed with an inkjet ink (I) or the whole surface of the medium (R) which is to be printed, said receiving solution (A) being a solution obtained by dissolving (inclusive of dispersing) one or more metal salts (S) selected from among at least divalent, calcium salts, magnesium salts, nickel salts, aluminum salts, boron salts, and zinc salts and one or more resins (B) having hydrophilic groups in an aqueous solvent in such amounts that the concentrations of the metal salts (S) and the resins (B) fall within the range of 0.005 to 2.0 mol/l and within the range of 0.5 to 20 mass % respectively, and then applying the inkjet ink (I) to areas where the metal salts are present in an adhered state to carry out printing. Said inkjet ink (I) is an ink which comprises a pigment (P), an anionic resin emulsion (E), and an aqueous solvent, and in which phosphorus-containing groups each having at least one P—O or P═O bond are bonded to the surface of the pigment (P) or the surface of the anionic resin emulsion (E).

    摘要翻译： 提供一种使模糊最小化并且实现对记录介质的优异固定的喷墨记录方法。 该喷墨记录方法的特征在于，将接收溶液（A）粘附到要用喷墨油墨（I）打印的记录介质（R）上的至少区域或介质（R）的整个表面 所述接收溶液（A）是通过将选自至少二价，钙盐，镁盐，镍盐，铝盐，硼盐等中的一种或多种金属盐（S）溶解（包括分散）而获得的溶液， 和锌盐和一种或多种在水性溶剂中具有亲水基团的树脂（B），其量使得金属盐（S）和树脂（B）的浓度在0.005-2.0mol / l的范围内，并且在 分别为0.5〜20质量％的范围，然后将喷墨油墨（I）以粘附状态存在于金属盐的区域进行印刷。 所述喷墨油墨（I）是包含颜料（P），阴离子树脂乳液（E）和水性溶剂的油墨，其中含有至少一个P-O或P = O键的含磷基团 结合到颜料（P）的表面或阴离子树脂乳液（E）的表面。