公开(公告)号：US20120308786A1

公开(公告)日：2012-12-06

申请号：US13499106

申请日：2010-09-30

申请人： Satoshi Shioda ,  Tatsuro Ishitobi ,  Takao Otomaru ,  Rumiko Matsuo ,  Eiichi Miyata ,  Ataru Miyata ,  Masaki Inumaru ,  Yukio Sugita ,  Fumie Yamazaki ,  Naoki Shiraishi ,  Mitsuyoshi Tamura

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

IPC分类号： C09D11/10 ,  B05D5/00 ,  C08K5/09 ,  B32B3/10 ,  C08K5/5317 ,  C08K5/42

CPC分类号： C09D11/322 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/56 ,  C09D11/324 ,  Y10T428/24802

摘要： Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 μS/cm or less.

摘要翻译： 公开了一种具有优异的储存稳定性，耐渗色性，对纸具有良好定影性并且能够印刷清晰图像的油墨组合物。 油墨组合物包括含有表面处理颜料和树脂乳液的颜料分散体，其中表面处理颜料通过结合官能团而获得，所述官能团的钙指数大于1,2,3-苯三甲酸的钙指数 ，到颜料的表面; 树脂乳液适于使含有1质量％固体成分的树脂乳液的水溶液的电导率为300μS/ cm以下。

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。

公开(公告)号：US08841356B2

公开(公告)日：2014-09-23

申请号：US13499106

申请日：2010-09-30

申请人： Satoshi Shioda ,  Tatsuro Ishitobi ,  Takao Otomaru ,  Rumiko Matsuo ,  Masaki Inumaru ,  Yukio Sugita ,  Fumie Yamazaki ,  Naoki Shiraishi ,  Mitsuyoshi Tamura ,  Ataru Miyata

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

IPC分类号： C09D11/10 ,  C08L43/02 ,  C09D11/324 ,  C09C1/56 ,  C09D11/322

CPC分类号： C09D11/322 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/56 ,  C09D11/324 ,  Y10T428/24802

摘要： Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 μS/cm or less.

摘要翻译： 公开了一种具有优异的储存稳定性，耐渗色性，对纸具有良好定影性并且能够印刷清晰图像的油墨组合物。 油墨组合物包括含有表面处理颜料和树脂乳液的颜料分散体，其中表面处理颜料通过结合官能团而获得，所述官能团的钙指数大于1,2,3-苯三甲酸的钙指数 ，到颜料的表面; 树脂乳液适于使含有1质量％固体成分的树脂乳液的水溶液的电导率为300μS/ cm以下。

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。

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。

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。

公开(公告)号：US08557032B2

公开(公告)日：2013-10-15

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： C09D11/02 ,  C09D11/10

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。

公开(公告)号：US20090235843A1

公开(公告)日：2009-09-24

申请号：US12410272

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： C09D11/00 ,  C08L33/10

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

摘要： The object of the invention is to provide an oil ink set capable of obtaining images having high color reproduction capabilities and high color saturation in particular. The oil ink set of the invention comprises a firsts a second, and a third oil ink having a wavelength region in which the reflectivity of each oil ink on a recording medium changes from 80% to 5% in the wavelength range of 400 nm to 700 nm. In this wavelength region, the reflectivity of the first oil ink is continuously higher than that of the first oil ink, and in the wavelength in which the reflectivity of the second oil ink changes from 80% to 5%, the reflectivity of the third oil ink is continuously higher than that of the second oil ink. Moreover, the coloring materials in the first, the second and the third oil inks are all different.

摘要翻译： 本发明的目的是提供一种能够获得具有高色彩再现能力和高色彩饱和度的图像的油墨组。 本发明的油墨组件包括第一和第三油墨，其具有在400nm至700nm的波长范围内每个油墨在记录介质上的反射率为80％至5％的波长区域 nm。 在该波长区域中，第一油墨的反射率连续地高于第一油墨的反射率，在第二油墨的反射率从80％变化到5％的波长中，第三油的反射率 墨水连续地高于第二油墨的墨水。 此外，第一，第二和第三油墨中的着色材料都是不同的。

公开(公告)号：US07806972B2

公开(公告)日：2010-10-05

申请号：US12410272

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： C09D11/00

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

摘要： The object of the invention is to provide an oil ink set capable of obtaining images having high color reproduction capabilities and high color saturation in particular. The oil ink set of the invention comprises a firsts a second, and a third oil ink having a wavelength region in which the reflectivity of each oil ink on a recording medium changes from 80% to 5% in the wavelength range of 400 nm to 700 nm. In this wavelength region, the reflectivity of the first oil ink is continuously higher than that of the first oil ink, and in the wavelength in which the reflectivity of the second oil ink changes from 80% to 5%, the reflectivity of the third oil ink is continuously higher than that of the second oil ink. Moreover, the coloring materials in the first, the second and the third oil inks are all different.

摘要翻译： 本发明的目的是提供一种能够获得具有高色彩再现能力和高色彩饱和度的图像的油墨组。 本发明的油墨组件包括第一和第三油墨，其具有在400nm至700nm的波长范围内每个油墨在记录介质上的反射率为80％至5％的波长区域 nm。 在该波长区域中，第一油墨的反射率连续地高于第一油墨的反射率，在第二油墨的反射率从80％变化到5％的波长中，第三油的反射率 墨水连续地高于第二油墨的墨水。 此外，第一，第二和第三油墨中的着色材料都是不同的。

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％。