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。

公开(公告)号：US20090030121A1

公开(公告)日：2009-01-29

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： C09D11/10 ,  C09D11/02 ,  G01N11/00

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。

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％。

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％。

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：US20100174013A1

公开(公告)日：2010-07-08

申请号：US12663163

申请日：2008-06-11

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

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

IPC分类号： C08K5/3447 ,  C08K5/1535 ,  C08K5/06 ,  C08K5/23 ,  C08K5/3417

CPC分类号： C09D11/322 ,  C09D11/36

摘要： The inventive oil base ink composition for ink jet recording has a binder resin, a dispersant and at least C.I. Pigment Yellow 213 as an organic pigment contained in an organic solvent comprising a specific polyalkylene glycol dialkyl ether and a specific cyclic ester, and having a boiling point of 150° C. to 280° C. This ink composition is highly safe for the human body, ensures that print quality is maintained over extended periods of time, and is improved in weather resistance.

摘要翻译： 本发明的用于喷墨记录的油基油墨组合物具有粘合剂树脂，分散剂和至少C.I. 颜料黄213作为有机颜料，其包含在特定的聚亚烷基二醇二烷基醚和特定的环状酯的有机溶剂中，沸点为150℃至280℃。该油墨组合物对于人体是高度安全的 确保打印质量在长时间内保持，并且耐候性得到改善。

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：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。