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：US20110223391A1

公开(公告)日：2011-09-15

申请号：US12306674

申请日：2008-12-05

申请人： Keiji Nishimura ,  Fumie Yamazaki ,  Syoichi Kumamoto

发明人： Keiji Nishimura ,  Fumie Yamazaki ,  Syoichi Kumamoto

IPC分类号： B32B3/10 ,  C08J3/28

CPC分类号： C09D11/36 ,  B41M5/0023 ,  B41M5/0047 ,  B41M5/0064 ,  B41M7/0072 ,  C09D11/32 ,  C09D11/52 ,  Y10T428/24802

摘要： The invention provides an ink composition for ink jet recording of the active energy beam curing type that comprises 30 to 80% by mass of a monofunctional acrylate having a monoalicyclic structure, 1 to 10% by mass of an urethane acrylate oligomer and 5 to 30% by mass of N-vinylcaprolactam together with a polymerization initiator and a coloring agent, and has a viscosity at 40° C. of 5 to 20 mPa·s and a surface tension of 20 to 50 mN/m. The ink composition exhibits good ejection capability and curability, is less smelling and of great safety, and has good adhesion to a variety of substrate materials.

摘要翻译： 本发明提供了一种活性能量束固化型的喷墨记录用油墨组合物，其含有30〜80质量％的单一脂肪族结构的单官能丙烯酸酯，1〜10质量％的氨基甲酸酯丙烯酸酯低聚物和5〜30质量％ 的N-乙烯基己内酰胺以及聚合引发剂和着色剂，在40℃下的粘度为5〜20mPa·s，表面张力为20〜50mN / m。 油墨组合物具有良好的喷射能力和固化性，嗅觉较少，安全性好，并且对各种基材具有良好的粘合性。

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：US08008368B2

公开(公告)日：2011-08-30

申请号：US11644030

申请日：2006-12-21

申请人： Seiji Mochizuki ,  Makoto Otsuki ,  Masahiro Nakamura ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Tamayo Okahira

发明人： Seiji Mochizuki ,  Makoto Otsuki ,  Masahiro Nakamura ,  Yukio Sugita ,  Mitsuyoshi Tamura ,  Fumie Yamazaki ,  Tamayo Okahira

IPC分类号： C09D11/00 ,  C08F8/06

CPC分类号： C09D11/36

摘要： An oil-based ink composition for inkjet recording capable of exhibiting desired properties of drying after print, rubfastness and re-solubility is achieved by performing solubilization on an acrylic resin which is not easily dissolved conventionally. The oil-based ink composition for inkjet printing comprises glycol ether dialkyl ethers as a prime solvent; and an acrylic resin that results from solution polymerization in a solvent of the glycol ether dialkyl ethers by use of a radical polymerization initiator.

摘要翻译： 通过对不易于常规溶解的丙烯酸树脂进行溶解来实现印刷，耐摩擦性和再溶解性后所期望的干燥性能的喷墨记录油性油墨组合物。 用于喷墨印刷的油性油墨组合物包括二醇醚二烷基醚作为主要溶剂; 以及通过使用自由基聚合引发剂在二醇醚二烷基醚的溶剂中的溶液聚合得到的丙烯酸树脂。

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：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：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：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：US20110034596A1

公开(公告)日：2011-02-10

申请号：US12911639

申请日：2010-10-25

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： C08K5/3437

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。