公开(公告)号：US20180001669A1

公开(公告)日：2018-01-04

申请号：US15634706

申请日：2017-06-27

申请人： Juichi FURUKAWA ,  Masaaki Tsuda ,  Hidefumi Nagashima ,  Yukihiro Imanaga ,  Masahiro Kido ,  Hikaru Kobayashi ,  Yuta Nakamura

发明人： Juichi FURUKAWA ,  Masaaki Tsuda ,  Hidefumi Nagashima ,  Yukihiro Imanaga ,  Masahiro Kido ,  Hikaru Kobayashi ,  Yuta Nakamura

IPC分类号： B41J11/00 ,  C09D11/40 ,  C09D11/38

CPC分类号： B41J11/002 ,  B41M5/0011 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40

摘要： A print method includes applying a first ink to a recording medium to form a first ink print layer, drying the first ink print layer to a drying ratio of 30 percent or less, and applying a second ink having a color different from that of the first ink to the first ink print layer to form a second ink print layer thereon, wherein the first ink includes a urethane resin particle and a water-soluble organic solvent having a boiling point of from 100 to 180 degrees C. or β-alkoxy propionamide of Chemical formula I, where R1 represents a methyl group, an ethyl group, a propyl group, or a butyl group and R2 and R3 each, independently represent alkyl groups having one to six carbon atoms, and the first ink and the second ink includes no organic solvent having a boiling point of 280 degrees C. or higher under 1 atm.

公开(公告)号：US10399363B2

公开(公告)日：2019-09-03

申请号：US15634706

申请日：2017-06-27

申请人： Juichi Furukawa ,  Masaaki Tsuda ,  Hidefumi Nagashima ,  Yukihiro Imanaga ,  Masahiro Kido ,  Hikaru Kobayashi ,  Yuta Nakamura

发明人： Juichi Furukawa ,  Masaaki Tsuda ,  Hidefumi Nagashima ,  Yukihiro Imanaga ,  Masahiro Kido ,  Hikaru Kobayashi ,  Yuta Nakamura

IPC分类号： B41M5/00 ,  B41J11/00 ,  C09D11/40 ,  C09D11/38 ,  C09D11/322

摘要： A print method includes applying a first ink to a recording medium to form a first ink print layer, drying the first ink print layer to a drying ratio of 30 percent or less, and applying a second ink having a color different from that of the first ink to the first ink print layer to form a second ink print layer thereon, wherein the first ink includes a urethane resin particle and a water-soluble organic solvent having a boiling point of from 100 to 180 degrees C. or β-alkoxy propionamide of Chemical formula I, where R1 represents a methyl group, an ethyl group, a propyl group, or a butyl group and R2 and R3 each, independently represent alkyl groups having one to six carbon atoms, and the first ink and the second ink includes no organic solvent having a boiling point of 280 degrees C. or higher under 1 atm.

公开(公告)号：US10119042B2

公开(公告)日：2018-11-06

申请号：US15382139

申请日：2016-12-16

申请人： Masahiro Kido ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Yuta Nakamura ,  Masaaki Tsuda ,  Hikaru Kobayashi ,  Yukihiro Imanaga ,  Michihiko Namba ,  Hiroaki Takahashi ,  Takahiro Yoshida

发明人： Masahiro Kido ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Yuta Nakamura ,  Masaaki Tsuda ,  Hikaru Kobayashi ,  Yukihiro Imanaga ,  Michihiko Namba ,  Hiroaki Takahashi ,  Takahiro Yoshida

IPC分类号： C09D11/03 ,  C09D11/102 ,  C09D11/36

摘要： An ink including: water; at least one organic solvent; a polysiloxane surfactant; and acryl-silicone resin particles, where the polysiloxane surfactant has an HLB value of 8 or less.

公开(公告)号：US09855763B2

公开(公告)日：2018-01-02

申请号：US14821958

申请日：2015-08-10

申请人： Naohiro Toda ,  Tomohiro Nakagawa ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Masahiro Kido ,  Hikaru Kobayashi

发明人： Naohiro Toda ,  Tomohiro Nakagawa ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Masahiro Kido ,  Hikaru Kobayashi

IPC分类号： B41J2/21 ,  C09D175/04 ,  C09D175/08 ,  C09D11/322 ,  C09D11/38

CPC分类号： B41J2/2107 ,  C09D11/322 ,  C09D11/38 ,  C09D175/04 ,  C09D175/08 ,  C08K3/0033 ,  C08K3/013

摘要： An ink for inkjet includes water; two or more hydrosoluble organic solvents; a pigment; and a resin particle more than the pigment by weight. A hydrosoluble organic solvent A having the smallest SP value and a hydrosoluble organic solvent B having the largest SP among the two or more hydrosoluble organic solvents satisfy the following relations (1) and (2): SP value of hydrosoluble organic solvent B−SP value of hydrosoluble organic solvent A≧3  (1) boiling point of hydrosoluble organic solvent B>boiling point of hydrosoluble organic solvent A  (2).

公开(公告)号：US20160264808A1

公开(公告)日：2016-09-15

申请号：US15062300

申请日：2016-03-07

申请人： Masahiro KIDO ,  Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Noriaki Okada ,  Hikaru Kobayashi

发明人： Masahiro KIDO ,  Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Noriaki Okada ,  Hikaru Kobayashi

IPC分类号： C09D11/38 ,  C09D11/106 ,  C09D11/102

CPC分类号： C09D11/38 ,  B41M5/0023 ,  C09D11/102 ,  C09D11/106 ,  C09D11/322

摘要： Ink having high adhesiveness for various substrates. The ink contains water, an organic solvent, at least one compound selected from formulae (1) and (2), and at least two kinds of resin particles. Ink-jet method. Record.

摘要翻译： 对各种基材具有高粘合性的油墨。 油墨含有水，有机溶剂，至少一种选自式（1）和（2）的化合物和至少两种树脂颗粒。 喷墨法。 记录。

公开(公告)号：US09856386B2

公开(公告)日：2018-01-02

申请号：US14869213

申请日：2015-09-29

申请人： Masahiro Kido ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Hikaru Kobayashi

发明人： Masahiro Kido ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Hikaru Kobayashi

IPC分类号： C09D11/40 ,  B05D1/36 ,  C08G18/48 ,  C08G18/66 ,  C08G18/75 ,  C08G18/08 ,  C08G18/24 ,  C08G18/44 ,  C08L75/06 ,  C09D11/10 ,  C09D11/102 ,  C09D11/322

CPC分类号： C09D11/40 ,  C08G18/0823 ,  C08G18/246 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/755 ,  C08L75/06 ,  C09D11/10 ,  C09D11/102 ,  C09D11/322

摘要： An inkjet ink set is provided. The inkjet ink set includes a first ink including a resin A and an organic solvent A; and a second ink including a resin B and an organic solvent which is the same as or different from the organic solvent A. The minimum film forming temperature (MFT) of the resin A is lower than that of the resin B.

公开(公告)号：US20160032122A1

公开(公告)日：2016-02-04

申请号：US14739296

申请日：2015-06-15

申请人： Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Hikaru Kobayashi

发明人： Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Hikaru Kobayashi

IPC分类号： C09D11/322 ,  C09D11/40

CPC分类号： C09D11/322 ,  B41J2/005 ,  C09D11/38 ,  C09D11/40

摘要： An ink set for inkjet contains a white ink and one or more color inks other than the white ink, wherein the ink set satisfies the following I to III: I. each ink comprises water, a pigment, resin particulates, a water soluble organic solvent, and a silicone-based surfactant accounting for 1% by weight to 3% by weight of the ink, II. the pigment contained in each of the one or more color inks is a reformed pigment reformed by at least one of a geminal bisphosphonic acid group or a geminal bisphosphonic acid salt group, and III. the water soluble organic solvent of the white ink comprises glycol ether having a boiling point of from 200 degrees C. to 250 degrees C.

摘要翻译： 用于喷墨的油墨组包含白色油墨和除了白色油墨之外的一种或多种彩色油墨，其中油墨组满足以下I至III：I.每种油墨包括水，颜料，树脂颗粒，水溶性有机溶剂 和占油墨重量的1重量％至3重量％的硅氧烷基表面活性剂，II。 包含在一种或多种彩色油墨中的每种颜料中的颜料是由偕双膦酸基团或偕双膦酸盐基团中的至少一种重整的重整颜料，和III。 白色油墨的水溶性有机溶剂包括沸点为200摄氏度至250摄氏度的二醇醚。

公开(公告)号：US09605173B2

公开(公告)日：2017-03-28

申请号：US14731608

申请日：2015-06-05

申请人： Ichiroh Fujii ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Hikaru Kobayashi

发明人： Ichiroh Fujii ,  Naohiro Toda ,  Tomohiro Nakagawa ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Hikaru Kobayashi

IPC分类号： C09D11/38 ,  B41M5/50 ,  C08K5/053

CPC分类号： C09D11/38 ,  B41M5/50 ,  C08K5/053 ,  Y10T428/24901

摘要： An ink contains a colorant, a water soluble organic solvent, a silicone-based surfactant, a compound represented by the following chemical formula 1, and water, wherein the water soluble organic solvent having a boiling point of 250° C. or higher accounts for 38% by weight or less in a total amount of the water soluble organic solvent, where R11 and R12 each, independently represent aliphatic hydrocarbon groups having 3 to 6 carbon atoms with forks and R13 and R14 each, independently represent alkyl groups having one to two carbon atoms, and n represents an integer of from 1 to 6.

公开(公告)号：US09340692B2

公开(公告)日：2016-05-17

申请号：US14643639

申请日：2015-03-10

申请人： Tomohiro Nakagawa ,  Naohiro Toda ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Hikaru Kobayashi

发明人： Tomohiro Nakagawa ,  Naohiro Toda ,  Hidefumi Nagashima ,  Juichi Furukawa ,  Hikaru Kobayashi

IPC分类号： G01D11/00 ,  C09D11/36 ,  C09D11/102 ,  C09D11/40 ,  C09D11/10 ,  C09D11/30

CPC分类号： C09D11/36 ,  C09D11/10 ,  C09D11/102 ,  C09D11/30 ,  C09D11/322 ,  C09D11/40

摘要： An ink contains water, a hydrosoluble organic solvent, a colorant, a resin A; and a resin B, wherein the content of the resin B is from 0.5% by weight to less than 10% by weight to the content of the resin A and the resin B has a minimum film-forming temperature at least 30° C. lower than that of the resin A.

摘要翻译： 油墨含有水，水溶性有机溶剂，着色剂，树脂A; 和树脂B，其中树脂B的含量相对于树脂A的含量为0.5重量％至小于10重量％，树脂B的成膜温度至少为30℃以下 比树脂A.

公开(公告)号：US09493665B2

公开(公告)日：2016-11-15

申请号：US14739296

申请日：2015-06-15

申请人： Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Hikaru Kobayashi

发明人： Naohiro Toda ,  Juichi Furukawa ,  Hidefumi Nagashima ,  Tomohiro Nakagawa ,  Hikaru Kobayashi

IPC分类号： C09D11/322 ,  C09D11/40 ,  B41J2/005

CPC分类号： C09D11/322 ,  B41J2/005 ,  C09D11/38 ,  C09D11/40

摘要： An ink set for inkjet contains a white ink and one or more color inks other than the white ink, wherein the ink set satisfies the following I to III: I. each ink comprises water, a pigment, resin particulates, a water soluble organic solvent, and a silicone-based surfactant accounting for 1% by weight to 3% by weight of the ink, II. the pigment contained in each of the one or more color inks is a reformed pigment reformed by at least one of a geminal bisphosphonic acid group or a geminal bisphosphonic acid salt group, and III. the water soluble organic solvent of the white ink comprises glycol ether having a boiling point of from 200 degrees C. to 250 degrees C.