公开(公告)号：US20180170061A1

公开(公告)日：2018-06-21

申请号：US15842003

申请日：2017-12-14

申请人： Yuta NAKAMURA ,  Michihiko Namba ,  Masahiro Kido ,  Hiroaki Takahashi ,  Hikaru Kobayashi ,  Naoto Shimura ,  Akiko Bannai ,  Shizuka Kohzuki

发明人： Yuta NAKAMURA ,  Michihiko Namba ,  Masahiro Kido ,  Hiroaki Takahashi ,  Hikaru Kobayashi ,  Naoto Shimura ,  Akiko Bannai ,  Shizuka Kohzuki

IPC分类号： B41J2/165 ,  C11D7/50 ,  C09D11/322

CPC分类号： B41J2/16552 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  C11D7/5022

摘要： A cleaning liquid for rinsing an ink adhering to an article includes water and a first organic solvent, wherein a liquid mixture of the water and the first organic solvent has a Hansen solubility parameter including a hydrogen bond term of 10.0 (cal/cm3)1/2 or less, wherein the ink includes water, a second organic solvent, a polyurethane resin particle, and a polysiloxane surfactant having an HLB value of 8 or less, wherein the polyurethane resin particle accounts for 5 percent by mass or more of a total amount of the ink.

公开(公告)号：US10189262B2

公开(公告)日：2019-01-29

申请号：US15842003

申请日：2017-12-14

申请人： Yuta Nakamura ,  Michihiko Namba ,  Masahiro Kido ,  Hiroaki Takahashi ,  Hikaru Kobayashi ,  Naoto Shimura ,  Akiko Bannai ,  Shizuka Kohzuki

发明人： Yuta Nakamura ,  Michihiko Namba ,  Masahiro Kido ,  Hiroaki Takahashi ,  Hikaru Kobayashi ,  Naoto Shimura ,  Akiko Bannai ,  Shizuka Kohzuki

IPC分类号： B41J2/165 ,  C09D11/30 ,  C09D11/40 ,  C09D11/102 ,  C09D11/38 ,  C09D11/54 ,  C09D11/322 ,  C11D7/50

摘要： A cleaning liquid for rinsing an ink adhering to an article includes water and a first organic solvent, wherein a liquid mixture of the water and the first organic solvent has a Hansen solubility parameter including a hydrogen bond term of 10.0 (cal/cm3)1/2 or less, wherein the ink includes water, a second organic solvent, a polyurethane resin particle, and a polysiloxane surfactant having an HLB value of 8 or less, wherein the polyurethane resin particle accounts for 5 percent by mass or more of a total amount of the ink.

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：US10066112B2

公开(公告)日：2018-09-04

申请号：US15590043

申请日：2017-05-09

申请人： Yuta Nakamura ,  Michihiko Namba ,  Hiroaki Takahashi ,  Hikaru Kobayashi

发明人： Yuta Nakamura ,  Michihiko Namba ,  Hiroaki Takahashi ,  Hikaru Kobayashi

IPC分类号： C09D11/30 ,  C09D11/322 ,  C09D11/328 ,  C09D11/36 ,  C09D11/38 ,  C09D11/40 ,  B41J2/01

摘要： A white ink containing one or more organic solvents including 40 percent by mass or more of an amide compound of formula 1 is provided: wherein, R1 represents a straight-chained or branch-chained alkyl group having one to six carbon atoms, R2 and R3 each, independently represent hydrogen atoms or straight-chained or branch-chained alkyl groups having 1 to 4 carbon atoms.

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：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：US10072170B2

公开(公告)日：2018-09-11

申请号：US15070193

申请日：2016-03-15

申请人： Hikaru Kobayashi ,  Tomohiro Nakagawa ,  Noriaki Okada

发明人： Hikaru Kobayashi ,  Tomohiro Nakagawa ,  Noriaki Okada

IPC分类号： C09D11/40 ,  C09D11/033 ,  C09D11/322 ,  C09D11/38 ,  C09D11/102

CPC分类号： C09D11/40 ,  C09D11/033 ,  C09D11/102 ,  C09D11/322 ,  C09D11/38

摘要： An ink set that includes a first ink and a second ink each containing coloring agent, surfactant, organic solvent, resin, and water. The mix SP value of the organic solvent and the water of the first ink is larger than the mix SP value of the organic solvent and the water of the second ink. An ink-jet recording method using the ink set.