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1. 发明授权

US09227422B2 Ink jet recording method 有权
标题翻译：喷墨记录方法
公开(公告)号：US09227422B2
公开(公告)日：2016-01-05
申请号：US14708556
申请日：2015-05-11
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Shinichi Kato
IPC分类号： G01D11/00 , B41J29/38 , B41J2/21 , C09D11/30 , C09D11/101 , C09D11/322
CPC分类号： B41J2/21 , B41J2/145 , B41M5/0011 , B41M5/0023 , B41M7/0081 , C09D11/101 , C09D11/30 , C09D11/322 , C09D11/40
摘要： An ink jet recording method including recording an image on the recording medium by causing a first recording head that ejects the first ink composition and a second recording head that ejects the second ink composition to eject the first ink composition and the second ink composition while relative positions thereof with respect to the recording medium are changed, in which, in the recording of the image, a time after the first ink composition is ejected to a predetermined area of the recording medium and before the second ink composition is ejected to the predetermined area is in the range of 10 ms to 2,000 ms, a viscosity of the ink composition at 20° C. when the first ink composition is ejected is 15 mPa·s or less, and the viscosity at 20° C. when 50% of a volatile component contained in the first ink composition is volatilized is 100 mPa·s or greater.
摘要翻译：一种喷墨记录方法，包括通过使第一记录头喷射第一油墨组合物并将第二油墨组合物喷出第一油墨组合物和第二油墨组合物的第二记录头在记录介质上记录图像，同时相对位置改变了其中在图像的记录中，将第一墨水组合物喷射到记录介质的预定区域之后并且在第二墨水组合物被喷射到预定区域之前的时间是在10ms〜2000ms的范围内，喷出第一墨水组合物时，油墨组合物在20℃下的粘度为15mPa·s以下，当20％时的粘度为50％第一油墨组合物中所含的成分挥发为100mPa·s以上。

2. 发明授权

US09205678B2 Ink jet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US09205678B2
公开(公告)日：2015-12-08
申请号：US14681548
申请日：2015-04-08
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Takuya Miyakawa , Takashi Saiba , Kiyofumi Kitawada
IPC分类号： B41J2/01 , B41J11/00 , B41M5/52 , B41M7/00
CPC分类号： B41J11/002 , B41J11/0015 , B41M5/5209 , B41M7/0018 , B41M7/0045
摘要： An ink jet printer including a transportation mechanism transporting a medium in a first direction; and a carriage having a plasma irradiation mechanism that irradiates a portion of the medium with plasma generated in an electricity discharge portion and emitted from a plasma irradiation opening and a head that ejects ink from a nozzle to the plasma irradiated portion of the medium, and that moves in a second direction intersecting the first direction. The plasma irradiation mechanism is on one side of the head in the second direction, a partition board is between the plasma irradiation opening and the head, and if a distance from the medium's surface to the nozzle is (A), a distance from the medium's surface to the plasma irradiation opening is (B), and a distance from the medium's surface to the bottom edge of the partition board is (C), then (C)
摘要翻译：一种喷墨打印机，包括在第一方向上传送介质的传送机构; 以及具有等离子体照射机构的托架，该等离子体照射机构用于在放电部分中产生的等离子体照射介质并从等离子体照射开口发射的等离子体照射机构，以及从喷嘴将墨水喷射到介质的等离子体照射部分的头部，沿与第一方向相交的第二方向移动。等离子体照射机构在第二方向上位于头部的一侧，分隔板位于等离子体照射开口和头部之间，并且如果从介质表面到喷嘴的距离为（A），则距介质的距离等离子体照射开口的表面是（B），并且从介质的表面到隔板的底边缘的距离为（C），则（C）<（A）＆nlE;（B）。

3. 发明申请

US20160031232A1 INK JET RECORDING METHOD, PHOTOCURABLE INK JET INK COMPOSITION, AND INK JET RECORDING DEVICE 审中-公开
公开(公告)号：US20160031232A1
公开(公告)日：2016-02-04
申请号：US14882121
申请日：2015-10-13
申请人： Seiko Epson Corporation
发明人： Taketoshi Kagose , Shinichi Kato , Tomohito Nakano , Hiroki Nakane , Chigusa Sato , Kenji Kitada , Yoshinobu Sato , Hiroshi Sawada , Hirotoshi Koyano
IPC分类号： B41J11/00 , C09D11/30
CPC分类号： B41J11/002 , B41J2/2107 , B41J11/0015 , B41M5/0023 , B41M7/0081 , B41M7/009 , C09D11/101 , C09D11/30 , C09D11/322
摘要： The ink jet recording method includes discharging liquid droplets of a photocurable ink composition including a solvent, a polymerizable compound, and a photopolymerization initiator from a head to a recording medium to land the liquid droplets, thereby forming an image; evaporating the solvent included in the photocurable ink composition constituting the image; and irradiating the image after the second step with light, wherein when the irradiation is initiated in the third step, the content of the polymerizable compound included in the photocurable ink composition constituting the image after the second step is from 20 to 90% by mass, based on the total mass of the ink composition.

4. 发明授权

US08974025B2 Ink jet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US08974025B2
公开(公告)日：2015-03-10
申请号：US14308195
申请日：2014-06-18
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Shinichi Kato , Yoshinobu Sato , Hiroshi Sawada , Hirotoshi Koyano
IPC分类号： B41J2/15 , B41J2/045
CPC分类号： B41J2/04588 , B41J2/04581
摘要： An ink jet recording apparatus includes a liquid-ejecting head including a pressure-generating chamber filled with a photocurable ink composition containing a polymerizable functional group-containing compound and water, a nozzle communicating with the pressure-generating chamber and ejecting a droplet of the photocurable ink composition, and a pressure-generating member causing a pressure change in the pressure-generating chamber; and an ejection pulse-generating unit generating an ejection pulse for driving the pressure-generating member.
摘要翻译：喷墨记录装置包括：液体喷射头，其包括填充有含有可聚合官能团的化合物和水的光固化性油墨组合物的压力产生室，与压力发生室连通的喷嘴，喷射可光固化的液滴油墨组合物和在压力发生室中引起压力变化的压力产生部件; 以及喷射脉冲发生单元，其产生用于驱动压力产生部件的喷射脉冲。

5. 发明授权

US11866596B2 Aqueous ink jet composition 有权
公开(公告)号：US11866596B2
公开(公告)日：2024-01-09
申请号：US16775317
申请日：2020-01-29
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Hiroko Hayashi , Yasunari Ikeda , Hisashi Okamura , Kenta Kikuchi , Hirofumi Hokari , Shinichi Naito , Kazumasa Otsuki , Michio Nakamori , Shinichi Yamamoto , Seiji Kagami , Shigeki Kawada
IPC分类号： C09D11/328 , C08K5/3415 , C08K5/42 , C08K5/1515 , C08L71/02 , C08K5/13
CPC分类号： C09D11/328 , C08K5/13 , C08K5/1515 , C08K5/3415 , C08K5/42 , C08L71/02
摘要： An aqueous ink jet composition of the present disclosure includes: at least one dye selected from the group consisting of C.I. Solvent Yellow 160:1, C.I. Disperse Yellow 82, and C.I. Disperse Yellow 184; a material A which is at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (2), an ethylene oxide adduct of tristyrylphenol, a derivative of an ethylene oxide adduct of tristyrylphenol, a polyalkylene glycol, and a derivative of a polyalkylene glycol; and an anionic dispersant.

6. 发明授权

US09592680B2 Ink jet recording method, photocurable ink jet ink composition, and ink jet recording device 有权
标题翻译：喷墨记录方法，光固化喷墨油墨组合物和喷墨记录装置
公开(公告)号：US09592680B2
公开(公告)日：2017-03-14
申请号：US14882121
申请日：2015-10-13
申请人： Seiko Epson Corporation
发明人： Taketoshi Kagose , Shinichi Kato , Tomohito Nakano , Hiroki Nakane , Chigusa Sato , Kenji Kitada , Yoshinobu Sato , Hiroshi Sawada , Hirotoshi Koyano
IPC分类号： B41J2/21 , B41J11/00 , C09D11/30 , C09D11/101 , C09D11/322 , B41M7/00 , B41M5/00
CPC分类号： B41J11/002 , B41J2/2107 , B41J11/0015 , B41M5/0023 , B41M7/0081 , B41M7/009 , C09D11/101 , C09D11/30 , C09D11/322
摘要： The ink jet recording method includes discharging liquid droplets of a photocurable ink composition including a solvent, a polymerizable compound, and a photopolymerization initiator from a head to a recording medium to land the liquid droplets, thereby forming an image; evaporating the solvent included in the photocurable ink composition constituting the image; and irradiating the image after the second step with light, wherein when the irradiation is initiated in the third step, the content of the polymerizable compound included in the photocurable ink composition constituting the image after the second step is from 20 to 90% by mass, based on the total mass of the ink composition.
摘要翻译：喷墨记录方法包括将包含溶剂，可聚合化合物和光聚合引发剂的光固化油墨组合物的液滴从头部排出到记录介质上以使液滴着落，从而形成图像; 蒸发构成图像的可光固化油墨组合物中所含的溶剂; 并且在第二步骤后用光照射图像，其中当在第三步骤中开始照射时，构成第二步骤后的图像的可光固化油墨组合物中包含的可聚合化合物的含量为20至90质量％基于油墨组合物的总质量。

7. 发明申请

US20130258017A1 INK JET RECORDING METHOD, PHOTOCURABLE INK JET INK COMPOSITION, AND INK JET RECORDING DEVICE 有权
标题翻译：喷墨记录方法，可光刻墨水喷墨墨水组合物和喷墨记录装置
公开(公告)号：US20130258017A1
公开(公告)日：2013-10-03
申请号：US13851467
申请日：2013-03-27
申请人： SEIKO EPSON CORPORATION
发明人： Taketoshi Kagose , Shinichi Kato , Tomohito Nakano , Hiroki Nakane , Chigusa Sato , Kenji Kitada , Yoshinobu Sato , Hiroshi Sawada , Hirotoshi Koyano
IPC分类号： B41J11/00 , C09D11/00
CPC分类号： B41J11/002 , B41J2/2107 , B41J11/0015 , B41M5/0023 , B41M7/0081 , B41M7/009 , C09D11/101 , C09D11/30 , C09D11/322
摘要： The ink jet recording method includes discharging liquid droplets of a photocurable ink composition including a solvent, a polymerizable compound, and a photopolymerization initiator from a head to a recording medium to land the liquid droplets, thereby forming an image; evaporating the solvent included in the photocurable ink composition constituting the image; and irradiating the image after the second step with light, wherein when the irradiation is initiated in the third step, the content of the polymerizable compound included in the photocurable ink composition constituting the image after the second step is from 20 to 90% by mass, based on the total mass of the ink composition.
摘要翻译：喷墨记录方法包括将包含溶剂，可聚合化合物和光聚合引发剂的光固化油墨组合物的液滴从头部排出到记录介质上以使液滴着落，从而形成图像; 蒸发构成图像的可光固化油墨组合物中所含的溶剂; 并且在第二步骤后用光照射图像，其中当在第三步骤中开始照射时，包含在构成第二步骤后的图像的光固化油墨组合物中的可聚合化合物的含量为20至90质量％基于油墨组合物的总质量。

8. 发明授权

US09475312B2 Ink jet printer and printing method 有权
标题翻译：喷墨打印机和打印方式
公开(公告)号：US09475312B2
公开(公告)日：2016-10-25
申请号：US14601373
申请日：2015-01-21
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Takuya Miyakawa , Takashi Saiba , Kiyofumi Kitawada , Atsushi Denda , Maki Nariai
IPC分类号： B41J11/02 , B41J11/00
CPC分类号： B41J11/002 , D06P5/30
摘要： An ink jet printer includes a transport mechanism that transports a medium in a first direction; and a carriage that includes a plasma irradiation mechanism, which emits plasma generated in a discharge portion from a plasma irradiation port and then irradiates at least a part of the medium with the plasma, and a head which ejects ink onto the part of the medium which is irradiated with the plasma, and that moves in a second direction intersecting with the first direction, in which the plasma irradiation mechanism is provided on one side of the head in the second direction, and the discharge portion of the plasma irradiation mechanism is disposed so as not to come in contact with the medium.
摘要翻译：喷墨打印机包括：传送机构，其沿第一方向传送介质; 以及包括等离子体照射机构的托架，该等离子体照射机构从等离子体照射口发射在排出部分产生的等离子体，然后用等离子体照射介质的至少一部分，以及将墨水喷射到介质部分上的头部并且沿与第一方向相交的第二方向移动，其中等离子体照射机构沿着第二方向设置在头部的一侧上，并且等离子体照射机构的排出部分被布置成不要与介质接触。

9. 发明授权

US09216593B2 Ink jet printer and control method thereof 有权
标题翻译：喷墨打印机及其控制方法
公开(公告)号：US09216593B2
公开(公告)日：2015-12-22
申请号：US14674295
申请日：2015-03-31
申请人： Seiko Epson Corporation
发明人： Kenji Kitada , Takuya Miyakawa , Takashi Saiba , Kiyofumi Kitawada
IPC分类号： B41J29/393 , B41J11/00
CPC分类号： B41J11/002 , B41J11/0015
摘要： An ink jet printer includes a transportation mechanism that transports a medium in a first direction; a plasma irradiation mechanism that irradiates the medium with plasma; a head mechanism that ejects ink to a portion of the medium irradiated with the plasma and moves in a second direction intersecting the first direction; and a control section that controls whether to irradiate the medium with the plasma by the plasma irradiation mechanism, wherein the control section prohibits the irradiation of the medium with the plasma when a transportation speed of the medium is in a range of 0 m/min to 0.1 m/min, and irradiates the medium with the plasma when the transportation speed of the medium is greater than 0.1 m/min.
摘要翻译：喷墨打印机包括：传送机构，其沿第一方向传送介质; 等离子体照射机构，其使等离子体照射介质; 头部机构，其将墨水喷射到照射了等离子体的介质的一部分上，并沿与第一方向交叉的第二方向移动; 以及控制部，其通过所述等离子体照射机构来控制是否对所述介质照射所述等离子体，其中，所述控制部在所述介质的输送速度为0m / min〜 0.1m / min，当介质的输送速度大于0.1m / min时，照射介质等离子体。

10. 发明授权

US09186911B2 Ink jet recording method, photocurable ink jet ink composition, and ink jet recording device 有权
标题翻译：喷墨记录方法，光固化喷墨油墨组合物和喷墨记录装置
公开(公告)号：US09186911B2
公开(公告)日：2015-11-17
申请号：US13851467
申请日：2013-03-27
申请人： Seiko Epson Corporation
发明人： Taketoshi Kagose , Shinichi Kato , Tomohito Nakano , Hiroki Nakane , Chigusa Sato , Kenji Kitada , Yoshinobu Sato , Hiroshi Sawada , Hirotoshi Koyano
IPC分类号： B41J2/01 , B41J11/00 , C09D11/30 , C09D11/101 , C09D11/322 , B41M7/00 , B41M5/00
CPC分类号： B41J11/002 , B41J2/2107 , B41J11/0015 , B41M5/0023 , B41M7/0081 , B41M7/009 , C09D11/101 , C09D11/30 , C09D11/322
摘要： The ink jet recording method includes discharging liquid droplets of a photocurable ink composition including a solvent, a polymerizable compound, and a photopolymerization initiator from a head to a recording medium to land the liquid droplets, thereby forming an image; evaporating the solvent included in the photocurable ink composition constituting the image; and irradiating the image after the second step with light, wherein when the irradiation is initiated in the third step, the content of the polymerizable compound included in the photocurable ink composition constituting the image after the second step is from 20 to 90% by mass, based on the total mass of the ink composition.
摘要翻译：喷墨记录方法包括将包含溶剂，可聚合化合物和光聚合引发剂的光固化油墨组合物的液滴从头部排出到记录介质上以使液滴着落，从而形成图像; 蒸发构成图像的可光固化油墨组合物中所含的溶剂; 并且在第二步骤后用光照射图像，其中当在第三步骤中开始照射时，构成第二步骤后的图像的可光固化油墨组合物中包含的可聚合化合物的含量为20至90质量％基于油墨组合物的总质量。

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