公开(公告)号：US20130108841A1

公开(公告)日：2013-05-02

申请号：US13657264

申请日：2012-10-22

Applicant: Seiko Epson Corporation

Inventor： Atsushi DENDA ,  Shoki KASAHARA

IPC: B32B33/00 ,  C08G63/00 ,  C08G61/02 ,  C08F222/14 ,  C08K5/01 ,  C09D11/10 ,  C08K3/36 ,  B41J2/015 ,  C08G18/06 ,  C08F120/12 ,  B82Y30/00

CPC classification number: C09D11/322 ,  C09D11/102 ,  C09D11/38 ,  Y10T428/24802

Abstract: An ink jet resin ink composition which is caused to adhere onto a glitter region that contains a glitter pigment, includes: at least one kind of resin selected from a urethane-based resin, an ester-based resin, and a fluorene-based resin, wherein glass-transition temperatures (Tg) of the urethane-based resin and the ester-based resin are higher than or equal to −70° C. and less than or equal to 80° C., and a glass-transition temperature (Tg) of the fluorene-based resin is higher than or equal to 0° C.

Abstract translation: 一种喷墨树脂油墨组合物，其粘附到含有闪光颜料的闪光区域上，包括：选自氨基甲酸酯类树脂，酯类树脂和芴系树脂中的至少一种树脂， 其中，所述氨基甲酸酯类树脂和所述酯系树脂的玻璃化转变温度（Tg）为-70℃以上且小于等于80℃，玻璃化转变温度 ）芴基树脂高于或等于0℃

公开(公告)号：US20140375709A1

公开(公告)日：2014-12-25

申请号：US14305290

申请日：2014-06-16

Applicant: Seiko Epson Corporation

Inventor： Takayoshi KAGATA ,  Shoki KASAHARA

IPC: B41J2/175 ,  B41J29/38

CPC classification number: B41J2/175 ,  B41J2/17513 ,  B41J2/17553 ,  B41J2/19 ,  B41J29/38

Abstract: An ink jet printer according to the present invention includes a liquid accommodation body which is provided with a liquid accommodation chamber which accommodates a liquid that generates a gas as time elapses due to a chemical change in contained components, a liquid flow port which communicates with the liquid accommodation chamber and allows the liquid to flow therethrough, and a gas flow port which communicates with the liquid accommodation chamber and allows the gas to flow therethrough; a recording head which communicates with the liquid flow port and ejects the liquid which flows out from the liquid flow port; and gas discharge means which communicates with the gas flow port and allows the gas to flow out to outside of the liquid accommodation body.

Abstract translation: 根据本发明的喷墨打印机包括：液体容纳主体，其具有液体容纳室，所述液体容纳室容纳由于包含的部件中的化学变化而随时间而产生气体的液体;液体流通口， 液体容纳室并允许液体流过其中;以及气体流通口，其与液体容纳室连通并允许气体流过其中; 记录头，其与液体流动端口连通并喷射从液体流动口流出的液体; 以及与气体流通口连通并允许气体流出到液体容纳体外部的气体排出装置。

公开(公告)号：US20150062264A1

公开(公告)日：2015-03-05

申请号：US14474589

申请日：2014-09-02

Applicant: Seiko Epson Corporation

Inventor： Atsushi DENDA ,  Shoki KASAHARA

IPC: B41J2/175 ,  B41J2/21

CPC classification number: B41J2/17553 ,  B41J2/17513 ,  B41J2/17536

Abstract: An ink accommodation body according to the invention is detachably attached to an ink jet recording apparatus, and is packaged with a package body, the ink accommodation body includes an ink accommodation portion that accommodates ink containing a base metal pigment; and an atmosphere opening portion that is connected to the ink accommodation portion at one end, and communicates with an atmosphere, and a hydrogen transmission amount of the package body is equal to or greater than 0.0001 ml/cm2·day·atm and equal to or less than 0.01 ml/cm2·day·atm.

Abstract translation: 根据本发明的墨水容纳体可拆卸地安装在喷墨记录装置上，并与包装体一起包装，墨水容纳主体包括容纳含有贱金属颜料的墨水的墨水容纳部分; 以及气氛开口部，其一端与墨水容纳部连接，与气氛连通，封装体的氢透过量为0.0001ml / cm 2·天·atm以上，等于或等于 小于0.01ml / cm2·天·atm。

公开(公告)号：US20150049144A1

公开(公告)日：2015-02-19

申请号：US14461910

申请日：2014-08-18

Applicant: Seiko Epson Corporation

Inventor： Katsuko AOKI ,  Tomohito NAKANO ,  Shoki KASAHARA

IPC: C09D11/36 ,  C08K5/053 ,  C08K5/3415

CPC classification number: C09D11/36 ,  B41J2/175 ,  B41J2/17506 ,  B41J2/17513 ,  C08K5/053 ,  C08K5/3415 ,  C09D11/10 ,  C09D11/322 ,  C09D11/324 ,  C09D11/38 ,  C09D11/40

Abstract: An ink composition adapted to be poured into an ink container including an ink chamber, the ink chamber partitioned by a wall, refillable with the ink composition via an ink poring port, and communicating with external air, the ink composition comprising a pigment, a resin and an organic solvent, wherein the ink composition has a static contact angle of 10° or more to a member constituting an inner side of the wall.

Abstract translation: 一种油墨组合物，其适于倾倒到包括油墨室的油墨容器中，所述油墨室由壁分隔，通过油墨输送口与所述油墨组合物重新填充并与外部空气连通，所述油墨组合物包含颜料，树脂 和有机溶剂，其中所述油墨组合物与构成所述壁内侧的构件的静态接触角为10°以上。

公开(公告)号：US20130222480A1

公开(公告)日：2013-08-29

申请号：US13773927

申请日：2013-02-22

Applicant: SEIKO EPSON CORPORATION

Inventor： Katsuko AOKI ,  Yoshiko AZAMI ,  Shoki KASAHARA

IPC: B41J11/00

CPC classification number: B41J11/0015 ,  B41J2/2117 ,  B41J11/002

Abstract: An ink jet recording method includes a first process in which a coloring ink is recorded on a recording medium using an ink jet head so as to form a first image, a second process in which a background ink is recorded using the ink jet head so as to form a background image that covers the first image, and a third process in which a coloring ink is recorded using the ink jet head so as to form a second image, and a drying process is included between the first process and the third process.

Abstract translation: 一种喷墨记录方法包括第一种处理，其中着色油墨使用喷墨头记录在记录介质上以形成第一图像;第二种方法，其中使用喷墨头记录背景油墨，以便 以形成覆盖第一图像的背景图像，以及第三处理，其中使用喷墨头记录着色油墨以形成第二图像，并且在第一处理和第三处理之间包括干燥处理。

公开(公告)号：US20130201260A1

公开(公告)日：2013-08-08

申请号：US13754302

申请日：2013-01-30

Applicant: SEIKO EPSON CORPORATION

Inventor： Katsuko AOKI ,  Tsuyoshi SANO ,  Yuji AOKI ,  Ippei OKUDA ,  Shoki KASAHARA

IPC: B41J2/175 ,  B65D25/14

CPC classification number: B41J2/175 ,  B41J2/17503 ,  B41J2/2103 ,  B65D25/14 ,  C09D11/322 ,  C09D11/40

Abstract: A liquid container detachably mounted on a liquid consuming apparatus includes: a liquid including dispersed particles and a solvent in which the dispersed particles are dispersed; and an accommodation bag accommodating the liquid and provided with a discharge portion discharging the liquid, in which a ratio of a volume of the liquid with respect to a capacity of the accommodation bag when the accommodation bag is used from an initial period of filling is 95% or less.

Abstract translation: 可拆卸地安装在液体消耗装置上的液体容器包括：包含分散颗粒的液体和分散颗粒分散在其中的溶剂; 以及容纳液体的容纳袋，并且设置有排出液体的排出部，其中当从初始填充时期起使用所述容纳袋时所述液体相对于所述容纳袋的容积的比例为95 ％ 或更少。

公开(公告)号：US20130149505A1

公开(公告)日：2013-06-13

申请号：US13709359

申请日：2012-12-10

Applicant: Seiko Epson Corporation

Inventor： Takeshi YANO ,  Tetsuya AOYAMA ,  Shoki KASAHARA

IPC: C09D7/12

CPC classification number: C09D7/1241 ,  C09D7/48 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  Y10T428/24802

Abstract: An ink set is provided which includes a first ink containing a first pigment, water, and a glycol ether having an HLB value, measured by Davies method, in the range of 4.2 to 8.0, and a second ink substantially not containing the glycol ether. The second ink contains a second pigment and water.

Abstract translation: 提供了一种油墨组，其包括含有第一颜料，水和具有HLB值的二醇醚的第一油墨，通过Davies方法测量，在4.2至8.0的范围内，以及基本上不含二醇醚的第二油墨。 第二墨水含有第二颜料和水。

公开(公告)号：US20130108842A1

公开(公告)日：2013-05-02

申请号：US13665088

申请日：2012-10-31

Applicant: Seiko Epson Corporation

Inventor： Shohei SHIONO ,  Ippei OKUDA ,  Shoki KASAHARA

IPC: B32B33/00 ,  B41J2/01

CPC classification number: B41M5/0064 ,  B41M5/0023 ,  B41M5/0047 ,  B41M5/0058 ,  B41M5/007 ,  C09D11/322 ,  C09D11/38

Abstract: With a white image where the dryness factor is 40% to 80%, since drying has appropriately progressed, it becomes difficult for the white image and color ink to mix, and in addition, it is possible to suppress wetting and spreading of the color ink when a color image is recorded using an ink jet method with color ink which contains a colorant. Accordingly, it is possible to obtain an ink jet recording method where deterioration in image quality is suppressed.

Abstract translation: 对于干燥度为40％至80％的白色图像，由于干燥已经适当地进行，白色图像和彩色墨水变得难以混合，并且还可以抑制彩色墨水的润湿和扩散 当使用含有着色剂的彩色墨水的喷墨方法记录彩色图像时。 因此，可以获得抑制图像质量劣化的喷墨记录方法。

公开(公告)号：US20160016402A1

公开(公告)日：2016-01-21

申请号：US14799905

申请日：2015-07-15

Applicant: Seiko Epson Corporation

Inventor： Atsushi DENDA ,  Shoki KASAHARA

IPC: B41J2/045 ,  B41J2/21

CPC classification number: B41J2/21 ,  B41J2/2107 ,  B41J11/002 ,  B42D25/485 ,  C09D11/322

Abstract: An ink jet recording system includes an ink jet recording device; and a control portion that controls the ink jet recording device, in which when a first mode is selected from a plurality of recording modes, the control portion performs control of recording a security image corresponding to an input image on a recording medium by performing control of forming a glitter image by a glitter ink composition in a first image area on the recording medium, forming a color image by a color ink composition in the glitter image, and forming the color image by the color ink composition on a second image area that is in contact with the first image area.

Abstract translation: 喷墨记录系统包括喷墨记录装置; 以及控制部分，其控制喷墨记录装置，其中当从多个记录模式中选择第一模式时，控制部分通过执行控制部分的控制来执行将与输入图像相对应的安全图像记录在记录介质上的控制 通过记录介质上的第一图像区域中的闪光墨水组合物形成闪光图像，通过彩色墨水组合物在闪光图像中形成彩色图像，并且通过彩色墨水组合物在第二图像区域上形成彩色图像， 与第一图像区域接触。

公开(公告)号：US20150267066A1

公开(公告)日：2015-09-24

申请号：US14661377

申请日：2015-03-18

Applicant: Seiko Epson Corporation

Inventor： Katsuko AOKI ,  Takayoshi KAGATA ,  Masahiro YATAKE ,  Shoki KASAHARA

IPC: C09D11/36 ,  C09D11/322 ,  C09D11/326

CPC classification number: C09D11/322 ,  C09D11/106 ,  C09D11/326

Abstract: An ink composition, which is recorded on a heated recording medium, includes: a color material; water; a first polymer particle; and a second polymer particle, in which the first polymer particle has a core-shell structure including a first core polymer and a first shell polymer, the second polymer particle has a core-shell structure including a second core polymer and a second shell polymer, each of the first shell polymer and the second shell polymer has a glass transition temperature (Tg) of 40° C. or higher, and the glass transition temperature Tg of the first shell polymer is higher than that of the second shell polymer.

Abstract translation: 记录在加热记录介质上的油墨组合物包括：着色材料; 水; 第一聚合物颗粒; 和第二聚合物颗粒，其中第一聚合物颗粒具有包含第一芯聚合物和第一壳聚合物的核 - 壳结构，第二聚合物颗粒具有包含第二芯聚合物和第二壳聚合物的核 - 壳结构， 第一壳聚合物和第二壳聚合物的玻璃化转变温度（Tg）为40℃以上，第一壳聚合物的玻璃化转变温度Tg高于第二壳聚合物的玻璃化转变温度Tg。