公开(公告)号：US09016829B2

公开(公告)日：2015-04-28

申请号：US13571345

申请日：2012-08-10

Applicant: Atsushi Kaeriyama ,  Toshihiro Kamada ,  Kiyoshi Irita

Inventor： Atsushi Kaeriyama ,  Toshihiro Kamada ,  Kiyoshi Irita

IPC: B41J2/015 ,  C09D11/10 ,  C08K5/23 ,  C09D135/00 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

CPC classification number: C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

Abstract: Disclosed is an ink composition including: (1) a pigment; (2) a polymerization initiator having a content of 2% by mass or more with respect to a total amount of the composition and having a solubility with respect to pure water at 25° C. of 5 to 8 g/l; (3) a compound A that is at least one selected from the group consisting of dimethylacrylamide, diethylacrylamide, N-isopropylacrylamide, dimethylacetamide, N-ethylpyrrolidone, 1-cyclohexyl-2-pyrrolidone, 1-(2-hydroxyethyl)-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, tetramethylurea and gamma-valerolactone; (4) a polymerizable compound having two or more ethylenically unsaturated double bonds; and (5) water having a content of 50% by mass or more with respect to the total amount of the composition.

Abstract translation: 公开了一种油墨组合物，其包含：（1）颜料; （2）相对于组合物的总量相对于25℃下的纯水溶解度为5〜8g / l的含量为2质量％以上的聚合引发剂; （3）化合物A，其为选自二甲基丙烯酰胺，二乙基丙烯酰胺，N-异丙基丙烯酰胺，二甲基乙酰胺，N-乙基吡咯烷酮，1-环己基-2-吡咯烷酮，1-（2-羟乙基）-2-吡咯烷酮， 1,3-二甲基-2-咪唑啉酮，四甲基脲和γ-戊内酯; （4）具有2个以上烯属不饱和双键的聚合性化合物; 和（5）相对于组合物的总量含有50质量％以上的水。

公开(公告)号：US08757765B2

公开(公告)日：2014-06-24

申请号：US13034717

申请日：2011-02-25

Applicant: Jun Matsumoto ,  Kiyoshi Irita

Inventor： Jun Matsumoto ,  Kiyoshi Irita

IPC: C09D11/00

CPC classification number: C09D11/54 ,  C09D11/101 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40

Abstract: An ink composition includes a colorant particle, a water-soluble polymerizable compound having an acrylamide structure in a molecule thereof, colloidal silica, and water.

Abstract translation: 油墨组合物包括着色剂颗粒，分子中具有丙烯酰胺结构的水溶性可聚合化合物，胶体二氧化硅和水。

公开(公告)号：US08348408B2

公开(公告)日：2013-01-08

申请号：US12859287

申请日：2010-08-19

Applicant: Kiyoshi Irita

Inventor： Kiyoshi Irita

IPC: C09D11/00

CPC classification number: C09D11/40 ,  C09D7/65 ,  C09D7/67 ,  C09D11/101 ,  C09D11/324 ,  C09D11/326

Abstract: An ink set which includes an ink composition including a pigment, polymer particles having a glass transition temperature of 70° C. or more and a volume average particle size of 70 nm or lower, and a water-soluble polymerizable compound that undergoes polymerization when irradiated with an active energy ray; and a treatment liquid including an aggregating agent for aggregating components in the ink composition, and an image forming method, including an ink applying process for applying the ink composition; and a treatment liquid applying process for applying the treatment liquid, are provided.

Abstract translation: 一种油墨组，其包括含有颜料的油墨组合物，玻璃化转变温度为70℃以上，体积平均粒径为70nm以下的聚合物粒子，以及当照射时进行聚合的水溶性聚合性化合物 用活性能量射线 以及包括用于在油墨组合物中聚集组分的聚集剂的处理液和包括用于涂布油墨组合物的油墨施加工艺的图像形成方法; 并且提供了用于施加处理液的处理液施加过程。

公开(公告)号：US20110211012A1

公开(公告)日：2011-09-01

申请号：US13036027

申请日：2011-02-28

Applicant: Kiyoshi IRITA

Inventor： Kiyoshi IRITA

IPC: B41J2/015

CPC classification number: B41J2/2114 ,  B41J11/002 ,  B41M7/0018 ,  B41M7/009

Abstract: An image forming method includes: applying an ink composition including a pigment having a volume average particle diameter of 70 nm to 130 nm, a polymerizable compound, and water, onto a recording medium using an inkjet under a condition that a maximum application amount of the ink composition is 15 ml/m2 or less; applying, onto the recording medium, a treatment liquid including an aggregating agent that is capable of aggregating components in the ink composition; removing at least a part of the water contained in the ink composition that has been applied onto the recording medium, under a drying condition such that 60% by mass to 80% by mass of the water contained in the ink composition applied at the maximum application amount is removed, thereby performing drying; and irradiating, with an active energy ray, the ink composition from which water has been removed, thereby performing polymerization.

Abstract translation: 一种图像形成方法包括：使用喷墨将含有体积平均粒径为70nm至130nm的颜料的油墨组合物，可聚合化合物和水涂覆到记录介质上，条件是， 油墨组成为15ml / m2以下; 在所述记录介质上施加包括能够聚集所述油墨组合物中的组分的聚集剂的处理液; 在施加到记录介质上的墨水组合物中包含的至少一部分水的干燥条件下，使得以最大应用施加的油墨组合物中所含的水含量为60质量％至80质量％ 去除量，从而进行干燥; 并用活性能量射线照射去除了水的油墨组合物，从而进行聚合。

公开(公告)号：US20100165018A1

公开(公告)日：2010-07-01

申请号：US12642340

申请日：2009-12-18

Applicant: Yasufumi Ooishi ,  Kiyoshi Irita

Inventor： Yasufumi Ooishi ,  Kiyoshi Irita

IPC: B41J2/195

CPC classification number: B41J29/393 ,  B41M7/00

Abstract: An inkjet recording method including recording an image by applying an ink containing a pigment to a recording medium, and fixing an image region by pressure-contacting a pressure-bonding unit against the image region when the tackiness of the image region as measured by a ball tack test method reaches 20 mm or greater.

Abstract translation: 一种喷墨记录方法，包括通过将含有颜料的油墨施加到记录介质上来记录图像，以及当通过球测量的图像区域的粘性时，通过将压接单元压靠在图像区域上来对图像区域进行定影 粘性试验方法达到20mm以上。

公开(公告)号：US20090080073A1

公开(公告)日：2009-03-26

申请号：US11887133

申请日：2006-03-20

Applicant: Kiyoshi Irita ,  Masaki Noro ,  Hiroyuki Yoneyama

Inventor： Kiyoshi Irita ,  Masaki Noro ,  Hiroyuki Yoneyama

IPC: G02B1/11 ,  B32B7/02 ,  C08F290/06 ,  C08L27/12

CPC classification number: G02B1/11 ,  B32B27/08 ,  C08F214/18 ,  C08F259/08 ,  C08F283/12 ,  C08F290/06 ,  C08F290/062 ,  C08F290/14 ,  C08F290/142 ,  C08K7/26 ,  C08L51/003 ,  C08L51/085 ,  C08L53/00 ,  C09D127/12 ,  C09D151/003 ,  C09D151/085 ,  C09D153/00 ,  G02B1/111 ,  Y10T428/2495 ,  C08L2666/02

Abstract: An antireflection film comprising a transparent support and a low-refractivity layer as an outermost layer, the low-refractivity layer being formed by a specific fluoropolymer-containing composition, and a polarizing plate and an image display device comprising the antireflection film.

Abstract translation: 一种防反射膜，其包含透明载体和作为最外层的低折射率层，所述低折射率层由特定含氟聚合物的组合物形成，以及偏振片和包括所述抗反射膜的图像显示装置。

公开(公告)号：US20080241732A1

公开(公告)日：2008-10-02

申请号：US12057590

申请日：2008-03-28

Applicant: Junichiro Hosokawa ,  Kiyoshi Irita ,  Shinichiro Morimoto

Inventor： Junichiro Hosokawa ,  Kiyoshi Irita ,  Shinichiro Morimoto

IPC: G03G5/12

CPC classification number: B41M5/42 ,  B41M5/44 ,  B41M5/52 ,  B41M2205/32

Abstract: A thermal transfer image-receiving sheet comprising, on a support, at least one image-receiving layer containing at least one polymer latex and comprising at least one heat-insulating layer between the receiving layer and the support, wherein at least one layer on the support is formed by water-base coating and at least one layer on the support contains a defoaming agent.

Abstract translation: 一种热转印图像接收片材，其在载体上包含至少一个包含至少一种聚合物胶乳的图像接收层，并且在接收层和载体之间包含至少一个绝热层，其中至少一层在 支架由水基涂层形成，载体上至少有一层含有消泡剂。

公开(公告)号：US20080241439A1

公开(公告)日：2008-10-02

申请号：US12056091

申请日：2008-03-26

Applicant: Kiyoshi IRITA ,  Yasuhisa Sano

Inventor： Kiyoshi IRITA ,  Yasuhisa Sano

IPC: B41M5/40

CPC classification number: B41M5/5227 ,  B41M5/42

Abstract: A heat-sensitive transfer image-receiving sheet, containing, on a support, at least one dye-receptive layer containing latex polymer and at least one heat-insulating layer, at least said receptive layer and a layer adjacent thereto being formed by a water-based simultaneous multilayer coating method, wherein said sheet contains at least one solid dispersion having an average particle diameter of 1.0 g μm or less of at least one material selected from a compound represented by formula (L1) and wax: wherein R01 represents —C(═O)R or a hydrogen atom, in which R represents an aliphatic group which may have a substituent, and a plurality of Rol 's are the same as or different from each other, but at least one of R01's is —C(═O)R; and n represents 0 or 1.

Abstract translation: 一种热敏转印图像接受片，其在载体上含有至少一个含有胶乳聚合物和至少一个绝热层的染料接受层，至少所述接收层和与其相邻的层由水形成 的同时多层涂布方法，其中所述片材含有平均粒径为1.0g或更少的至少一种选自式（L1）表示的化合物和蜡的至少一种固体分散体：其中R 1， 01表示-C（-O）R或氢原子，其中R表示可以具有取代基的脂肪族基团，多个Rol's彼此相同或不同，但在 R 01中的至少一个是-C（-O）R; n表示0或1。

公开(公告)号：US20070213219A1

公开(公告)日：2007-09-13

申请号：US11715865

申请日：2007-03-09

Applicant: Kiyoshi Irita ,  Yoshihisa Tsukada

Inventor： Kiyoshi Irita ,  Yoshihisa Tsukada

IPC: B41M5/50

CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/5227 ,  B41M5/5254 ,  B41M2205/02 ,  B41M2205/32 ,  B41M2205/38

Abstract: A heat-sensitive transfer image-receiving sheet having at least one receptor layer containing a latex polymer which has a glass transition temperature of 50° C. or less, a latex polymer which has a glass transition temperature more than 50° C., and a wax dispersion, wherein at least one of the latex polymers is present in a particulate state without forming film; and a method of forming an image using the same.

Abstract translation: 一种热敏转印图像接收片，其具有至少一个含有玻璃化转变温度为50℃以下的胶乳聚合物的接收层，玻璃化转变温度高于50℃的胶乳聚合物，以及 蜡分散体，其中至少一种胶乳聚合物以颗粒状态存在而不形成膜; 以及使用其形成图像的方法。

公开(公告)号：US08590999B2

公开(公告)日：2013-11-26

申请号：US13029134

申请日：2011-02-17

Applicant: Kiyoshi Irita ,  Koji Yasuda

Inventor： Kiyoshi Irita ,  Koji Yasuda

IPC: B41J2/015

CPC classification number: C09D11/54 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

Abstract: The present invention provides an ink composition including: a pigment, a water-soluble polymerizable compound (A) having an acrylamide structure in a molecule thereof, a water-soluble solvent (B), and water, in which a mass ratio of the polymerizable compound (A) and the water-soluble solvent (B) satisfies 1/10≦B/A≦2/3.

Abstract translation: 本发明提供一种油墨组合物，其包含：颜料，其分子中具有丙烯酰胺结构的水溶性可聚合化合物（A），水溶性溶剂（B）和水，其中所述可聚合的 化合物（A）和水溶性溶剂（B）满足1/10 @ B / A @ 2/3。