公开(公告)号：US08807728B2

公开(公告)日：2014-08-19

申请号：US13238971

申请日：2011-09-21

申请人： Yuuichi Hayata

发明人： Yuuichi Hayata

IPC分类号： B41J2/01 ,  B41J2/21 ,  C09D11/00 ,  B41M5/00 ,  C09D11/10 ,  B41M7/00

CPC分类号： B41M5/0023 ,  B41J2/01 ,  B41J2/2107 ,  B41M5/0011 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40

摘要： An inkjet recording method is provided in which image formation is carried out by employing an ink set, the inks of each color including a polymerizable compound and a polymerization initiator, and discharge of the inks being repeated 2 to 16 times for the same area.

摘要翻译： 提供一种喷墨记录方法，其中通过使用油墨组，每种颜色的油墨包括可聚合化合物和聚合引发剂进行图像形成，并且对于相同的区域，油墨的排出重复2至16次。

公开(公告)号：US09010914B2

公开(公告)日：2015-04-21

申请号：US13547488

申请日：2012-07-12

申请人： Yuuichi Hayata

发明人： Yuuichi Hayata

IPC分类号： B41J2/01 ,  C09D11/101 ,  B41J2/21 ,  C09D11/322

CPC分类号： C09D11/101 ,  B41J2/2107 ,  C09D11/322

摘要： An ink composition is provided that comprises at least (Component A-1) diethylene glycol monobutyl ether acrylate, (Component A-2) at least one compound selected from the group consisting of a compound represented by Formula (1), phenoxyethyl acrylate, isobornyl acrylate, 3,3,5-trimethylcyclohexyl acrylate, and 4-t-butylcyclohexyl acrylate, (Component A-3) an N-vinyllactam and/or tetrahydrofurfuryl acrylate, and (Component B) a polymerization initiator, Component A-1 having a content of 1 to 35 wt % of the entire ink composition, and Components A-1 to A-3 having a total content of 60 to 90 wt % of the entire ink composition wherein R1 denotes a hydrogen atom or a methyl group and X denotes a single bond or a divalent linking group.

摘要翻译： 提供一种油墨组合物，其至少包含（组分A-1）二甘醇单丁醚丙烯酸酯，（组分A-2）至少一种选自由式（1）表示的化合物，丙烯酸苯氧基乙酯，异冰片基 丙烯酸酯，丙烯酸3,3,5-三甲基环己酯和丙烯酸4-叔丁基环己酯（组分A-3），N-乙烯基内酰胺和/或四氢糠基丙烯酸酯，和（组分B）聚合引发剂，组分A-1 含量为整个油墨组合物的1至35重量％，以及其中R 1表示氢原子或甲基且X表示全部油墨组合物的总含量为60至90重量％的组分A-1至A-3 单键或二价连接基团。

公开(公告)号：US08168695B2

公开(公告)日：2012-05-01

申请号：US12320722

申请日：2009-02-03

申请人： Kazuhiro Yokoi ,  Yuuichi Hayata

发明人： Kazuhiro Yokoi ,  Yuuichi Hayata

IPC分类号： C09D11/10

CPC分类号： C08F120/24 ,  C08F220/24 ,  C09D11/101 ,  Y10T428/24802

摘要： This invention provides an ink composition capable of forming an image which has favorable curing sensitivity, is excellent in rubbing resistance and blocking properties, and has controlled surface stickiness and improved surface curing properties, an inkjet recording method using the ink composition, and a printed material; and the ink composition containing a polymer (a) including a partial structure selected from the group consisting of fluorine-substituted hydrocarbon group, a siloxane skeleton group, and a long-chain alkyl group; a radical polymerizable group, and a tertiary amine structure.

摘要翻译： 本发明提供一种油墨组合物，其能够形成具有良好的固化灵敏度，耐摩擦性和粘合性优异的图像，并且具有受控的表面粘性和改善的表面固化性能，使用该油墨组合物的喷墨记录方法和印刷材料 ; 和含有选自氟取代烃基，硅氧烷骨架基和长链烷基的部分结构的聚合物（a）的油墨组合物; 自由基聚合性基团和叔胺结构。

公开(公告)号：US20090197056A1

公开(公告)日：2009-08-06

申请号：US12320722

申请日：2009-02-03

申请人： Kazuhiro Yokoi ,  Yuuichi Hayata

发明人： Kazuhiro Yokoi ,  Yuuichi Hayata

IPC分类号： B32B3/10 ,  C08F220/22 ,  C08G77/04 ,  C08G63/00 ,  C08L83/04 ,  B05D5/00

CPC分类号： C08F120/24 ,  C08F220/24 ,  C09D11/101 ,  Y10T428/24802

摘要： This invention provides an ink composition capable of forming an image which has favorable curing sensitivity, is excellent in rubbing resistance and blocking properties, and has controlled surface stickiness and improved surface curing properties, an inkjet recording method using the ink composition, and a printed material; and the ink composition containing a polymer (a) including a partial structure selected from the group consisting of fluorine-substituted hydrocarbon group, a siloxane skeleton group, and a long-chain alkyl group; a radical polymerizable group, and a tertiary amine structure.

摘要翻译： 本发明提供一种油墨组合物，其能够形成具有良好的固化灵敏度，耐摩擦性和粘合性优异的图像，并且具有受控的表面粘性和改善的表面固化性能，使用该油墨组合物的喷墨记录方法和印刷材料 ; 和含有选自氟取代烃基，硅氧烷骨架基和长链烷基的部分结构的聚合物（a）的油墨组合物; 自由基聚合性基团和叔胺结构。

公开(公告)号：US20070232722A1

公开(公告)日：2007-10-04

申请号：US11727524

申请日：2007-03-27

申请人： Yuuichi Hayata

发明人： Yuuichi Hayata

IPC分类号： C09D11/00

CPC分类号： C09D11/101

摘要： An ink composition is provided that includes (A) an N-vinyllactam, (B) a (meth)acrylic acid ester and/or amide having at least 3 alkylene oxide groups per molecule, and (C) a polymerization initiator, the content of the N-vinyllactam (A) being at least 10 wt % of the ink total weight. There is also provided an inkjet recording method that includes (a1) a step of discharging the ink composition onto a recording medium and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation. A printed material recorded by the inkjet recording method is also provided. Furthermore, a process for producing a lithographic printing plate is provided that includes (a2) a step of discharging the ink composition onto a hydrophilic support and (b2) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation so as to form a hydrophobic image on the hydrophilic support by curing the ink composition.

摘要翻译： 提供了一种油墨组合物，其包含（A）N-乙烯基内酰胺，（B）每分子具有至少3个烯化氧基团的（甲基）丙烯酸酯和/或酰胺，和（C）聚合引发剂， N-乙烯基内酰胺（A）占油墨总重量的至少10重量％。 还提供了一种喷墨记录方法，其包括将油墨组合物排出到记录介质上的步骤和（b> 1）将油墨固化的步骤（a＆lt; 1＆gt; 通过用光化辐射照射排出的油墨组合物的组合物。 还提供了通过喷墨记录方法记录的印刷材料。 此外，提供了一种用于制备平版印刷版的方法，其包括（a）将油墨组合物排放到亲水载体上的步骤，（b> 2）步骤 通过用光化辐射照射排出的油墨组合物来固化油墨组合物，以便通过固化油墨组合物在亲水性支持体上形成疏水图像。

公开(公告)号：US20060139427A1

公开(公告)日：2006-06-29

申请号：US11300285

申请日：2005-12-15

申请人： Naonori Makino ,  Miki Takahashi ,  Yuuichi Hayata

发明人： Naonori Makino ,  Miki Takahashi ,  Yuuichi Hayata

IPC分类号： G01D11/00

CPC分类号： C09D11/36

摘要： A process for producing an inkjet ink composition is provided and includes dispersion-treating a coloring material in a non-aqueous solvent with a dispersant having no coloring material-dispersing property, the coloring material being covered with a resin insoluble in the non-aqueous solvent. An inkjet ink composition produced by the production process is provided.

摘要翻译： 提供一种制备喷墨油墨组合物的方法，包括用不含着色材料分散性的分散剂将着色材料分散在非水溶剂中，着色材料被不溶于非水溶剂的树脂覆盖 。 提供了通过制造方法制造的喷墨油墨组合物。

公开(公告)号：US08752950B2

公开(公告)日：2014-06-17

申请号：US13191135

申请日：2011-07-26

申请人： Yuuichi Hayata

发明人： Yuuichi Hayata

IPC分类号： B41J2/01 ,  C09D11/10

CPC分类号： C09D11/101

摘要： An inkjet ink composition is provided that includes (Component 1-A) an N-vinyllactam, (Component 1-B) a compound represented by Formula (1), and (Component 1-C) at least one compound selected from the group consisting of a bisacylphosphine compound, a thioxanthone compound, a thiochromanone compound, and an α-aminoketone compound, the inkjet ink composition either not comprising a silicone-based surfactant or a fluorine-based surfactant or comprising a silicone-based surfactant and a fluorine-based surfactant at a total content of greater than 0 wt % but no greater than 0.03 wt % relative to the entire weight of the inkjet ink composition.There are also provided an inkjet ink composition that includes (Component 2-A) the di(meth)acrylate of a hydrocarbon diol having 5 to 10 carbons at 3 to 35 wt %, (Component 2-B) a compound represented by Formula (1) at 35 to 70 wt %, and (Component 2-C) a polymerization initiator, the inkjet ink composition having a total content of Component 2-A and Component 2-B of 50 to 90 wt %, and a surface tension at 25° C. of 33 to 37.5 mN/m.

摘要翻译： 提供了一种喷墨油墨组合物，其包含（组分1-A）N-乙烯基内酰胺，（组分1-B）由式（1）表示的化合物和（组分1-C）至少一种选自 的双酰基膦化合物，噻吨酮化合物，二氢苯并二氢吡喃酮化合物和α-氨基酮化合物，所述喷墨油墨组合物不包含硅氧烷类表面活性剂或氟系表面活性剂，或者含有硅氧烷系表面活性剂和氟系表面活性剂 表面活性剂的总含量相对于喷墨油墨组合物的总重量大于0重量％但不大于0.03重量％。 还提供了一种喷墨油墨组合物，其包含（组分2-A）3至35重量％的具有5至10个碳的烃二醇的二（甲基）丙烯酸酯，（组分2-B）由式 1）为35〜70重量％，和（成分2-C）聚合引发剂，所述喷墨油墨组合物的组分2-A和组分2-B的总含量为50〜90重量％，表面张力 25℃为33〜37.5mN / m。

公开(公告)号：US07919545B2

公开(公告)日：2011-04-05

申请号：US12475620

申请日：2009-06-01

申请人： Norihide Shimohara ,  Yuuichi Hayata ,  Koji Yasuda

发明人： Norihide Shimohara ,  Yuuichi Hayata ,  Koji Yasuda

IPC分类号： C09D11/10

CPC分类号： C09D11/326 ,  C09D11/101 ,  C09D17/00

摘要： The present invention provides a pigment dispersion containing at least a pigment at a concentration of from 2 to 50 mass % in the pigment dispersion, and a polymer having from 2 to 50 mass % of repeating units represented by the following formula (1) and from 2 to 40 mass % of repeating units represented by the following formula (2), and having a weight average molecular weight of 10,000 to 500,000. In formula (1), R1 represents a hydrogen atom or a methyl group, I represents —CO—, —COO—, etc., R2 represents an alkyl group having 1 to 4 carbon atoms. In formula (2), R4 represents a hydrogen atom or a methyl group, J represents —CO—, —COO—, etc., R5 represents a hydrogen atom, an alkyl group, an aryl group, etc., W represents a single bond or a bivalent linking group, and P represents a heterocyclic residue having a hetero ring contained in an organic pigment.

摘要翻译： 本发明提供一种在颜料分散体中至少含有2〜50质量％的颜料的颜料分散体和由下述式（1）表示的2〜50质量％的重复单元和 2〜40质量％的由下式（2）表示的重复单元，重均分子量为10,000〜500,000。 式（1）中，R 1表示氢原子或甲基，I表示-CO-，-COO-等，R 2表示碳原子数1〜4的烷基。 在式（2）中，R 4表示氢原子或甲基，J表示-CO-，-COO-等，R 5表示氢原子，烷基，芳基等，W表示单 键或二价连接基，P表示有机颜料中含有杂环的杂环残基。

公开(公告)号：US20100137509A1

公开(公告)日：2010-06-03

申请号：US12475620

申请日：2009-06-01

申请人： Norihide Shimohara ,  Yuuichi Hayata ,  Koji Yasuda

发明人： Norihide Shimohara ,  Yuuichi Hayata ,  Koji Yasuda

IPC分类号： C09D139/00

CPC分类号： C09D11/326 ,  C09D11/101 ,  C09D17/00

摘要： The present invention provides a pigment dispersion containing at least a pigment at a concentration of from 2 to 50 mass % in the pigment dispersion, and a polymer having from 2 to 50 mass % of repeating units represented by the following formula (1) and from 2 to 40 mass % of repeating units represented by the following formula (2), and having a weight average molecular weight of 10,000 to 500,000. In formula (1), R1 represents a hydrogen atom or a methyl group, I represents —CO—, —COO—, etc., R2 represents an alkyl group having 1 to 4 carbon atoms. In formula (2), R4 represents a hydrogen atom or a methyl group, J represents —CO—, —COO—, etc., R5 represents a hydrogen atom, an alkyl group, an aryl group, etc., W represents a single bond or a bivalent linking group, and P represents a heterocyclic residue having a hetero ring contained in an organic pigment.

摘要翻译： 本发明提供一种在颜料分散体中至少含有2〜50质量％的颜料的颜料分散体和由下述式（1）表示的2〜50质量％的重复单元和 2〜40质量％的由下式（2）表示的重复单元，重均分子量为10,000〜500,000。 式（1）中，R 1表示氢原子或甲基，I表示-CO-，-COO-等，R 2表示碳原子数1〜4的烷基。 在式（2）中，R 4表示氢原子或甲基，J表示-CO-，-COO-等，R 5表示氢原子，烷基，芳基等，W表示单 键或二价连接基，P表示有机颜料中含有杂环的杂环残基。

公开(公告)号：US20080108747A1

公开(公告)日：2008-05-08

申请号：US11898556

申请日：2007-09-13

申请人： Ippei Nakamura ,  Yuuichi Hayata

发明人： Ippei Nakamura ,  Yuuichi Hayata

IPC分类号： C09D11/10

CPC分类号： C09D11/101

摘要： The invention provides an ink composition comprising a polymerization initiator, a (meth)acrylate having a double bond with a carbon atom having an sp3 hybrid orbital at an α position, and a colorant; an ink jet recording method using the ink composition; a planographic printing plate obtained by using the ink composition; and a method for producing the planographic printing plate.

摘要翻译： 本发明提供一种油墨组合物，其包含聚合引发剂，具有双键的（甲基）丙烯酸酯与在α位具有sp 3+混合轨道的碳原子和着色剂; 使用该油墨组合物的喷墨记录方法; 通过使用该油墨组合物得到的平版印刷版; 和平版印刷版的制造方法。