公开(公告)号：US20120149797A1

公开(公告)日：2012-06-14

申请号：US13396151

申请日：2012-02-14

Applicant: Ippei Nakamura ,  Masaharu Sugai

Inventor： Ippei Nakamura ,  Masaharu Sugai

IPC: C09D11/10

CPC classification number: C09D11/101 ,  B41C1/1066 ,  C09D11/38

Abstract: The invention provides an ink composition having at least (A) a polymerization initiator, (B) an ester or amide of (meth)acrylic acid having a 1,3-dioxolane ring skeleton or a 1,3-dioxane ring skeleton or (B′) an ester or amide of (meth)acrylic acid having a 1,3-diketone structure, and (C) a colorant. The invention further provides an inkjet recording method and a method for producing a planographic printing plate, each of which includes at least (I) ejecting the ink composition onto a hydrophilic support and (II) curing the ink composition by irradiating the ejected ink composition with active radiation so as to form a hydrophobic image region on the hydrophilic support. The invention furthermore provides a planographic printing plate formed by the method for producing a planographic printing plate.

Abstract translation: 本发明提供至少具有（A）聚合引发剂的油墨组合物，（B）具有1,3-二氧戊环环骨架或1,3-二恶烷环骨架的（甲基）丙烯酸的酯或酰胺或（B '）具有1,3-二酮结构的（甲基）丙烯酸的酯或酰胺，和（C）着色剂。 本发明还提供一种用于制造平版印刷版的喷墨记录方法和方法，所述喷墨记录方法和方法至少包括（I）将油墨组合物喷射到亲水性载体上，和（II）通过用喷射的油墨组合物 活性辐射，以在亲水载体上形成疏水图像区域。 本发明还提供了一种通过平版印刷版的制造方法形成的平版印刷版。

公开(公告)号：US08128746B2

公开(公告)日：2012-03-06

申请号：US11898556

申请日：2007-09-13

Applicant: Ippei Nakamura ,  Yuuichi Hayata

Inventor： Ippei Nakamura ,  Yuuichi Hayata

IPC: C09D11/00 ,  C08F26/08 ,  C08F26/10 ,  C08F20/40 ,  C08F20/68 ,  C08F120/40 ,  C08F120/68 ,  C08F220/40 ,  C08F220/68

CPC classification number: C09D11/101

Abstract: 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.

Abstract translation: 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杂化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。

公开(公告)号：US08124194B2

公开(公告)日：2012-02-28

申请号：US12292594

申请日：2008-11-21

Applicant: Ippei Nakamura ,  Yuuichi Hayata ,  Kotaro Watanabe

Inventor： Ippei Nakamura ,  Yuuichi Hayata ,  Kotaro Watanabe

IPC: C08F2/48

CPC classification number: C09D11/101

Abstract: The invention provides an ink composition including a compound including a polymerizable unsaturated bond and a sulfide bond; and a radical polymerization initiator.

Abstract translation: 本发明提供一种油墨组合物，其包含包含可聚合不饱和键和硫化物键的化合物; 和自由基聚合引发剂。

公开(公告)号：US08092869B2

公开(公告)日：2012-01-10

申请号：US12210722

申请日：2008-09-15

Applicant: Ippei Nakamura ,  Yuuichi Hayata

Inventor： Ippei Nakamura ,  Yuuichi Hayata

IPC: C08J7/04 ,  C08J7/00

CPC classification number: C09D11/101 ,  C08K5/3412 ,  C09D11/38

Abstract: There is provided an ink composition for ink jet recording, including (A) N-vinyllactam, (B) a compound having a partial structure represented by the following formula (I) and a polymerizable unsaturated bond, and (C) a radical polymerization initiator. In formula (I), R1 represents a hydrogen atom or an alkyl group, and R2 to R5 each independently represent a methyl group or an ethyl group.

Abstract translation: 提供了一种喷墨记录用油墨组合物，其包含（A）N-乙烯基内酰胺，（B）具有下述式（I）所示的部分结构的化合物和聚合性不饱和键，（C）自由基聚合引发剂 。 式（I）中，R 1表示氢原子或烷基，R 2〜R 5各自独立地表示甲基或乙基。

公开(公告)号：US07985785B2

公开(公告)日：2011-07-26

申请号：US12013909

申请日：2008-01-14

Applicant: Tokihiko Matsumura ,  Ippei Nakamura

Inventor： Tokihiko Matsumura ,  Ippei Nakamura

IPC: C09D11/00 ,  B41J2/01 ,  C09D5/44 ,  C08F2/50 ,  B29C71/04

CPC classification number: B41M7/0081 ,  C09D11/101

Abstract: An ink composition of the present invention is disclosed, which contains (i) a sensitizing dye represented by the following Formula (I); (ii) at least one polymerization initiator selected from the group consisting of α-aminoketones and acyl phosphine oxides; and (iii) an ethylenically unsaturated bond-containing polymerizable compound. In Formula (I), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; R1 to R8 each independently represent a hydrogen atom or a monovalent substituent; R1 and R2, R2 and R3, and R3 and R4 may be connected to each other to form a ring; and R5 or R6 may be connected to R7 or R8 to form an aliphatic ring but not to form an aromatic ring.

Abstract translation: 公开了本发明的油墨组合物，其含有（i）由下式（I）表示的增感染料; （ii）至少一种选自α-氨基酮和酰基氧化膦的聚合引发剂; 和（iii）含烯属不饱和键的可聚合化合物。 在式（I）中，X表示O，S或NR; n表示0或1的整数; R表示氢原子，烷基或酰基; R 1〜R 8各自独立地表示氢原子或一价取代基; R1和R2，R2和R3，R3和R4可以彼此连接形成环; 并且R 5或R 6可以连接到R 7或R 8以形成脂族环但不形成芳族环。

公开(公告)号：US07825168B2

公开(公告)日：2010-11-02

申请号：US11518933

申请日：2006-09-12

Applicant: Ippei Nakamura

Inventor： Ippei Nakamura

IPC: C08F2/50 ,  C08J3/28 ,  C09D11/10 ,  C09D11/00 ,  C08J7/18 ,  B41M1/00

CPC classification number: C09D11/101 ,  Y10S522/909

Abstract: The present invention provides an ink composition including a polymerization initiator and a monofunctional (meth)acrylate having a —CONH— bond in the molecule thereof. The present invention also provides an ink jet recording method and a planographic printing plate producing method using the ink composition, and a planographic printing plate prepared by the planographic printing plate producing method.

Abstract translation: 本发明提供一种油墨组合物，其包含聚合引发剂和在其分子中具有-CON​​H-键的单官能（甲基）丙烯酸酯。 本发明还提供一种使用该油墨组合物的喷墨记录方法和平版印刷版制备方法，以及通过平版印刷版制备方法制备的平版印刷版。

公开(公告)号：US07553605B2

公开(公告)日：2009-06-30

申请号：US11822061

申请日：2007-07-02

Applicant: Yuuichi Hayata ,  Ippei Nakamura

Inventor： Yuuichi Hayata ,  Ippei Nakamura

IPC: G03F7/00 ,  G03F7/004

CPC classification number: C09D11/101 ,  B41C1/1066 ,  C09D11/36 ,  Y10S430/117

Abstract: An ink composition is provided that includes (A) an N-vinyllactam, (B) a monomer represented by Formula (I), and (C) a radical polymerization initiator, or includes (A) an N-vinyllactam, (B) a monomer represented by Formula (II), (C) a radical polymerization initiator, and phenoxyethyl acrylate. (In Formula (I) and Formula (II), R1 denotes a hydrogen atom, a halogen atom, or an alkyl group having 1 to 4 carbons, X1 denotes a divalent linking group, R2 and R3 independently denote a substituent, k denotes an integer of 1 to 6, q and r independently denote an integer of 0 to 5, n denotes a cyclic hydrocarbon structure, the cyclic hydrocarbon structure may comprise in addition to hydrocarbon bonds a carbonyl bond (—C(O)—) and/or an ester bond (—C(O)O—), and the k R1s, the k X1s, the q R2s, and the r R3s may each be identical to or different from each other; furthermore, one carbon atom in the adamantane framework in Formula (I) may be replaced by a carbonyl bond (—C(O)—) and/or an ester bond (—C(O)O—), and one carbon atom in the norbornene framework in Formula (II) may be replaced by an ether bond (—O—) and/or an ester bond (—C(O)O—).) There are also provided an inkjet recording method, a printed material, and a process for producing a lithographic printing plate that employ the ink composition.

Abstract translation: 提供一种油墨组合物，其包含（A）N-乙烯基内酰胺，（B）由式（I）表示的单体和（C）自由基聚合引发剂，或包括（A）N-乙烯基内酰胺，（B） 由式（II）表示的单体，（C）自由基聚合引发剂和丙烯酸苯氧基乙酯。 （式（I）和式（II）中，R 1表示氢原子，卤素原子或碳原子数1〜4的烷基，X 1表示二价连接基团，R 2和R 3分别表示取代基，k表示 1至6的整数，q和r独立地表示0至5的整数，n表示环状烃结构，环状烃结构除了烃键外还可包含羰基键（-C（O） - ）和/或 酯键（-C（O）O-），k R 1，k X 1，q R 2和R 3 3各自可以相同或不同;此外，金刚烷骨架中的一个碳原子 在式（I）中可以被羰基键（-C（O） - ）和/或酯键（-C（O）O-））取代，式（II）中降冰片烯骨架中的一个碳原子可以 可以被醚键（-O-）和/或酯键（-C（O）O-）取代）。还提供喷墨记录方法，印刷物和平版印刷版的制造方法 雇用我 nk组成。

公开(公告)号：US20080008966A1

公开(公告)日：2008-01-10

申请号：US11822061

申请日：2007-07-02

Applicant: Yuuichi Hayata ,  Ippei Nakamura

Inventor： Yuuichi Hayata ,  Ippei Nakamura

IPC: G03F7/26 ,  B01J19/08 ,  C09D11/00

CPC classification number: C09D11/101 ,  B41C1/1066 ,  C09D11/36 ,  Y10S430/117

Abstract: An ink composition is provided that includes (A) an N-vinyllactam, (B) a monomer represented by Formula (I), and (C) a radical polymerization initiator, or includes (A) an N-vinyllactam, (B) a monomer represented by Formula (II), (C) a radical polymerization initiator, and phenoxyethyl acrylate. (In Formula (I) and Formula (II), R1 denotes a hydrogen atom, a halogen atom, or an alkyl group having 1 to 4 carbons, X1 denotes a divalent linking group, R2 and R3 independently denote a substituent, k denotes an integer of 1 to 6, q and r independently denote an integer of 0 to 5, n denotes a cyclic hydrocarbon structure, the cyclic hydrocarbon structure may comprise in addition to hydrocarbon bonds a carbonyl bond (—C(O)—) and/or an ester bond (—C(O)O—), and the k R1s, the k X1s, the q R2s, and the r R3s may each be identical to or different from each other; furthermore, one carbon atom in the adamantane framework in Formula (I) may be replaced by a carbonyl bond (—C(O)—) and/or an ester bond (—C(O)O—), and one carbon atom in the norbornene framework in Formula (II) may be replaced by an ether bond (—O—) and/or an ester bond (—C(O)O—).) There are also provided an inkjet recording method, a printed material, and a process for producing a lithographic printing plate that employ the ink composition.

Abstract translation: 提供一种油墨组合物，其包含（A）N-乙烯基内酰胺，（B）由式（I）表示的单体和（C）自由基聚合引发剂，或包括（A）N-乙烯基内酰胺，（B） 由式（II）表示的单体，（C）自由基聚合引发剂和丙烯酸苯氧基乙酯。 （式（I）和式（II）中，R 1表示氢原子，卤原子或碳原子数1〜4的烷基，X 1表示 二价连接基团R 2和R 3独立地表示取代基，k表示1〜6的整数，q和r分别表示0〜5的整数， n表示环状烃结构，除了烃键与羰基键（-C（O） - ）和/或酯键（-C（O）O-）之外，环状烃结构可以包括， SUP> 1，k X 1，q R 2 2和r R 3 3可以各自 （I）的金刚烷骨架中的一个碳原子可以被羰基键（-C（O） - ）和/或酯键（-C（O） - ）取代） （II）中的降冰片烯骨架中的一个碳原子可以被醚键（-O-）和/或酯键（-C（O）O-）代替）。还提供了 喷墨记录方法，打印 以及使用该油墨组合物的平版印刷版的制造方法。

公开(公告)号：US07226717B2

公开(公告)日：2007-06-05

申请号：US10618068

申请日：2003-07-14

Applicant: Ippei Nakamura ,  Akihiro Endo

Inventor： Ippei Nakamura ,  Akihiro Endo

IPC: G03C1/00

CPC classification number: B41M5/368 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/122

Abstract: The present invention relates to a resin composition comprising: an alkali-soluble resin (A); an infrared absorbing agent (B); and a thiol compound (C), wherein a solubility thereof in an alkaline aqueous solution is changed by exposure with a infrared laser ray, and a positive or negative-type image recording layer containing the resin composition.

Abstract translation: 本发明涉及一种树脂组合物，其包含：碱溶性树脂（A）; 红外吸收剂（B）; 和硫醇化合物（C），其中通过用红外激光射线改变其在碱性水溶液中的溶解度，以及含有该树脂组合物的正或负型图像记录层。

公开(公告)号：US07217501B2

公开(公告)日：2007-05-15

申请号：US10743412

申请日：2003-12-23

Applicant: Ikuo Kawauchi ,  Ippei Nakamura

Inventor： Ikuo Kawauchi ,  Ippei Nakamura

IPC: G03C1/00

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

Abstract: There is provided an infrared-sensitive lithographic printing plate capable of direct plate-making based on digital data from a computer or the like, and excellent in development latitude and scratch resistance, which is an infrared-sensitive lithographic printing plate comprising a support and a heat-sensitive layer, the heat-sensitive layer comprising (A) a copolymer having a specific monomer unit having a carboxyl group, (B) an alkali-soluble high molecular weight compound having a sulfonamide group, and (C) a light-heat conversion material.

Abstract translation: 提供了一种能够基于来自计算机等的数字数据直接制版的红外线感光平版印刷版，并且具有优异的显影宽容性和耐划伤性，其是包含支持体和支持体的红外线敏感平版印刷版 热敏层，所述热敏层包括（A）具有羧基的特定单体单元的共聚物，（B）具有磺酰胺基的碱溶性高分子量化合物和（C）光热 转换材料。