公开(公告)号：JP2008075057A

公开(公告)日：2008-04-03

申请号：JP2006259358

申请日：2006-09-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： KOBAYASHI YUKARI ,  NAKAMURA IPPEI

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in dispersibility and its stability, can be prepared so as to have a low viscosity, and can be applied to inkjet recording without the inkjet nozzle choked; and an ink composition which is excellent in dispersibility and its stability, and can provide a cured film with high performance in shielding and coloring. SOLUTION: The ink composition comprises (a) a pigment having a particle distribution to have two or more peaks, (b) a polymer dispersant, (c) a polymerizable compound, and (d) a polymerization initiator, wherein, preferably, the pigment, which has a particle distribution to have its peaks at the particle sizes P 1 and P 2 , satisfies the relationship of P 1 >P 2 and P 1 /P 2 =1.5-15. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供分散性和稳定性优异的油墨组合物，可以制备成具有低粘度，并且可以应用于没有喷墨喷嘴堵塞的喷墨记录; 以及分散性和稳定性优异的油墨组合物，能够提供高屏蔽性和着色性的固化膜。 解决方案：油墨组合物包含（a）具有两个或多个峰的颗粒分布的颜料，（b）聚合物分散剂，（c）可聚合化合物和（d）聚合引发剂，其中优选 具有颗粒分布在颗粒尺寸P 1 和P 2 的峰的颜料满足P 1 P 2 和P 1 / P 2 = 1.5-15。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008024881A

公开(公告)日：2008-02-07

申请号：JP2006201608

申请日：2006-07-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： HAYATA YUICHI ,  NAKAMURA IPPEI

IPC: C08F20/10 ,  B41C1/10 ,  B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C08F20/54 ,  C08F26/06 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/36 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide a curable composition having good curability and forming a cured film of good flexibility, an ink composition, a method for inkjet-recording using the ink composition, printed matter, and a method for producing a planographic printing plate using the ink composition excellent in curability. SOLUTION: The curable composition (A) contains an ethylenically unsaturated compound represented by formula (1), wherein R 1 denotes a hydrogen atom, a halogen atom, or a 1-4C alkyl group, X 1 denotes a single bond, an ether bond, an ester bond, an amide bond, a carbonyl bond, an alkylene group that may be branched and has a carbon number of 20 or less, or a divalent linking group that is a combination thereof. R 2 denotes a polycyclic aromatic group that may have a halogen atom, a hydroxyl group, an amino group, a siloxane group, and a substituent having a carbon number of 30 or less, and m denotes an integer between 1 and 6. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决问题的方法：提供具有良好固化性的固化性组合物和形成柔软性好的固化膜的方法，油墨组合物，使用该油墨组合物的喷墨记录方法，印刷物和平版印刷材料的制造方法 该印刷版使用具有优异的固化性的油墨组合物。 解决方案：可固化组合物（A）含有由式（1）表示的烯属不饱和化合物，其中R 1表示氢原子，卤素原子或1-4C烷基， X SB 1表示单键，醚键，酯键，酰胺键，羰基键，可以是支链的，碳数为20以下的亚烷基或二价 连接基团。 R SB 2表示可以具有卤素原子，羟基，氨基，硅氧烷基和碳数为30以下的取代基的多环芳基，m表示整数 1号到6号。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007332300A

公开(公告)日：2007-12-27

申请号：JP2006167159

申请日：2006-06-16

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38

CPC classification number: B41C1/1066 ,  C09D11/101 ,  C09D11/30

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition curable in high sensitivity by the radiation of actinic radiation to form an image having high picture quality, high softness and high adhesiveness to the recording object and provide an inkjet recording method to use the ink composition. SOLUTION: The ink composition for inkjet recording having improved softness of cured ink while keeping high sensitivity and increased ejection property, particle shape retention and adhesiveness of the ink composition to recording medium is obtained by using polybutadiene and a radically polymerizable compound having (meth)acryloyl group as polymerizable compounds of the ink composition. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供通过光化辐射的辐射以高灵敏度固化的油墨组合物以形成具有高图像质量，高柔度和对记录物体的高粘合性的图像，并提供喷墨记录方法以使用 墨水组成。 解决方案：使用聚丁二烯和可自由基聚合的化合物获得具有改善的固化油墨柔软性同时保持高灵敏度和提高喷射性能，颗粒形状保持性和油墨组合物与记录介质的粘合性的喷墨记录用油墨组合物， 甲基）丙烯酰基作为油墨组合物的聚合性化合物。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007204720A

公开(公告)日：2007-08-16

申请号：JP2006028998

申请日：2006-02-06

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition highly sensitively curable by irradiation of active radiation, forming high quality images and giving sufficiently flexible images obtained by ink curing, to provide a method for inkjet printing by using the composition, to provide a planographic plate capable of forming high quality images produced with the ink composition and excellent in printing durability, and to provide a method for producing the plate. SOLUTION: The ink composition comprises (A) a polymerization initiator, (B) a polymerizable compound, (C) a colorant and (D) a polymer compound having recurring units represented by general formula (I). In general formula (I), n is an integer of 1-5. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了通过有源辐射的照射提供高度敏感的油墨组合物，形成高质量的图像并且通过油墨固化获得足够柔软的图像，以提供使用该组合物进行喷墨印刷的方法，以提供 平版印刷版，其能够形成由油墨组合物制成的高质量图像并且具有优异的印刷耐久性，并且提供了制造该印版的方法。 解决方案：油墨组合物包含（A）聚合引发剂，（B）可聚合化合物，（C）着色剂和（D）具有由通式（I）表示的重复单元的高分子化合物。 在通式（I）中，n为1-5的整数。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007138085A

公开(公告)日：2007-06-07

申请号：JP2005336348

申请日：2005-11-21

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： YOKOI KAZUKIMI ,  NAKAMURA IPPEI ,  WADA KENJI

IPC: B41C1/10 ,  B41J2/01 ,  B41M5/00 ,  B41N1/14 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38

CPC classification number: B41C1/1066 ,  C09D11/101 ,  C09D11/322

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition curable in high sensitivity on being irradiated with radiation, good in storage stability, and suppressed in the decline in image quality of formed printed matter and lithographic printing form and the deterioration of base material, to provide an inkjet printing method using the ink composition, and to provide printed matter obtained by using the ink composition, to provide a lithographic printing form, and to provide a method for producing the lithographic printing form. SOLUTION: The ink composition contains (a) a cationically polymerizable compound, (b) a compound generating an acid on being irradiated with radiation and (c) an onium salt compound generating an organic acid compound of specific structure having a basic nitrogen atom on being irradiated with radiation. The inkjet printing method using the ink composition, the printed matter obtained by using the ink composition, the lithographic printing form and the method for producing the lithographic printing form are also provided, respectively. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供在照射辐射时以高灵敏度固化的油墨组合物，具有良好的储存稳定性，并且抑制了形成的印刷物和平版印刷形式的图像质量下降以及基材的劣化 ，以提供使用该油墨组合物的喷墨印刷方法，并提供通过使用该油墨组合物获得的印刷品，以提供平版印刷形式，并提供一种用于生产平版印刷版的方法。 解决方案：油墨组合物含有（a）阳离子聚合性化合物，（b）在照射辐射时产生酸的化合物和（c）产生具有碱性氮的特定结构的有机酸化合物的鎓盐化合物 被辐射的原子。 还分别提供使用油墨组合物的喷墨打印方法，使用油墨组合物获得的印刷品，平版印刷版和用于制备平版印刷版的方法。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007077211A

公开(公告)日：2007-03-29

申请号：JP2005264449

申请日：2005-09-12

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI

IPC: B41C1/10 ,  B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38

CPC classification number: C09D11/101 ,  Y10S522/909

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which hardens with a high sensitivity under the irradiation with a radiant ray, can form a high-quality image, and gives a sufficiently flexible hardened product obtained by the hardening of ink; an inkjet recording method using the composition; a lithographic printing plate which can form a high-quality image prepared by the ink composition and is excellent in printing properties; and a production method of the printing plate. SOLUTION: The ink composition contains (A) a polymerization initiator and (B) a monofunctional (meth)acrylate having a -CONH- bonding in the molecule. Preferably, the composition further contains (D) a colorant and (E) a sensitizing coloring matter. The composition is suitable for inkjet recording. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供在辐射照射下以高灵敏度硬化的油墨组合物，可以形成高质量的图像，并且获得通过油墨硬化获得的足够柔软的硬化产品; 使用该组合物的喷墨记录方法; 可以形成由油墨组合物制备的高质量图像并且印刷性能优异的平版印刷版; 和印刷版的制造方法。 解决方案：油墨组合物含有（A）聚合引发剂和（B）分子中具有-CON​​H-键的单官能（甲基）丙烯酸酯。 优选地，组合物还含有（D）着色剂和（E）增感色素。 该组合物适用于喷墨记录。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2013177595A

公开(公告)日：2013-09-09

申请号：JP2013077568

申请日：2013-04-03

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： HAYATA YUICHI ,  NAKAMURA IPPEI

IPC: C09D11/00 ,  B41C1/10 ,  B41J2/01 ,  B41M5/00 ,  B41N1/14

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition that has excellent curability to irradiation with an active radiation while an image obtained by curing the ink composition has excellent flexibility, and to provide an inkjet recording method, a printed material, and a method for producing a planographic printing plate that employ the ink composition.SOLUTION: There are provided: an ink composition that includes (A) N-vinyl lactams, (B) a monomer represented by formula (I) or formula (II), and (C) a radical polymerization initiator; and an inkjet recording method, a printed material, and a method for producing a planographic printing plate that employ the ink composition. In formula (I) and formula (II), Rdenotes a hydrogen atom, a halogen atom, or a 1-4C alkyl group, Xdenotes a divalent linking group, Rand Reach independently denotes a substituent, k denotes an integer of 1-6, q and r each independently denotes an integer of 0-5, and n denotes a cyclic hydrocarbon structure.

Abstract translation: 要解决的问题：提供一种油墨组合物，其通过使活性辐射照射具有优异的固化性，同时通过固化油墨组合物获得的图像具有优异的柔性，并提供喷墨记录方法，印刷材料和生产方法 一种油墨组合物，其包含（A）N-乙烯基内酰胺类，（B）由式（I）或式（II）表示的单体和（C） 自由基聚合引发剂; 以及喷墨记录方法，印刷材料和使用该油墨组合物的平版印刷版的制造方法。 在式（I）和式（II）中，R表示氢原子，卤素原子或1-4C烷基，X表示二价连接基团，Rand Reach独立地表示取代基，k表示1-6的整数， q和r各自独立地表示0-5的整数，n表示环状烃结构。

公开(公告)号：JP2012201830A

公开(公告)日：2012-10-22

申请号：JP2011068835

申请日：2011-03-25

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI ,  SHIMOHARA NORIHIDE ,  HIRONAKA KOJI

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38

CPC classification number: C09D11/30 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/322

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which is suitable for inkjet recording and excellent in discharge property when an image is formed and in image blocking resistance, and an image forming method.SOLUTION: The ink composition includes: (component A) which is a compound having a group represented by general formula (1); (component B1) which is a monofunctional polymerizable compound; and (component C) which is a coloring material. In the general formula (1): Rand Reach independently represents a hydrogen atom or a 1-4C alkyl group, or Rand Rmay be bonded to each other to form a 4- to 6-membered alicyclic structure. However, Rand Rdo not represent a hydrogen atom at the same time, and * represents a binding site.

Abstract translation: 要解决的问题：提供一种适用于喷墨记录的油墨组合物，并且在形成图像时具有优异的排出性能和抗成像性，以及图像形成方法。 解决方案：油墨组合物包括：（组分A），其为具有由通式（1）表示的基团的化合物; （组分B1），其是单官能可聚合化合物; 和作为着色材料的（成分C）。 在通式（1）中：R a 和R b 各自独立地表示氢原子或1-4C烷基 或R a 和R b 可以彼此键合以形成4-至6-元脂环结构。 但是，R a 和R b 不同时表示氢原子，*表示结合位点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012144645A

公开(公告)日：2012-08-02

申请号：JP2011004229

申请日：2011-01-12

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI ,  HIRONAKA KOJI

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328 ,  C09D11/38

CPC classification number: C09D11/38 ,  B41J2/01 ,  C09D11/00 ,  C09D11/101 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24802

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition excellent in dischargeability by inkjet process, solvent resistance of an image recorded by exposure with LED and adhesivity to a substrate, and also excellent in storage stability.SOLUTION: The ink composition includes: (Component A) a compound having two or more groups represented by structural formula (1); (Component B) a compound expressed by general formula (2); (Component C) a colorant; and (Component D) water. In the structural formula (1), Rand Reach represents an alkyl group, where Rand Rmay bind to each other to form a ring. In the general formula (2), Rand Reach represents a hydrogen atom, an alkyl group, an aryl group, etc.; Yand Yeach represents -O-, -S-, -NR-, etc.; Gand Geach represents a hydrogen atom, a cyano group, an amide group, etc.; Rand R, and Gand Gmay bind to each other to form a ring; at least one of R, R, Y, Y, Gand Gis replaced with a hydrophilic group.

Abstract translation: 要解决的问题：通过喷墨方法提供排出性优异的油墨组合物，通过用LED曝光记录的图像的耐溶剂性和对基材的粘附性以及存储稳定性优异。 解决方案：油墨组合物包括：（组分A）具有由结构式（1）表示的两个或更多个基团的化合物; （组分B）由通式（2）表示的化合物; （组分C）着色剂; 和（组分D）水。 在结构式（1）中，R a 和R b 分别表示烷基，其中R a ，并且R b 可以彼此绑定以形成环。 在通式（2）中，R b1 和R b2 分别表示氢原子，烷基，芳基 等等 b1 ，Y b2 分别表示-O - ， - S-，-NR b3 - 等 G b1 和G b2 分别表示氢原子，氰基，酰胺基等; b > b1 和R b2 ，G b1 和G b2 可以彼此绑定以形成环; b1 中，R b2 ，Y b1 ，Y b2 ，G b1 和G b2 被亲水组替换。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011256288A

公开(公告)日：2011-12-22

申请号：JP2010132365

申请日：2010-06-09

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA IPPEI ,  KYODA HIROKAZU

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328

CPC classification number: C09D11/101 ,  C09D11/322 ,  C09D11/36 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet recording, which has excellent dischargeability when recording an image by the inkjet method, and can obtain a recorded image excellent in resistance with respect to acid and adhesiveness to a support.SOLUTION: The ink composition for inkjet recording is used which includes: (component A) a compound having a specific structure; (component B) an organic solvent having a specific structure; and (component C) a colorant.

Abstract translation: 要解决的问题：提供一种喷墨记录用油墨组合物，其在通过喷墨方法记录图像时具有优异的排出性，并且可以获得耐酸性和对支持体的粘附性优异的记录图像。 解决方案：使用喷墨记录用油墨组合物，它包括：（组分A）具有特定结构的化合物; （组分B）具有特定结构的有机溶剂; 和（组分C）着色剂。 版权所有（C）2012，JPO＆INPIT