公开(公告)号：US20190176487A1

公开(公告)日：2019-06-13

申请号：US16275254

申请日：2019-02-13

Applicant: FUJIFILM CORPORATION

Inventor： Yuki HIRAI ,  Akihiro HARA ,  Daisuke SASAKI ,  Yoshihiro JIMBO

IPC: B41J11/00 ,  B41M5/00 ,  C09D11/328 ,  C09D11/037 ,  C09D11/033 ,  C09B23/01

Abstract: Provided is an ink jet recording ink including: a colorant represented by the following Formula 1, in which an absorption maximum of a dry material of the ink jet recording ink is 700 nm to 1000 nm.

公开(公告)号：US20180298196A1

公开(公告)日：2018-10-18

申请号：US16013578

申请日：2018-06-20

Applicant: FUJIFILM Corporation

Inventor： Kazunari YAGI ,  Akihiro HARA ,  Keiichi TATEISHI

IPC: C09B11/12 ,  C09B11/20 ,  C09D11/328 ,  D06P3/24 ,  D06P5/30 ,  B41M5/00 ,  B41J2/01 ,  B41J3/407

Abstract: Provided are a coloring composition including a compound represented by any one of Formulae (1) to (3) shown in the specification, an ink jet ink including the coloring composition, and a textile printing method.

公开(公告)号：US20170010530A1

公开(公告)日：2017-01-12

申请号：US15274360

申请日：2016-09-23

Applicant: FUJIFILM Corporation

Inventor： Hiroaki IDEI ,  Kazuya OOTA ,  Suguru SAMEJIMA ,  Masayuki HARADA ,  Akihiro HARA ,  Junichi ITO

IPC: G03F7/00 ,  C08F2/38 ,  C08F2/44 ,  C08F2/50 ,  G02B5/22 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40 ,  G03F7/09 ,  C09B69/10 ,  C09B67/46

CPC classification number: G03F7/0007 ,  C08F2/38 ,  C08F2/44 ,  C08F2/50 ,  C08F222/1006 ,  C08F2220/325 ,  C08F2220/343 ,  C08F2222/1013 ,  C08F2222/1026 ,  C08F2222/104 ,  C09B5/14 ,  C09B11/12 ,  C09B11/24 ,  C09B25/00 ,  C09B49/12 ,  C09B49/122 ,  C09B49/126 ,  C09B67/0033 ,  C09B67/0034 ,  C09B69/101 ,  C09B69/103 ,  C09B69/105 ,  C09B69/106 ,  C09B69/108 ,  C09B69/109 ,  G02B5/223 ,  G03F7/029 ,  G03F7/031 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105 ,  C08F2220/185 ,  C08F220/06 ,  C08F220/20

Abstract: A coloring composition having excellent light fastness, color migration properties, and flatness, a colorant, and a method for producing a colorant are provided. Further, a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging device, an image display device, and an organic electroluminescent element, each using such the coloring composition, are also provided. The coloring composition contains a colorant represented by General Formula (1) and a curable compound, and has a specific absorbance of 5 or more at a maximum absorption wavelength of 400 nm to 800 nm. R1 represents an (m+n)-valent linking group, P represents a monovalent substituent having a repeating units derived from a vinyl compound, D represents a colorant structure, and R2 and L1 each independently represent a single bond or a divalent linking group. (D-R2)n—R1-(L1-P)m  (1)

Abstract translation: 要解决的问题：提供一种着色组合物，颜料和耐光色性，耐平移性优异的颜料的制造方法，提供固化膜，滤色器，滤色器的制造方法 ，固体摄像装置，图像显示装置和有机电致发光装置。溶液：着色组合物含有由通式（1）表示的颜料和可固化化合物，并且具有特定的 在最大吸收波长为400至800nm时吸光度为5或更高。 R表示（m + n）价连接基团，P表示具有衍生自乙烯基化合物的重复单元的一价取代基，D表示颜料结构，而Rand Leach独立地表示单键或二价连接基团。 通式（1）是：（D-R）-R-（L-P）。选择的图：无

公开(公告)号：US20220017762A1

公开(公告)日：2022-01-20

申请号：US17485537

申请日：2021-09-27

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Akihiro HARA ,  Daisuke SASAKI

IPC: C09D11/322 ,  C09D11/107 ,  C09D11/033 ,  C09D11/037 ,  C09D11/54 ,  B41J11/00 ,  B41M5/00

Abstract: Provided are an ink jet ink for forming an infrared absorbing image and applications thereof, the ink jet ink including an infrared absorbing material represented by Formula (1), resin particles, a water-soluble organic solvent, a water-soluble organic compound X1, a surfactant, and water. M+ represents a proton, a monovalent alkali metal cation, or an organic cation, L1 represents a methine chain consisting of 5 or 7 methine groups, a methine group at a center of the methine chain has a substituent, R1 to R4 each independently represent a hydrogen atom or a substituent, and X represents O, S, or Se.

公开(公告)号：US20200369890A1

公开(公告)日：2020-11-26

申请号：US16992668

申请日：2020-08-13

Applicant: FUJIFILM Corporation

Inventor： Daisuke SASAKI ,  Akihiro HARA ,  Kunihiko KODAMA ,  Nobutaka FUKAGAWA ,  Yu NAITO ,  Hiroki KUWAHARA

IPC: C09B57/00 ,  C08K5/3445 ,  G02B5/22

Abstract: Provided are a resin composition including a compound represented by Formula (1) and a resin, a film and a filter including the resin composition, a liquid crystal display device and a solid-state imaging element including the filter, and a compound suitable as a light absorbing component of the resin composition and the filter. In Formula (1), Dye represents a colorant structural part obtained by removing n1 hydrogen atoms from a squarylium compound having a specific structure. Q1 is a structural part in which energy levels of a highest occupied molecular orbital and a lowest unoccupied molecular orbital satisfy a specific condition. L1 represents a divalent linking group and n1 represents an integer of 1 to 4.

公开(公告)号：US20190094688A1

公开(公告)日：2019-03-28

申请号：US16204782

申请日：2018-11-29

Applicant: FUJIFILM Corporation

Inventor： Junichi ITOU ,  Akihiro HARA ,  Kazuya OOTA ,  Yushi KANEKO ,  Daisuke SASAKI

IPC: G03F7/00 ,  G03F7/105 ,  G03F7/028 ,  G02B1/12 ,  C09B69/10 ,  C09B69/00 ,  C09B57/10 ,  C09B57/00 ,  C09B21/00 ,  G02B5/22 ,  C09B69/06 ,  C09B67/22 ,  C09B23/08 ,  C09B23/06 ,  C09B23/04 ,  C09B23/01 ,  C09B11/24 ,  C09B11/28 ,  C08F12/14 ,  G03F7/32 ,  G03F7/20 ,  G03F7/027

Abstract: A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent. (in General Formula (A1), R1 and R2 each independently represent —SO2— or —CO—) (in General Formula (A2), R3 represents —SO2— or —CO—; and R4 and R5 each independently represent —SO2—, —CO—, or —CN)

公开(公告)号：US20230183489A1

公开(公告)日：2023-06-15

申请号：US18165332

申请日：2023-02-07

Applicant: FUJIFILM Corporation

Inventor： Akihiro HARA ,  Daisuke Sasaki ,  Hiromichi Numazawa

IPC: C09B23/08 ,  C09D11/328 ,  C09D5/32 ,  B41J2/21

CPC classification number: C09B23/083 ,  C09D11/328 ,  C09D5/32 ,  B41J2/21

Abstract: Provided is a coloring composition containing a coloring agent compound represented by Formula 1 and a medium.




Description of T1, T2, R1, R2, X1, and n Formula 1 are omitted.

公开(公告)号：US20200369901A1

公开(公告)日：2020-11-26

申请号：US16986260

申请日：2020-08-06

Applicant: FUJIFILM CORPORATION

Inventor： Akihiro HARA ,  Daisuke SASAKI ,  Yoshihiro JIMBO

IPC: C09D11/328 ,  C09D11/50 ,  B41J2/01 ,  B41M5/00 ,  C09B23/08 ,  C09B67/20

Abstract: Provided are a dispersion, applications thereof, and a compound, the dispersion including: a colorant represented by the following Formula 1; and a medium. In Formula 1, L1 represents a methine chain consisting of 5 or 7 methine groups, a methine group at a center of the methine chain has a substituent represented by the following Formula A, R1, R2, R3, and R4 each independently represent a hydrogen atom, an alkyl group, an aryl group, or a monovalent heterocyclic group, and X's each independently represent an oxygen atom, a sulfur atom, or a selenium atom. In Formula A, SA represents a single bond, an alkylene group, an alkenylene group, or an alkynylene group, TA represents a hydrogen atom, a halogen atom, an alkyl group, or an aryl group, and * represents a binding site to the methine group at the center of the methine chain.

公开(公告)号：US20200347252A1

公开(公告)日：2020-11-05

申请号：US16931476

申请日：2020-07-17

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Toshiyuki MAKUTA ,  Daisuke SASAKI ,  Akihiro HARA

IPC: C09D11/322 ,  C09D11/107 ,  C09D11/033 ,  B41J11/00 ,  B42D25/382 ,  C09D11/36 ,  C09D11/102

Abstract: Provided are an ink composition for ink jet printing, and an image forming method and a recorded material using the ink composition for ink jet printing. The ink composition for ink jet printing includes: a colorant represented by the following Formula 1; resin particles; a water-soluble organic solvent; and water.In Formula 1, Y1 and Y2 each independently represent a non-metal atomic group which forms an aliphatic ring or a heterocycle, M+ represents a proton or a monovalent alkali metal cation or organic cation, L1 represents a methine chain consisting of 5 or 7 methine groups, and a methine group at a center of the methine chain has a specific substituent.

公开(公告)号：US20160154303A1

公开(公告)日：2016-06-02

申请号：US15014756

申请日：2016-02-03

Applicant: FUJIFILM Corporation

Inventor： Junichi ITOU ,  Akihiro HARA ,  Kazuya OOTA ,  Yushi KANEKO ,  Daisuke SASAKI

IPC: G03F7/00 ,  C09B11/24 ,  G02B5/22 ,  G03F7/20 ,  G03F7/32 ,  G02B1/12 ,  C09B69/10 ,  G03F7/028

CPC classification number: G03F7/0007 ,  C08F12/14 ,  C09B11/24 ,  C09B11/28 ,  C09B21/00 ,  C09B23/0008 ,  C09B23/0066 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B57/00 ,  C09B57/007 ,  C09B57/008 ,  C09B57/10 ,  C09B67/0033 ,  C09B69/008 ,  C09B69/06 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  G02B1/12 ,  G02B5/223 ,  G03F7/027 ,  G03F7/028 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32

Abstract: A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent. (in General Formula (A1), R1 and R2 each independently represent —SO2— or —CO—) (in General Formula (A2), R4 represents —SO2— or —CO—; and R4 and R5 each independently represent —SO2—, —CO—, or —CN)

Abstract translation: 本发明的着色组合物包括具有阴离子部分的染料化合物，其包含由以下通式（A1）表示的结构，由以下通式（A2）表示的结构和含有硼的结构中的至少一种 原子和具有阳离子部分的染料结构，其中阴离子部分和阳离子部分通过共价键彼此键合并存在于相同的分子中; 可固化化合物; 和溶剂。 （通式（A1）中，R 1和R 2各自独立地表示-SO 2 - 或-CO-）（通式（A2）中，R 4表示-SO 2 - 或-CO-; R 4和R 5各自独立地表示-SO 2 - ，-CO-或-CN）