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：US20160024316A1

公开(公告)日：2016-01-28

申请号：US14807654

申请日：2015-07-23

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Yuuichi HAYATA ,  Yushi HONGO ,  Toshihiro KARIYA

IPC: C09D5/24 ,  H01B13/00

CPC classification number: C09D5/24 ,  C08K3/20 ,  C08L39/06 ,  C08L71/02 ,  C09D5/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/66 ,  C09D139/06 ,  C09D171/02 ,  C09D201/00 ,  H01B1/22 ,  H01B13/0026 ,  C08K3/22 ,  C08K2003/2248

Abstract: In a conductive film-forming composition including copper oxide particles, water and a dispersant selected from the group consisting of a water-soluble polymer and a surfactant, the copper oxide particles have a volume average secondary particle size of 20 to 240 nm, and the copper oxide particles are contained in an amount of 10 to 70 wt % with respect to a total weight of the conductive film-forming composition.

Abstract translation: 在包含氧化铜颗粒，水和选自水溶性聚合物和表面活性剂的分散剂的导电膜形成组合物中，氧化铜颗粒的体积平均二次粒径为20〜240nm， 相对于导电膜形成组合物的总重量，氧化铜颗粒的含量为10至70重量％。

公开(公告)号：US20240318018A1

公开(公告)日：2024-09-26

申请号：US18646790

申请日：2024-04-26

Applicant: FUJIFILM CORPORATION

Inventor： Takuma KAWAMOTO ,  Misato SASADA

IPC: C09D11/101 ,  B41M7/00 ,  C09D11/38 ,  C09K19/38

CPC classification number: C09D11/101 ,  B41M7/0081 ,  C09D11/38 ,  C09K19/3852

Abstract: Provided are an image recorded material including a substrate and an image recorded on the substrate, in which the image includes a cholesteric liquid crystal layer, the cholesteric liquid crystal layer has a stripe pattern of a bright portion and a dark portion, observed by a scanning electron microscope, in a cross section along a thickness direction of the image, in a case where an angle between a continuous line which is the bright portion or the dark portion and a main surface of the substrate is defined as an alignment angle, at least two regions in which an absolute value of a difference of the alignment angles is 5° or more are provided, and both of the two regions have a length of width of 1 mm or more in an in-plane direction of the substrate; and applications thereof.

公开(公告)号：US20190211221A1

公开(公告)日：2019-07-11

申请号：US16358664

申请日：2019-03-19

Applicant: FUJIFILM CORPORATION

Inventor： Yushi HONGO ,  Koji NAOE ,  Toshiyuki MAKUTA ,  Misato SASADA

IPC: C09D11/322 ,  C09D11/328

CPC classification number: C09D11/322 ,  C08K3/22 ,  C08K5/0041 ,  C08K2003/2272 ,  C09D11/328

Abstract: Provided are a manufacturing method of a dispersion including a step A of preparing a mixture containing an edible pigment, an edible dispersant, and water, a step B of applying a hydrostatic pressure equal to or higher than 30 MPa to the mixture, and a step C of performing a dispersion treatment on the mixture to which the hydrostatic pressure is applied; a pigment dispersion for ink jet recording and a manufacturing method thereof; and an ink composition for an ink jet and a manufacturing method thereof.

公开(公告)号：US20160086688A1

公开(公告)日：2016-03-24

申请号：US14962441

申请日：2015-12-08

Applicant: FUJIFILM Corporation

Inventor： Yushi HONGO ,  Misato SASADA ,  Yuuichi HAYATA

IPC: H01B1/22

CPC classification number: H01B1/22

Abstract: Provided is a method for producing an electrically conductive film including a coating film forming step of forming a coating film by applying an electrically conductive film forming composition including copper oxide particles, copper particles, and an organic compound having at least one functional group selected from the group consisting of a hydroxy group and an amino group and having a temperature at which a mass reduction rate when the film is heated at a temperature rising rate of 10° C./min is 50% within a range of 120° C. to 350° C. to a resin substrate, and an electrically conductive film forming step of forming an electrically conductive film containing metal copper by performing a heat treatment for heating the coating film to a heating temperature of 140° C. to 400° C. at a temperature rising rate of 30° C./min to 10,000° C./min, and an electrically conductive film.

Abstract translation: 提供一种导电膜的制造方法，其包括通过涂布含有氧化铜颗粒，铜颗粒和具有至少一个选自下列的官能团的有机化合物的导电膜形成组合物形成涂膜的涂膜形成步骤： 由羟基和氨基组成的组，并且具有以10℃/分钟的升温速度加热薄膜时的质量减少率为120℃至350℃的温度的温度 以及导电膜形成步骤，通过进行用于将涂膜加热至140℃至400℃的加热温度的热处理，形成含有金属铜的导电膜， 升温速度为30℃/分钟至10,000℃/分钟，导电膜。

公开(公告)号：US20210395549A1

公开(公告)日：2021-12-23

申请号：US17464720

申请日：2021-09-02

Applicant: FUJIFILM CORPORATION

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

IPC: C09D11/322 ,  C09D11/38 ,  C09D11/101 ,  C09D5/32 ,  C09B57/00 ,  B41M5/00 ,  B41J11/00 ,  B41M7/00

Abstract: Provided are: a photocurable ink composition including particles of a squarylium coloring agent represented by Formula (1) a radically polymerizable monomer, a radical polymerization initiator, and a coloring agent sensitizer, in which a volume average particle diameter of the particles of the squarylium coloring agent is 10 nm to 400 nm (in Formula (1), ring A and ring B: an aromatic ring or a heteroaromatic ring; XA, XB, GA, and GB: monovalent substituent; kA=integer of 0 to nA; kB=integer of 0 to nB; nA: an integer that is a maximum number of GA the ring A can have as its substituent; and nB: an integer that is a maximum number of GB the ring B can have as its substituent); and an image recording method.

公开(公告)号：US20210206175A1

公开(公告)日：2021-07-08

申请号：US17204951

申请日：2021-03-18

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Toshiyuki MAKUTA

IPC: B41J2/21 ,  C09D11/101 ,  C09D11/107 ,  B41M5/44

Abstract: Provided is an ink jet recording method including recording an infrared absorbing image by applying a first ink, which contains an infrared absorber and a first curable compound, onto an impermeable substrate by an ink jet method, semi-curing the infrared absorbing image by irradiating the infrared absorbing image with active energy rays, recording a non-infrared absorbing image by applying a second ink, which has a content of the infrared absorber of lower than 0.1% by mass and contains a second curable compound, to a surface of the substrate with the infrared absorbing image by the ink jet method, and curing the semi-cured infrared absorbing image and the non-infrared absorbing image by irradiating these images with active energy rays.

公开(公告)号：US20180179390A1

公开(公告)日：2018-06-28

申请号：US15904452

申请日：2018-02-26

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Koji NAOE

IPC: C09C1/24 ,  C09C3/10 ,  C09D11/322

CPC classification number: C09C1/24 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/90 ,  C08K9/08 ,  C08K2003/2265 ,  C08K2201/001 ,  C08K2201/003 ,  C08L33/00 ,  C08L33/14 ,  C09C3/08 ,  C09C3/10 ,  C09D11/107 ,  C09D11/322 ,  C09D11/326 ,  C09D133/14

Abstract: Provided are an iron oxide dispersion for ink jet recording, a method of manufacturing the same, and an ink jet recording method. The iron oxide dispersion for ink jet recording includes: iron oxide particles; a resin that has at least one of an amino group or a quaternary ammonium group and coats at least a part of surfaces of the iron oxide particles; and water, in which an average particle diameter of the iron oxide particles having surfaces at least a part of which are coated with the resin is 90 nm to 400 nm.

公开(公告)号：US20240176972A1

公开(公告)日：2024-05-30

申请号：US18434818

申请日：2024-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA ,  Misato SASADA ,  Kiyomi TAMAGAWA ,  Takuma KAWAMOTO

IPC: G06K15/02 ,  C09D11/30 ,  G06K15/10 ,  H04N1/60

CPC classification number: G06K15/1878 ,  C09D11/30 ,  G06K15/102 ,  H04N1/6019

Abstract: A color management apparatus includes at least one processor. The processor performs conversion between a first signal value and a first chromaticity value through a color profile. The color profile is created using a second chromaticity value of a color chart formed of at least one ink composition containing a liquid crystal compound and a chiral compound, and a second signal value. Each of the second chromaticity value and the second signal value is associated with amounts of the liquid crystal compound and the chiral compound.

公开(公告)号：US20230339238A1

公开(公告)日：2023-10-26

申请号：US18336037

申请日：2023-06-16

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA

IPC: B41J11/00 ,  B41J2/21 ,  B41J2/475

CPC classification number: B41J11/00212 ,  B41J2/211 ,  B41J2/4753 ,  C09D11/30

Abstract: Provided is an image recording method including a step of preparing at least two inks including a first ink and a second ink, a step of heating a substrate, a step of applying the at least two inks onto the heated substrate by using an ink jet recording method, and a step of irradiating the at least two inks with an active energy ray, in which in the step of applying the at least two inks, a mixed region where the at least two inks are mixed together by the applying is formed in at least a part on the substrate, the first ink contains a first polymerizable liquid crystal compound, and the second ink contains a second chiral compound. Also provided is an ink jet-recorded material.