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：US20240327667A1

公开(公告)日：2024-10-03

申请号：US18741792

申请日：2024-06-13

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA

IPC: C09D11/40 ,  B41M3/00 ,  B41M7/00 ,  C09D11/101 ,  C09D11/107

CPC classification number: C09D11/40 ,  B41M3/008 ,  B41M7/0081 ,  C09D11/101 ,  C09D11/107

Abstract: Provided is an ink jet ink for electron beam curing including a polymerizable monomer, a hydrogen abstraction-type polymerization initiator including a polymerizable group, and a surfactant including a polymerizable group. Also provided are an ink set and an image recording method.

公开(公告)号：US20240287333A1

公开(公告)日：2024-08-29

申请号：US18642819

申请日：2024-04-23

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA

IPC: C09D11/322 ,  C09D11/38

CPC classification number: C09D11/322 ,  C09D11/38

Abstract: An image recording method including applying an ink for forming an alkali-peelable layer onto an impermeable substrate, applying an ink jet ink for electron beam curing, containing a pigment and polymerizable monomers, onto the ink for forming an alkali-peelable layer applied onto the impermeable substrate, and irradiating the ink jet ink for electron beam curing applied onto the impermeable substrate with electron beams.

公开(公告)号：US20220169880A1

公开(公告)日：2022-06-02

申请号：US17673730

申请日：2022-02-16

Applicant: FUJIFILM CORPORATION

Inventor： Koki TAKAHASHI ,  Toshiyuki MAKUTA

IPC: C09D11/38 ,  C09D11/36 ,  C09D11/101 ,  C09D11/107 ,  C09D11/033 ,  C09K19/38 ,  C09K19/54 ,  B41M5/00

Abstract: Provided is an image recording method including a step of preparing at least two ink compositions including a first ink composition that contains a polymerizable liquid crystal compound, a chiral compound, a polymerization initiator, and an organic solvent and a second ink composition that contains a polymerizable liquid crystal compound, a chiral compound, a polymerization initiator, and an organic solvent, a step of applying the first ink composition onto a substrate by an inkjet recording method, a step of forming a first ink film by irradiating the first ink composition applied onto the substrate with an active energy ray, a step of applying the second ink composition onto the first ink film by an inkjet recording method, and a step of forming a second ink film by irradiating the second ink composition applied onto the first ink film with an active energy ray, in which the first ink film has a hexadecane-contacting angle of 45° or less.

公开(公告)号：US20210008916A1

公开(公告)日：2021-01-14

申请号：US17033670

申请日：2020-09-25

Applicant: FUJIFILM Corporation

Inventor： Toshiyuki MAKUTA ,  Shigeaki NIMURA ,  Hiroshi INADA ,  Rie TAKASAGO ,  Tomohiro MIZUNO

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

Abstract: Provided is an image forming method including a step of imagewisely applying, onto a base material by an inkjet method, at least two inks containing a polymerizable liquid crystal compound, a chiral compound, and a polymerization initiator and having reflection wavelengths different from each other, such that the total application amount of the inks provides an image area ratio of 50% or more in an image forming region.

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：US20180257104A1

公开(公告)日：2018-09-13

申请号：US15978210

申请日：2018-05-14

Applicant: FUJIFILM CORPORATION

Inventor： Yanlong CHE ,  Toshiyuki MAKUTA ,  Masafumi YOSHIDA ,  Ryou HIBINO

IPC: B05D1/26 ,  B41J2/135 ,  B41M5/52 ,  G02B3/06 ,  C09D11/30 ,  C09D11/54

CPC classification number: B05D1/265 ,  B05D1/26 ,  B05D3/007 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/06 ,  B05D7/04 ,  B05D2201/02 ,  B05D2252/04 ,  B05D2252/10 ,  B41J2/135 ,  B41M5/0017 ,  B41M5/52 ,  B41M7/009 ,  C09D11/10 ,  C09D11/30 ,  C09D11/54 ,  G02B3/005 ,  G02B3/06 ,  G02B27/2214

Abstract: Provided is a method of producing a transparent resin base printed material, including: a treatment liquid applying step of applying a treatment liquid which contains an acidic compound onto a transparent resin base material; an ink jetting step of jetting an aqueous ink, which contains a colorant, resin particles, water, and a solvent having a boiling point of 150° C. to 250° C. and in which the content of a solvent having a boiling point of higher than 250° C. is 1% by mass or less with respect to the total mass of the ink, onto the transparent resin base material to which the treatment liquid has been applied according to an ink jet system; and a drying step of drying the aqueous ink under a condition in which the surface temperature of the transparent resin base material is in a range of 60° C. to 100° C.

公开(公告)号：US20180194957A1

公开(公告)日：2018-07-12

申请号：US15913926

申请日：2018-03-07

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA

IPC: C09D11/36 ,  B41M5/00 ,  B41M7/00 ,  B41J11/00 ,  C09D11/322 ,  C09D11/38 ,  C09D11/033 ,  C09D11/037 ,  C09D11/101

CPC classification number: C09D11/36 ,  B41J2/01 ,  B41J11/002 ,  B41M5/0023 ,  B41M7/0081 ,  B41M7/009 ,  C09D11/033 ,  C09D11/037 ,  C09D11/101 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38

Abstract: An ink jet recording method includes, in order, a jetting step of jetting an ink including an organic solvent, an oligomer having an ethylenically unsaturated group, and a pigment, and not including a polymerization initiator or including a polymerization initiator at a content of more than 0% by mass and 0.1% by mass or less onto a base material using an ink jet head, a drying step of drying the ink by removing at least a part of the organic solvent in the jetted ink, and a curing step of curing the dried ink with an electron beam.

公开(公告)号：US20140248473A1

公开(公告)日：2014-09-04

申请号：US14194411

申请日：2014-02-28

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA

IPC: C09D11/10

CPC classification number: C09D11/101 ,  B32B27/00 ,  B32B27/28 ,  B32B2429/00 ,  B32B2429/02 ,  B32B2451/00 ,  B41M7/0081 ,  C09D11/107 ,  C09D11/322 ,  C09D11/40 ,  Y10T428/24802

Abstract: Disclosed is a process for producing a decorative sheet, the process comprising a discharge step of discharging an ink composition onto a recording medium, a drying step of drying the ink composition above the recording medium by means of heat, and a curing step of curing the ink composition above the recording medium by means of a light source having a peak wavelength of 200 nm to 300 nm, the ink composition comprising (Component A) a polymer compound comprising a monomer unit (a-1) having a partial structure represented by Formula (1) below and a monomer unit (a-2) having a hydrophilic group, (Component B) water, and (Component C) a pigment.

Abstract translation: 公开了一种装饰片的制造方法，该方法包括将油墨组合物排出到记录介质上的排出步骤，通过加热将油墨组合物干燥在记录介质上方的干燥步骤，以及固化步骤 油墨组合物包含（组分A）包含具有由式（I）表示的部分结构的单体单元（a-1）的高分子化合物的高分子化合物，该组合物包含具有200nm至300nm的峰值波长的光源， （1）和具有亲水基团的单体单元（a-2）（组分B）水和（组分C）颜料。

公开(公告)号：US20240182735A1

公开(公告)日：2024-06-06

申请号：US18442120

申请日：2024-02-15

Applicant: FUJIFILM CORPORATION

Inventor： Minako HARA ,  Toshiyuki MAKUTA

IPC: C09D11/38

CPC classification number: C09D11/38

Abstract: Provided are an active energy ray-curable inkjet ink containing metal particles, a polymerizable compound, and a polymerization inhibitor, in which the metal particles have a specific gravity of 3 or more, in a cross section of an ink film having a thickness of 1 μm or more, which is obtained by curing a solution prepared by adjusting a content of the metal particles in the active energy ray-curable inkjet ink to 0.5% by mass, 50% by mass or more of a total mass of the metal particles is present in a region within 100 nm from a surface of the ink film to an inside of the ink film, and a surface tension of the active energy ray-curable inkjet ink is 30 mN/m or more; and an image recording method.