公开(公告)号：US20240279497A1

公开(公告)日：2024-08-22

申请号：US18604498

申请日：2024-03-14

Applicant: FUJIFILM CORPORATION

Inventor： Shinichiro SEKINE ,  Shota SUZUKI ,  Naoka HAMADA

IPC: C09D11/322

CPC classification number: C09D11/322

Abstract: An aqueous dispersion and a film forming method are provided. The aqueous dispersion contains water and particles including a resin and a photoradical generator and having a polymerizable group. The polymerizable group includes an ethylenic double bond. The proportion of the number of moles of the photoradical generator relative to the number of moles of the ethylenic double bonds in the particles is 4 mol % or more, and the proportion of the number of moles of the photoradical generator present as a solid relative to the total number of moles of the photoradical generator is 5 mol % or less.

公开(公告)号：US20250122392A1

公开(公告)日：2025-04-17

申请号：US18747455

申请日：2024-06-19

Applicant: FUJIFILM CORPORATION

Inventor： Shinichiro SEKINE ,  Shota SUZUKI ,  Kunihiko KODAMA

IPC: C09D11/30 ,  B32B27/08 ,  B32B27/30 ,  B32B37/24 ,  B41M5/00 ,  B41M7/00 ,  C09D11/101 ,  C09D11/102 ,  C09D11/107

Abstract: Provided are an active energy ray-curable ink jet ink containing an acrylic resin which contains a constitutional unit A derived from a polymerizable compound A including at least one selected from the group consisting of a fluorinated hydrocarbon group, a polysiloxane group, and a hydrocarbon group having 12 or more carbon atoms, and contains a constitutional unit B derived from a polymerizable compound B having a polarity element of an HSP value of 4.8 MPa1/2 or more, and a polymerizable monomer, in which a content of the constitutional unit A is 40% by mass or less with respect to a total amount of the acrylic resin, and a content of the constitutional unit B is 15% by mass or more with respect to the total amount of the acrylic resin; and applications thereof.

公开(公告)号：US20220177721A1

公开(公告)日：2022-06-09

申请号：US17676814

申请日：2022-02-22

Applicant: FUJIFILM CORPORATION

Inventor： Masao IKOSHI ,  Ryoichi NAKANO ,  Shota SUZUKI ,  Shinichiro SEKINE ,  Shohei KATAOKA

IPC: C09D11/54 ,  C09D11/40 ,  C09D11/38 ,  C09D11/328 ,  C09D11/037 ,  C09D11/033 ,  C09D11/102 ,  D06P5/30 ,  D06P5/00 ,  D06P1/16 ,  D06P1/22 ,  B41M5/00 ,  B41J3/407

Abstract: Provided are a textile printing ink set including a pretreatment liquid including a quaternary ammonium cation having a molecular weight of 3000 or less, and an ink composition including a water-insoluble dye, a dispersing agent, and water, wherein a content of the quaternary ammonium cation relative to a total amount of the pretreatment liquid is 5 mass % to 20 mass %; and a textile printing method.

公开(公告)号：US20240108607A1

公开(公告)日：2024-04-04

申请号：US18112423

申请日：2023-02-21

Applicant: FUJIFILM Corporation

Inventor： Hirofumi FUKUNAGA ,  Sachiko SHINJO ,  Daisuke NAKAGAWA ,  Shinichiro SEKINE ,  Takayuki YAMAKAWA

IPC: A61K31/4375 ,  A61K31/145 ,  A61K31/223 ,  A61K31/27 ,  A61K31/395 ,  A61K31/555 ,  A61K31/785 ,  A61K51/00 ,  C07B59/00 ,  C07D255/02 ,  C07D257/02 ,  C07D471/04 ,  C07D487/00 ,  C07F1/08 ,  C07F5/00

CPC classification number: A61K31/4375 ,  A61K31/145 ,  A61K31/223 ,  A61K31/27 ,  A61K31/395 ,  A61K31/555 ,  A61K31/785 ,  A61K51/00 ,  C07B59/00 ,  C07D255/02 ,  C07D257/02 ,  C07D471/04 ,  C07D487/00 ,  C07F1/08 ,  C07F5/00

Abstract: A compound represented by Formula [3] or a salt thereof and a method of making the






in the formula, L3 represents a group represented by Formula [2c]










wherein R3c, R4c, R5c and R6c are the same as or different from each other and represent a hydrogen atom or a C1-6 alkyl group; p3 represents an integer of 1 to 3; q3 represents an integer of 0 to 3; and r3 represents an integer of 1 to 6; A1 represents any one of the groups represented by Formulae [4] to [9],










wherein * represents a binding position; and R7 represents a carboxyl-protecting group; and m represents an integer of 1 to 3.

公开(公告)号：US20150322063A1

公开(公告)日：2015-11-12

申请号：US14795568

申请日：2015-07-09

Applicant: FUJIFILM Corporation

Inventor： Hidetomo FURUYAMA ,  Hideki KURIHARA ,  Takahiro TERAO ,  Daisuke NAKAGAWA ,  Shintaro TANABE ,  Takayuki KATO ,  Masahiko YAMAMOTO ,  Shinichiro SEKINE ,  Tomoyuki MASHIKO ,  Shinsuke INUKI ,  Satoshi UEDA

IPC: C07D471/04 ,  C07D519/00

CPC classification number: C07D471/04 ,  C07D519/00

Abstract: A compound represented by Formula [1] (in the formula, Z1 represents N, CH, or the like; X1 represents NH or the like; R1 represents a heteroaryl group or the like; each of R2, R3, and R4 represents a hydrogen atom, a halogen atom, an alkoxy group, or the like; and R5 represents a heteroaryl group or the like) or salt thereof.

Abstract translation: 由式[1]表示的化合物（式中，Z1表示N，CH等，X1表示NH等，R 1表示杂芳基等，R 2，R 3，R 4表示氢 原子，卤原子，烷氧基等; R5表示杂芳基等）或其盐。

公开(公告)号：US20230220224A1

公开(公告)日：2023-07-13

申请号：US18180863

申请日：2023-03-09

Applicant: FUJIFILM CORPORATION

Inventor： Shinichiro SEKINE ,  Shota SUZUKI

IPC: C09D11/30 ,  B41J11/00 ,  C09D11/102 ,  C09D11/107 ,  C09D11/101 ,  C09D11/033

CPC classification number: C09D11/30 ,  B41J11/0021 ,  C09D11/102 ,  C09D11/107 ,  C09D11/101 ,  C09D11/033

Abstract: An ink including particles including a polymer P and a polymerizable monomer M and water, wherein the polymer P includes a salt of an anionic group, and of the salt, a content of a salt derived from a neutralizer having a solubility in water at 20° C. of 12.5 g/100 mL or less is more than 90 mol %, and an image recording method.

公开(公告)号：US20220213343A1

公开(公告)日：2022-07-07

申请号：US17702808

申请日：2022-03-24

Applicant: FUJIFILM CORPORATION

Inventor： Shota SUZUKI ,  Shinichiro SEKINE

IPC: C09D11/54 ,  C09D11/40 ,  C09D11/38 ,  C09D11/328 ,  C09D11/033 ,  C09D11/037 ,  C09D11/102 ,  D06P5/30 ,  D06P5/00 ,  D06P1/52 ,  B41J3/407

Abstract: Provided are a textile printing pretreatment liquid including water and an onium salt compound represented by Formula (A) or Formula (B), a textile printing ink set, and an ink jet textile printing method. RA1 to RA4 and RB1 to RB6 each represent a hydrocarbon group that may include at least one of an aromatic ring, a hetero ring, —O—, —C(═O)O—, or a substituent. At least one of RA1 to RA4 and at least one of RB1 to RB6 include at least one of —O—, —C(═O)O—, —OH, or an allyl group and may include a substituent. X+ represents N+ or P+. Y− represents a counter anion. L represents a divalent linking group.

公开(公告)号：US20210015802A1

公开(公告)日：2021-01-21

申请号：US17037103

申请日：2020-09-29

Applicant: FUJIFILM Corporation

Inventor： Hirofumi FUKUNAGA ,  Sachiko SHINJO ,  Daisuke NAKAGAWA ,  Shinichiro SEKINE ,  Takayuki YAMAKAWA

IPC: A61K31/4375 ,  A61K31/395 ,  A61K31/555 ,  C07F5/00 ,  C07D257/02 ,  C07D255/02 ,  C07F1/08 ,  C07D471/04 ,  A61K51/00 ,  C07B59/00 ,  A61K31/145 ,  A61K31/223 ,  A61K31/27 ,  A61K31/785 ,  C07D487/00

Abstract: A compound represented by Formula [3] or a salt thereof and a method of making the same, in the formula, L3 represents a group represented by Formula [2c] wherein R3c, R4c, R5c, and R6c are the same as or different from each other and represent a hydrogen atom or a C1-6 alkyl group; p3 represents an integer of 1 to 3; q3 represents an integer of 0 to 3; and r3 represents an integer of 1 to 6; A1 represents any one of the groups represented by Formulae [4] to [9], wherein * represents a binding position; and R7 represents a carboxyl-protecting group; and m represents an integer of 1 to 3.

公开(公告)号：US20180008583A1

公开(公告)日：2018-01-11

申请号：US15712815

申请日：2017-09-22

Applicant: FUJIFILM Corporation

Inventor： Hirofumi FUKUNAGA ,  Sachiko SHINJO ,  Daisuke NAKAGAWA ,  Shinichiro SEKINE ,  Takayuki YAMAKAWA

IPC: A61K31/4375 ,  A61K31/27 ,  A61K31/145 ,  A61K31/223 ,  C07D487/00 ,  A61K31/785

Abstract: Provided are a method for efficiently manufacturing a nitrogen-containing compound, which is used for manufacturing a treatment agent for integrin-related diseases, or a salt thereof and a manufacturing intermediate of the compound or a salt thereof.A method for manufacturing a novel nitrogen-containing compound or a salt thereof includes (1) a step of obtaining a compound represented by Formula [10] or a salt thereof through an amidation reaction; and (2) a step of deprotecting the compound represented by Formula [10] or a salt thereof.