公开(公告)号：US20180162979A1

公开(公告)日：2018-06-14

申请号：US15890371

申请日：2018-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki Sato ,  Shota Suzuki ,  Yasuhiro Sawamura ,  Sean Slater

IPC: C08F265/06 ,  C09D11/322 ,  C09D11/101 ,  C09D11/107 ,  B41J2/01 ,  B41J11/00 ,  B41M7/00 ,  B05D3/06 ,  B41M5/00 ,  C08F220/34

CPC classification number: C08F265/06 ,  B05D3/06 ,  B41J2/01 ,  B41J11/002 ,  B41M5/0047 ,  B41M5/0064 ,  B41M7/0081 ,  C08F2/44 ,  C08F220/34 ,  C09D11/101 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322

Abstract: Provided are a photosensitive composition containing a resin which includes a structural unit A represented by Formula (1) or (2) and a structural unit B represented by Formula (3), (4), or (5); and a radically polymerizable monomer, an image forming method, a film forming method, a resin, an image, and a film. R11, R21, R31, R41, and R51 represent H or a hydrocarbon group, R12 to R14 and R22 to R24 represent a hydrocarbon group, H, or an OH group, R42, R43, R52, and R53 represent H or a hydrocarbon group, L1 to L3 represent a single bond or a linking group, X1 represents —O— or —NR15—, X2 represent —O— or —NR25—, R15 and R25 represent H or a hydrocarbon group, and Cy1 represents a hydrocarbon group which may contain O and has a cyclic structure.

公开(公告)号：US10711145B2

公开(公告)日：2020-07-14

申请号：US16546312

申请日：2019-08-21

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki Sato ,  Yasuhiro Sawamura ,  Shota Suzuki

IPC: B41J11/00 ,  C09D11/101 ,  B41M5/00 ,  C09D11/107 ,  C09D11/38

Abstract: A photocurable ink composition is provided, the composition including: a resin that includes at least one of a structural unit (1) below or a structural unit (2) below; and at least one of a monofunctional radical-polymerizable monomer or a bifunctional radical-polymerizable monomer, in which a total content of the monofunctional radical-polymerizable monomer and the bifunctional radical-polymerizable monomer is 50% by mass or more relative to a total amount of the photocurable ink composition.

公开(公告)号：US12019371B2

公开(公告)日：2024-06-25

申请号：US17110934

申请日：2020-12-03

Applicant: FUJIFILM Corporation

Inventor： Yasuhiro Sawamura ,  Masaomi Makino ,  Akio Mizuno ,  Yushi Kaneko ,  Hiroaki Idei

IPC: C08F222/10 ,  C08K5/00 ,  G02B5/20 ,  G03F7/00 ,  G03F7/031

CPC classification number: G03F7/031 ,  C08F222/1006 ,  C08K5/0041 ,  G02B5/20 ,  G03F7/0007 ,  C09K2323/00 ,  C09K2323/03

Abstract: Provided is a photosensitive composition including a pigment, a compound which is represented by Formula (1) (A1-L1-Z1) and has 3000 L·mol−1·cm−1 or less of a maximum value of a molar light absorption coefficient in a wavelength range of 400 to 700 nm, a polymerizable compound, and an oxime-based photopolymerization initiator. In Formula (1), A1 represents a group including an aromatic ring, L1 represents a single bond or a divalent linking group, and Z1 represents a group represented by Formula (Z1).

公开(公告)号：US10407531B2

公开(公告)日：2019-09-10

申请号：US15890371

申请日：2018-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki Sato ,  Shota Suzuki ,  Yasuhiro Sawamura ,  Sean Slater

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08F265/06 ,  B41J2/01 ,  C08F2/44 ,  C08F220/34 ,  C09D11/30 ,  B05D3/06 ,  B41J11/00 ,  B41M5/00 ,  B41M7/00 ,  C09D11/101 ,  C09D11/107 ,  C09D11/322

Abstract: Provided are a photosensitive composition containing a resin which includes a structural unit A represented by Formula (1) or (2) and a structural unit B represented by Formula (3), (4), or (5); and a radically polymerizable monomer, an image forming method, a film forming method, a resin, an image, and a film. R11, R21, R31, R41, and R51 represent H or a hydrocarbon group, R12 to R14 and R22 to R24 represent a hydrocarbon group, H, or an OH group, R42, R43, R52, and R53 represent H or a hydrocarbon group, L1 to L3 represent a single bond or a linking group, X1 represents —O— or —NR15—, X2 represent —O— or —NR25—, R15 and R25 represent H or a hydrocarbon group, and Cy1 represents a hydrocarbon group which may contain O and has a cyclic structure.

公开(公告)号：US11656384B2

公开(公告)日：2023-05-23

申请号：US16713234

申请日：2019-12-13

Applicant: FUJIFILM Corporation

Inventor： Yushi Kaneko ,  Yoshinori Taguchi ,  Hirotaka Takishita ,  Masahiro Mori ,  Yasuhiro Sawamura

IPC: C07D251/70 ,  G02B1/04 ,  C07C233/65 ,  C07C257/06 ,  C07C311/21 ,  C07C323/47 ,  C07D209/60 ,  C07D209/88 ,  C07D251/52 ,  C07D401/12 ,  C07D417/12 ,  C07D491/048 ,  C07D513/04 ,  H04N25/00

CPC classification number: G02B1/041 ,  C07C233/65 ,  C07C257/06 ,  C07C311/21 ,  C07C323/47 ,  C07D209/60 ,  C07D209/88 ,  C07D251/52 ,  C07D251/70 ,  C07D401/12 ,  C07D417/12 ,  C07D491/048 ,  C07D513/04 ,  H04N25/00

Abstract: An object of the present invention is to provide a composition capable of forming a film having a high refractive index and excellent exterior characteristics. Another object of the present invention is to provide a film, a lens, and a solid-state imaging element in which the composition is used. Still another object of the present invention is to provide novel compounds.
The composition according to an embodiment of the present invention contains a compound represented by General Formula (I), a solvent, and a resin, in which a solubility of the compound represented by General Formula (I) in the solvent is less than 0.5% by mass at 25° C., and a maximum absorption wavelength of the compound represented by General Formula (I) at a wavelength range of 300 to 800 nm is equal to or shorter than 450 nm.

AB-C)n  (I)

公开(公告)号：US11518827B2

公开(公告)日：2022-12-06

申请号：US17143622

申请日：2021-01-07

Applicant: FUJIFILM Corporation

Inventor： Masaomi Makino ,  Yushi Kaneko ,  Akio Mizuno ,  Yasuhiro Sawamura ,  Hiroaki Idei

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08F22/26 ,  C08F2/06 ,  C08K5/00 ,  C08K5/02 ,  C08K5/101 ,  G03F7/00 ,  G03F7/028

Abstract: The present invention provides a curable compound including a pigment, a compound A, a photopolymerization initiator, a curable compound other than the compound A, and a resin, in which a content of the compound A in a total solid content of the curable composition is 1 to 15 mass %. The compound A is a compound having each of a coloring agent partial structure, an acid group or a basic group, and a curable group. The present invention further provides a method for producing the curable composition, a film formed of the curable composition, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device.

公开(公告)号：US11370931B2

公开(公告)日：2022-06-28

申请号：US16662000

申请日：2019-10-23

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki Sato ,  Ichiro Koyama ,  Shota Suzuki ,  Yasuhiro Sawamura

IPC: C09D11/38 ,  B41J2/44 ,  C08K5/00 ,  C08K5/07 ,  C08L33/14 ,  C08L33/26

Abstract: Provided are a photocurable ink composition including a resin which contains an amino group having one or more hydrogen atoms on a carbon atom at an α-position and having an amine value of 3.5 mmol/g to 12 mmol/g, and a radically polymerizable monomer, in which the radically polymerizable monomer contains at least one of a monofunctional radically polymerizable monomer or a bifunctional radically polymerizable monomer, a total content of the monofunctional radically polymerizable monomer and the bifunctional radically polymerizable monomer is 50% by mass or greater with respect to a total mass of the photocurable ink composition, and a content of a radically polymerizable monomer containing an acid group in the radically polymerizable monomers is 1.5 mmol or less per 100 g of the photocurable ink composition; and an image forming method performed by using the photocurable ink composition.

公开(公告)号：US20210130617A1

公开(公告)日：2021-05-06

申请号：US17142730

申请日：2021-01-06

Applicant: FUJIFILM Corporation

Inventor： Yasuhiro Sawamura ,  Masaomi Makino ,  Akio Mizuno ,  Yushi Kaneko ,  Hiroaki Idei

IPC: C09B57/00 ,  G03F7/00 ,  C09B67/46

Abstract: Provided are a coloring composition including a green colorant, a resin, and an organic solvent, in which the green colorant includes a squarylium compound having a solubility of 30 mg/L or less in propylene glycol methyl ether acetate at 25° C.; a film formed of the coloring composition; a color filter; a method for manufacturing a color filter; a solid-state imaging element; and an image display device.

公开(公告)号：US10808134B2

公开(公告)日：2020-10-20

申请号：US16543624

申请日：2019-08-19

Applicant: FUJIFILM CORPORATION

Inventor： Noriaki Sato ,  Ichiro Koyama ,  Shota Suzuki ,  Yasuhiro Sawamura

IPC: B41J11/00 ,  B41M5/00 ,  C09D11/101 ,  C09D11/107 ,  C09D11/30 ,  B41J2/01

Abstract: A photo-curable ink composition contains an amine resin including a constituent unit A represented by a formula (1) or a formula (2) and a constituent unit B represented by any of a formula (3) to a formula (7) and a radical-polymerizable monomer. In the radical-polymerizable monomer, a content of a radical-polymerizable monomer having an acid group is 1.5 mmol or less per 100 g of the photo-curable ink composition. A method for forming an image using the photo-curable ink composition is also provided.