公开(公告)号：US20250078869A1

公开(公告)日：2025-03-06

申请号：US18820883

申请日：2024-08-30

Applicant: FUJIFILM Corporation

Inventor： Wataru KIKUCHI ,  Yutaka NOZOE ,  Nobuhito ONOZUKA

IPC: G11B5/725 ,  G11B5/008

Abstract: The magnetic recording medium includes a silicon-containing compound having a partial structure represented by Formula 1 (hereinafter, also simply referred to as a “silicon-containing compound”) in a portion on a non-magnetic support on a magnetic layer side. In Formula 1, R11, R12, and R13 each independently represent a monovalent substituent, L11 represents an (n+1)-valent linking group, n represents an integer of 2 or more, and * represents a position at which the partial structure represented by Formula 1 is bonded to another partial structure constituting the silicon-containing compound.

公开(公告)号：US20160124123A1

公开(公告)日：2016-05-05

申请号：US14991544

申请日：2016-01-08

Applicant: FUJIFILM Corporation

Inventor： Masaki NORO ,  Yutaka NOZOE ,  Hiroshi INADA ,  Naoya SHIMOJU ,  Hisato NAGASE ,  Hiroyuki HAGIO ,  Yu NAITO ,  Nobutaka FUKAGAWA

IPC: G02B1/14 ,  G02F1/1335 ,  G02B5/30 ,  C08J5/18

CPC classification number: G02B1/14 ,  C08J5/18 ,  C08J2301/10 ,  C08K5/3462 ,  C08L1/10 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133528

Abstract: A cellulose acylate film, containing at least: a cellulose acylate; and a compound represented by the following Formula (I): wherein R1, R3 and R5 each independently designate a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, or an aromatic group, which groups may have a further substituent; with the proviso that at least one of R1, R3 and R5 is an alkyl group substituted with a group having a ring structure or a cycloalkyl group, and the total number of the ring structures existing in R1, R3 and R5 is 3 or more.

Abstract translation: 纤维素酰化物膜，至少含有：酰化纤维素; 和由下式（I）表示的化合物：其中R1，R3和R5各自独立地表示氢原子，烷基，环烷基，烯基或芳族基团，该基团可以具有另外的取代基; 条件是R 1，R 3和R 5中的至少一个是被具有环结构或环烷基的基团取代的烷基，并且存在于R 1，R 3和R 5中的环结构的总数为3以上。

公开(公告)号：US20150369960A1

公开(公告)日：2015-12-24

申请号：US14839154

申请日：2015-08-28

Applicant: FUJIFILM Corporation

Inventor： Aiko YOSHIDA ,  Yutaka NOZOE ,  Yoshinori KANAZAWA ,  Yasukazu KUWAYAMA ,  Yu NAITO

IPC: G02B1/04 ,  G02B5/30 ,  G02B1/14 ,  G02F1/1335

CPC classification number: G02B1/04 ,  G02B1/14 ,  G02B5/3025 ,  G02B5/3033 ,  G02F1/133528 ,  G02F2201/50 ,  Y10T428/105 ,  Y10T428/31971 ,  C08L1/08 ,  C08L33/10

Abstract: An optical film including cellulose acylate and a compound represented by General Formula (I) described below, a polarizing plate, and a liquid crystal display device; R1 and R3 represent hydrogen atoms, alkyl groups having 1 to 20 carbon atoms, cycloalkyl groups having 3 to 20 carbon atoms, alkenyl groups having 2 to 20 carbon atoms, or aromatic groups having 6 to 20 carbon atoms. R5 represents a hydrogen atom, an unsubstituted alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, or an aralkyl group represented by -L5-Ar5 (L5 represents an alkylene group having 1 to 20 carbon atoms and Ar5 represents an aromatic group having 6 to 20 carbon atoms). Here, the total of ring structures present in R1, R3, and R5 is one or two.

Abstract translation: 包括纤维素酰化物和由下述通式（I）表示的化合物，偏振片和液晶显示装置的光学膜; R 1和R 3表示氢原子，具有1至20个碳原子的烷基，具有3至20个碳原子的环烷基，具有2至20个碳原子的烯基或具有6至20个碳原子的芳族基团。 R5表示氢原子，碳原子数1〜20的未取代烷基，碳原子数3〜20的环烷基，碳原子数2〜20的烯基或-L5-Ar5表示的芳烷基（L5表示 碳原子数1〜20的亚烷基，Ar 5表示碳原子数6〜20的芳香族基团）。 这里，R 1，R 3和R 5中存在的环结构的总数为1或2。

公开(公告)号：US20230194988A1

公开(公告)日：2023-06-22

申请号：US18170591

申请日：2023-02-17

Applicant: FUJIFILM Corporation

Inventor： Satoru YAMADA ,  Yutaka NOZOE ,  Kazumasa MOROZUMI

IPC: G03F7/09 ,  G03F7/20 ,  G03F7/34 ,  G03F1/80 ,  H01L21/683 ,  G03F7/004 ,  G03F7/038

CPC classification number: G03F7/09 ,  G03F7/2004 ,  G03F7/34 ,  G03F1/80 ,  H01L21/6835 ,  G03F7/0045 ,  G03F7/0382

Abstract: The present invention provides a transfer film in which a pattern appearance defect is unlikely to occur, a manufacturing method for a laminate, a manufacturing method for a circuit wire, and a manufacturing method for an electronic device. The transfer film of the present invention includes a temporary support a resin composition layer disposed on the temporary support, in which the resin composition layer contains a resin, and at least one compound selected from the group consisting of a block copolymer, which contains a block consisting of a constitutional unit X having a group represented by Formula (A) or a group represented by Formula (B) and a block a constitutional unit Y having a poly(oxyalkylene) group, and a compound represented by Formula (1).

公开(公告)号：US20210292456A1

公开(公告)日：2021-09-23

申请号：US17331647

申请日：2021-05-27

Applicant: FUJIFILM Corporation

Inventor： Yutaka NOZOE ,  Takashi IIZUMI ,  Soichiro WATANABE ,  Hideyuki NISHIKAWA ,  Kazushige NAKAGAWA ,  Kunihiro ATSUMI

IPC: C08F220/30 ,  C08F220/32 ,  C08F265/06 ,  G02B5/30

Abstract: An object of the invention is to provide a photo-alignment copolymer capable of improving upper layer coatability after layer formation, a binder composition, a binder layer, an optical laminate, and an image display device. A photo-alignment copolymer according to the embodiment of the invention has a repeating unit A including a photo-alignment group, a repeating unit B including a crosslinkable group which causes a crosslinking reaction by the action of at least one selected from the group consisting of light, heat, an acid, and a base, and a repeating unit C including a cleaving group which decomposes by the action of at least one selected from the group consisting of light, heat, an acid, and a base to produce a polar group, and the repeating unit C has the cleaving group on a side chain, and has a group of atoms which is provided on a side closer to a terminal than the cleaving group on the side chain to be able to unevenly distribute the photo-alignment copolymer on an air interface side.

公开(公告)号：US20200079885A1

公开(公告)日：2020-03-12

申请号：US16682947

申请日：2019-11-13

Applicant: FUJIFILM Corporation

Inventor： Akio TAMURA ,  Reiko INUSHIMA ,  Takashi IIZUMI ,  Yutaka NOZOE ,  Hideyuki NISHIKAWA ,  Kazushige NAKAGAWA ,  Kunihiro ATSUMI

IPC: C08F20/40 ,  C08L63/00 ,  C08F20/30 ,  C08F20/38 ,  C09K19/56 ,  G02B5/30

Abstract: An object of the present invention is to provide a photo-alignable polymer which has excellent coating properties, is capable of suppressing film thickness unevenness, and has excellent upper layer coating properties and good liquid crystal alignment properties after being formed as a layer; a binder composition; a binder layer; an optical laminate; a method for producing an optical laminate; and an image display device. The photo-alignable polymer of an embodiment of the present invention is a photo-alignable polymer having a repeating unit A including a cleavage group capable of decomposing by an action of at least one selected from the group consisting of light, heat, an acid, and a base to generate a polar group, in which the repeating unit A has the cleavage group in a side chain, has a fluorine atom or a silicon atom on a side closer to a terminal than the cleavage group in the side chain, and the photo-alignable polymer satisfies Condition 1 or Condition 2 shown below.Condition 1: The photo-alignable polymer further has a repeating unit B including a photo-alignable group, in addition to the repeating unit A.Condition 2: The repeating unit A includes a photo-alignable group on a side closer to the main chain than the cleavage group in the side chain.

公开(公告)号：US20150183977A1

公开(公告)日：2015-07-02

申请号：US14642993

申请日：2015-03-10

Applicant: FUJIFILM Corporation

Inventor： Shigeaki NIMURA ,  Makoto KAMO ,  Shusuke ARITA ,  Yutaka NOZOE ,  Katsumi SASATA

IPC: C08L33/12 ,  G02F1/1335 ,  C08K5/3462 ,  B29D11/00 ,  C08K5/13 ,  C08L45/00

CPC classification number: C08L33/12 ,  B29D11/00644 ,  B29D11/00788 ,  B29K2023/38 ,  B29K2025/06 ,  B29K2025/08 ,  B29K2033/12 ,  B29K2105/0085 ,  B29K2267/04 ,  B29K2995/0018 ,  B29K2995/0068 ,  B29K2995/0069 ,  C08J5/18 ,  C08K5/13 ,  C08K5/3462 ,  C08L45/00 ,  G02B5/3033 ,  G02F1/1335 ,  G02F1/133528 ,  G02F2001/133311 ,  Y10T428/1036 ,  Y10T428/105 ,  Y10T428/265 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938 ,  C08L25/12

Abstract: The optical film of the present invention is an optical film including a thermoplastic resin, in which the optical film has a moisture permeability of 70 g/m2/day or less (in terms of a film thickness of 40 μm), and contains a moisture permeability-reducing compound having a molecular weight of 200 or more and satisfying Formula (1) described below. Formula (1) A/B≦0.9 (A represents a moisture permeability of an optical film in a case in which 10 mass % of the moisture permeability-reducing compound is added to the mass of the thermoplastic resin, and B represents a moisture permeability of an optical film in a case in which the thermoplastic resin is included and the moisture permeability-reducing compound is not added.)

Abstract translation: 本发明的光学膜是含有热塑性树脂的光学膜，光学膜的透湿度为70g / m 2 /天以下（膜厚为40μm），含有水分 具有分子量为200以上且满足下述式（1）的透气性降低性化合物。 式（1）A / B＆nlE 0.9（A表示在热塑性树脂的质量中添加10质量％的透湿性降低化合物的情况下的光学膜的透湿性，B表示透湿性 在包含热塑性树脂并且不添加透湿性降低化合物的情况下的光学膜）。

公开(公告)号：US20240301234A1

公开(公告)日：2024-09-12

申请号：US18665549

申请日：2024-05-15

Applicant: FUJIFILM Corporation

Inventor： Taiki OGAWA ,  Koji HIRONAKA ,  Yutaka NOZOE ,  Junko YAMASHITA ,  Michio ARAI ,  Keisuke USHIROGATA

IPC: C09D167/03 ,  C08G63/193 ,  C08G63/199 ,  C08G63/64 ,  C08G63/672

CPC classification number: C09D167/03 ,  C08G63/193 ,  C08G63/199 ,  C08G63/64 ,  C08G63/672

Abstract: An object of the present invention is to provide a powder component of which a coating film having excellent transparency can be formed, a resin composition for coating, and a coating film. A powder component of the present invention is a powder component containing a polyarylate containing a repeating unit represented by Formula (A-I) and a repeating unit represented by Formula (A-II), and a compound that is different from the polyarylate and that has a repeating unit represented by Formula (B), in which a value obtained by subtracting a measured value 1 from a measured value 2 is 2,000 ppm by mass or less. Measured value 1: a proportion of a mass of a compound represented by Formula (C) in the powder component with respect to a whole mass of the powder component. Measured value 2: a proportion of the mass of the compound represented by Formula (C) in a mixture obtained by mixing the powder component with diethylamine with respect to the whole mass of the powder component.

公开(公告)号：US20230088847A1

公开(公告)日：2023-03-23

申请号：US17889380

申请日：2022-08-16

Applicant: FUJIFILM Corporation

Inventor： Kunihiro ATSUMI ,  Kazushige NAKAGAWA ,  Yutaka NOZOE ,  Takashi IIZUMI ,  Soichiro WATANABE

IPC: G02F1/13363 ,  G02F1/1335 ,  G02F1/1337 ,  C09K19/56 ,  B32B27/08

Abstract: An object of the present invention is to provide an optical laminate in which an optically anisotropic layer provided as an upper layer has good liquid crystal alignment properties, and a polarizing plate and an image display device using the optical laminate. An optical laminate of the present invention is an optical laminate including: a first optically anisotropic layer; and a second optically anisotropic layer, in which the first and second optically anisotropic layers are directly laminated, each of the first and second optically anisotropic layers consists of a liquid crystal layer, and a photo-alignment polymer having a photo-alignment group and at least one type of polar group selected from the group consisting of a hydroxyl group and a ketone group is present in a surface of the second optically anisotropic layer on a side in contact with the first optically anisotropic layer.

公开(公告)号：US20160376463A1

公开(公告)日：2016-12-29

申请号：US15262791

申请日：2016-09-12

Applicant: FUJIFILM Corporation

Inventor： Yutaka NOZOE ,  Shusuke ARITA ,  Hajime NAKAYAMA

IPC: C09D133/10 ,  C07C39/42 ,  G02F1/1335 ,  G02B1/14 ,  G02B5/30 ,  C09D7/12 ,  C07C39/17

CPC classification number: C09D133/10 ,  C07C39/17 ,  C07C39/42 ,  C08F220/14 ,  C08K5/0025 ,  C08K5/053 ,  C08K5/13 ,  C09D7/63 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133528 ,  G02F2201/50 ,  C08F2222/1013 ,  C08F2222/1026 ,  C08F2222/104 ,  C08F2222/1053 ,  C08L33/12

Abstract: There is provided a (meth)acrylic resin composition, containing a (meth)acrylic resin; a compound denoted by General Formula (1) described below; and a specific compound: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 6 carbon atoms, R11 and R12 each independently represent a hydrogen atom, a halogen atom, or a hydrocarbon group having 1 to 12 carbon atoms, m and n each independently represent an integer of 0 to 4, in a case where m and n represent an integer of greater than or equal to 2, a plurality of R11's and R12's may be identical to each other or different from each other, at least two R11's, at least two R12's, or R11 and R12 may form a ring by being linked to each other.

Abstract translation: 其中R 1至R 8各自独立地表示氢原子，卤素原子，羟基或具有1至6个碳原子的烃基，R 11和R 12各自独立地表示氢原子，卤素原子或具有1个 至12个碳原子，m和n各自独立地表示0至4的整数，在m和n表示大于或等于2的整数的情况下，多个R 11和R 12可以彼此相同或不同 彼此之间至少有两个R11，至少两个R12，或者R11和R12可以通过彼此链接而形成环。