公开(公告)号：US10001584B2

公开(公告)日：2018-06-19

申请号：US15008990

申请日：2016-01-28

Applicant: FUJIFILM Corporation

Inventor： Hiroyuki Hagio ,  Shinichi Ichikawa ,  Masaki Noro ,  Yu Naito ,  Nobutaka Fukagawa ,  Yutaka Nozoe

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

CPC classification number: G02B1/04 ,  G02B1/14 ,  G02B5/3033 ,  G02F1/133528 ,  Y10T428/105

Abstract: An optical film is provided containing cellulose acylate and at least one type of a compound denoted by the following Formula (I). R1 represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, an acyl group, an alkoxy carbonyl group, a carbamoyl group, an alkyl sulfonyl group, or an aryl sulfonyl group, R2 represents an alkyl group or an aryl group, L represents a single bond or a bivalent or more connecting group, and n represents 1 when L is a single bond and n represents an integer of the valence of L−1 when L is a bivalent or more connecting group. s and t each independently represent 1 to 3, and X represents —O— or —N(Ra)-. Ra represents a hydrogen atom or an alkyl group.

公开(公告)号：US09296877B2

公开(公告)日：2016-03-29

申请号：US14470249

申请日：2014-08-27

Applicant: FUJIFILM Corporation

Inventor： Aiko Yamamoto ,  Satoshi Tanaka ,  Teruki Niori ,  Masato Nagura ,  Masaki Noro ,  Aiko Yoshida ,  Nobutaka Fukagawa ,  Yasukazu Kuwayama

IPC: C09K19/00 ,  C08K5/3462 ,  G02B1/04 ,  C07D213/73 ,  C07D213/75 ,  C07D239/47 ,  C07D239/48 ,  C07D239/50 ,  C07D239/95 ,  C07D401/12 ,  C07D403/04 ,  C08K5/3432 ,  G02B5/30

CPC classification number: C07D239/48 ,  C07D213/73 ,  C07D213/75 ,  C07D239/42 ,  C07D239/47 ,  C07D239/50 ,  C07D239/52 ,  C07D239/69 ,  C07D239/95 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C08K5/3432 ,  C08K5/3462 ,  G02B1/04 ,  G02B5/30 ,  G02B5/305 ,  G02B5/3083 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041 ,  C08L1/08

Abstract: Provided is a polymer film containing at least one of a compound represented by formula (1) of hydrates, solvates, or salts thereof. Y is a methine group or nitrogen atom. Qa, Qb, and Qc are a single bond or a divalent linking group. Ra, Rb, and Rc, are hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, cyano group, halogen group, or heterocyclic group. X2 is a single bond or a divalent linking group. X1 is a single bond or a predetermined divalent linking group. R1 and R2 are a hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, or heterocyclic group

Abstract translation: 提供含有水合物，溶剂合物或其盐的式（1）表示的化合物中的至少一种的聚合物膜。 Y是次甲基或氮原子。 Qa，Qb和Qc是单键或二价连接基团。 R a，R b和R c分别为氢原子，烷基，烯基，炔基，芳基，氰基，卤素基或杂环基。 X2是单键或二价连接基团。 X1是单键或预定的二价连接基团。 R1和R2是氢原子，烷基，烯基，炔基，芳基或杂环基

公开(公告)号：US20130107175A1

公开(公告)日：2013-05-02

申请号：US13663933

申请日：2012-10-30

Applicant: FUJIFILM Corporation

Inventor： Kazuo Kamohara ,  Katsumi Sasata ,  Nobutaka Fukagawa ,  Masaki Noro

IPC: C09D101/02 ,  B32B23/20 ,  G02F1/1335

CPC classification number: C08L1/12 ,  B32B2457/202 ,  C08J5/18 ,  C08J2301/12 ,  C08K5/0016 ,  C08K5/103 ,  C08K5/17 ,  C08L1/14 ,  G02F1/133528 ,  Y10T428/105 ,  Y10T428/31971

Abstract: A film containing a cellulose acylate, a hindered amine compound at least 0.001% by mass relative to the cellulose acylate, and a plasticizer, satisfying: (i) the concentration C1 of the hindered amine compound 3 μm from the first film surface is higher than the concentration C2 3 μm from the second film surface; (ii) the concentration A of the plasticizer 3 μm from the first film surface is lower than the concentration B 10 μm from the first film surface; (iiia) the 15 acyl substitution degree a of the cellulose acylate 3 μm from the first film surface is lower than the acyl substitution degree b 10 μm from the first film surface; and (iiib) the 20 weight-average molecular weight Ma of the cellulose acylate 3 μm from the first film surface is higher than the weight-average molecular weight Mb 10 μm from the first film surface.

Abstract translation: 含有纤维素酰化物，受阻胺化合物相对于纤维素酰化物至少0.001质量％的膜和增塑剂满足：（i）受影响胺化合物3从第一膜表面的浓度C1高于 从第二膜表面的浓度为C2-3μm; （ii）来自第一膜表面的增塑剂3μm的浓度A低于从第一膜表面的浓度B 10mum; （iiia）来自第一膜表面的酰化纤维素3微摩尔的酰基取代度a比第一膜表面的酰基取代度b为10微米; 和（iiib）来自第一膜表面的3重量％纤维素酰化物的20重均分子量Ma高于第一膜表面的重均分子量Mb 10 mum。

公开(公告)号：US08922889B2

公开(公告)日：2014-12-30

申请号：US13675615

申请日：2012-11-13

Applicant: Fujifilm Corporation

Inventor： Nobutaka Fukagawa ,  Masaki Noro ,  Shuuji Kanayama ,  Hiroshi Inada

IPC: G02B5/30 ,  C09K19/02 ,  B32B23/04 ,  C08L1/10

CPC classification number: C09K19/02 ,  B32B23/04 ,  C08L1/10 ,  G02B5/30 ,  G02B5/3025 ,  Y10T428/105 ,  Y10T428/31986

Abstract: There is provided a cellulose acylate film, containing a hindered amin-based compound, wherein the hindered amine-based compound is contained in an amount of 0.001% by mass to 5% by mass based on cellulose acylate, a minimum value of Knoop hardness is 170 N/mm2 to 220 N/mm2, and the Knoop hardness is measured several times by a Knoop indenter, the Knoop indenter is rotated by a given angle in each measurement, and a rotation axis of the Knoop indenter is orthogonal to an upper surface of the cellulose acylate film.

Abstract translation: 提供了含有受阻胺基化合物的纤维素酰化物膜，其中受阻胺类化合物的含量相对于纤维素酰化物为0.001质量％至5质量％，诺普硬度的最小值为 170N / mm 2至220N / mm 2，并且通过Knoop压头测量Knoop硬度，在每次测量中将Knoop压头旋转给定角度，并且Knoop压头的旋转轴线正交于上表面 的纤维素酰化物膜。

公开(公告)号：US09718933B2

公开(公告)日：2017-08-01

申请号：US14988171

申请日：2016-01-05

Applicant: FUJIFILM Corporation

Inventor： Masaki Noro ,  Hiroshi Inada ,  Yoshinori Kanazawa ,  Aiko Yoshida ,  Yasukazu Kuwayama

IPC: G02B5/30 ,  C08J5/18 ,  C08K5/3462 ,  C08L1/10 ,  C08L1/12 ,  G02F1/1335 ,  G02B1/14 ,  G02B1/04

CPC classification number: C08J5/18 ,  C08J2301/10 ,  C08K5/3462 ,  C08L1/10 ,  C08L1/12 ,  G02B1/04 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133528 ,  Y10T428/105

Abstract: The invention is an optical film at least containing cellulose acylate and a compound having a structure denoted by General Formula (I) described below, and a polarizing plate and a liquid crystal display device employing the optical film. R1 and R3 represent a hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, or an aryl group, and R5a and R5b represent an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, an aryl group, or a heterocyclic group. R1, R3, R5a, and R5b may have a substituent group.

公开(公告)号：US09618788B2

公开(公告)日：2017-04-11

申请号：US14633883

申请日：2015-02-27

Applicant: FUJIFILM Corporation

Inventor： Yu Naito ,  Nobutaka Fukagawa ,  Aiko Yoshida ,  Hideyuki Nishikawa ,  Masaki Noro

IPC: C09K19/00 ,  G02F1/1335 ,  C07D251/30

CPC classification number: G02F1/133528 ,  C07D251/30 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041

Abstract: An optical film, containing a cellulose acylate, and at least one compound represented by any of formulas (I) to (III): wherein, in formulas (I) to (III), R1 and R2 each independently represent a halogen atom, an alkyl, cycloalkyl, alkenyl, aryl, hydroxy, hydroxyamino, amino, alkylamino, arylamino, alkoxy, aryloxy, alkylthio, or arylthio group (however, R1 and R2 do not represent an amino, alkylamino, or arylamino group at the same time); R3 to R6 each independently represent a hydrogen atom, an alkyl, cycloalkyl, alkenyl, aryl, acyl, alkyl- or aryl-sulfonyl, alkyl- or aryl-sulfinyl, carbamoyl, sulfamoyl, alkoxycarbonyl, or aryloxycarbonyl group; R7 represents an alkyl, cycloalkyl, alkenyl, aryl, alkylamino, arylamino, alkoxy, aryloxy, or heterocyclic group; R8 represents an alkyl, cycloalkyl, alkenyl, aryl, or heterocyclic group; and R1 to R8 each may be further substituted with a substituent; and a polarizing plate and a liquid crystal display.

公开(公告)号：US10160846B2

公开(公告)日：2018-12-25

申请号：US14991551

申请日：2016-01-08

Applicant: FUJIFILM Corporation

Inventor： Masaki Noro ,  Yutaka Nozoe ,  Hiroshi Inada ,  Naoya Shimoju ,  Aiko Yoshida ,  Yu Naito ,  Yasukazu Kuwayama

IPC: G02B1/14 ,  G02F1/1335 ,  C08L1/12 ,  C08K5/3462 ,  C08L1/10 ,  G02B5/30

Abstract: The inventions are an optical film containing cellulose acylate and a compound having a structure denoted by General Formula (A) described below, and a polarizing plate and a liquid crystal display device employing the optical film. L represents n-valent connecting group, n represents an integer of greater than or equal to 2, and A represents a heterocyclic group denoted by General Formula (I). R1, R3, and R5 represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, or a heteroaryl group. Here, any one of R1, R3, and R5 is bonded to L.

公开(公告)号：US10030173B2

公开(公告)日：2018-07-24

申请号：US15214681

申请日：2016-07-20

Applicant: FUJIFILM Corporation

Inventor： Takahiro Nakazawa ,  Satoshi Tanaka ,  Yoshihito Hodosawa ,  Masaki Noro ,  Daisaku Abiru ,  Naoki Nakamura ,  Masashi Yamauchi

IPC: C09J7/38 ,  B32B37/10 ,  B32B37/12 ,  C09J7/02 ,  C09J109/00 ,  C09J175/04 ,  C09J175/16 ,  C09J201/00 ,  C08G18/70

Abstract: In a pressure-sensitive adhesive microcapsule, a radiation-curable gluing agent is encapsulated by a wall film, and the average particle diameter is smaller than 500 μm. A pressure-sensitive adhesive microcapsule-containing liquid includes the pressure-sensitive adhesive microcapsule and a binder. A gluing sheet includes a layer including the pressure-sensitive adhesive microcapsule on a support. A method for manufacturing the gluing sheet includes forming a layer including a pressure-sensitive adhesive microcapsule on a support by applying the pressure-sensitive adhesive microcapsule-containing liquid onto the support and then carrying out radiation irradiation. A method for manufacturing a laminate includes gluing the gluing sheet and an adherend by bringing a surface of the layer including the pressure-sensitive adhesive microcapsule in the gluing sheet and the adherend into contact with each other and compressing them together.

公开(公告)号：US08871314B2

公开(公告)日：2014-10-28

申请号：US13907357

申请日：2013-05-31

Applicant: FUJIFILM Corporation

Inventor： Aiko Yamamoto ,  Satoshi Tanaka ,  Teruki Niori ,  Masato Nagura ,  Masaki Noro ,  Aiko Yoshida ,  Nobutaka Fukagawa ,  Yasukazu Kuwayama

IPC: C09K19/00 ,  C08K5/3462 ,  G02B1/04 ,  G02B5/30

CPC classification number: C07D239/48 ,  C07D213/73 ,  C07D213/75 ,  C07D239/42 ,  C07D239/47 ,  C07D239/50 ,  C07D239/52 ,  C07D239/69 ,  C07D239/95 ,  C07D401/12 ,  C07D401/14 ,  C07D403/04 ,  C08K5/3432 ,  C08K5/3462 ,  G02B1/04 ,  G02B5/30 ,  G02B5/305 ,  G02B5/3083 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041 ,  C08L1/08

Abstract: Provided is a polymer film containing at least one of a compound represented by formula (1) of hydrates, solvates, or salts thereof. Y is a methine group or nitrogen atom. Qa, Qb, and Qc are a single bond or a divalent linking group. Ra, Rb, and Rc, are hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, cyano group, halogen group, or heterocyclic group. X2 is a single bond or a divalent linking group. X1 is a single bond or a predetermined divalent linking group. R1 and R2 are a hydrogen atom, alkyl group, alkenyl group, alkynyl group, aryl group, or heterocyclic group.

Abstract translation: 提供含有水合物，溶剂合物或其盐的式（1）表示的化合物中的至少一种的聚合物膜。 Y是次甲基或氮原子。 Qa，Qb和Qc为单键或二价连接基团。 R a，R b和R c分别为氢原子，烷基，烯基，炔基，芳基，氰基，卤素基或杂环基。 X2是单键或二价连接基团。 X1是单键或预定的二价连接基团。 R1和R2是氢原子，烷基，烯基，炔基，芳基或杂环基。

公开(公告)号：US10113040B2

公开(公告)日：2018-10-30

申请号：US14843723

申请日：2015-09-02

Applicant: FUJIFILM Corporation

Inventor： Yasukazu Kuwayama ,  Nobutaka Fukagawa ,  Hiroshi Inada ,  Masaki Noro ,  Yoshitaka Maeda ,  Naozumi Shiraiwa ,  Yu Naito

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

Abstract: The polymer film comprises a carbonyl bond-containing polymer and a compound having δh of equal to or higher than 11.0 and δχ of equal to or lower than 1.50, wherein the δh is a value of hydrogen-bonding capacity calculated by Hoy method and the δχ is a value calculated by equation 1: δχ=|x−13.3|  Equation 1 wherein, in equation 1, χ represents an interatomic distance in the polymer film between atoms most distant from each other among molecules in the compound, excluding a hydrogen atom, calculated by molecular dynamics calculation.