公开(公告)号：US20140141235A1

公开(公告)日：2014-05-22

申请号：US14163363

申请日：2014-01-24

申请人： FUJIFILM CORPORATION

发明人： Daiki WAKIZAKA ,  Takayasu YAMAZAKI

IPC分类号： G02B1/11 ,  G02B5/30

CPC分类号： G02B1/111 ,  G02B5/305 ,  G02B2207/121 ,  G02F1/133528 ,  G02F2202/22 ,  Y10T428/25 ,  Y10T428/31533

摘要： An optical film includes a transparent support and at least one antistatic layer formed from a composition containing an electrically conductive polymer, a polyfunctional monomer having two or more polymerizable groups, at least one compound selected from a compound represented by the formula (1) as defined herein, a compound represented by the formula (2) as defined herein and a trivalent phosphorus compound, and a photopolymerization initiator.

摘要翻译： 光学膜包括透明支撑体和由含有导电聚合物，具有两个或多个可聚合基团的多官能单体，至少一种选自由式（1）表示的化合物所定义的化合物形成的至少一种抗静电层） 本文所定义的由式（2）表示的化合物和三价磷化合物和光聚合引发剂。

公开(公告)号：US20190243030A1

公开(公告)日：2019-08-08

申请号：US16386711

申请日：2019-04-17

申请人： FUJIFILM Corporation

发明人： Takayasu YAMAZAKI ,  Shuntaro IBUKI

IPC分类号： G02B1/111 ,  G02B1/14

CPC分类号： G02B1/111 ,  B32B7/02 ,  B32B27/20 ,  G02B1/14 ,  G02B5/30 ,  G02B5/3025 ,  G02F1/1335 ,  G02F1/133528

摘要： An antireflection film has a substrate and a layer of a low refractive index, the layer of a low refractive index contains inorganic particles and a binder resin, in a case where an average primary particle diameter of the inorganic particles is set as R, and particle spacing is set as K, an average particle spacing Ka satisfies Ka≥1.1R, and a full width at half maximum Kh in a distribution curve of the particle spacing K satisfies Kh≤0.25R, and a surface roughness of a surface of the layer of a low refractive index on an opposite side of the substrate is 20 nm or less. A polarizing plate, an image display device, and an antireflection product have the antireflection film.

公开(公告)号：US20150275028A1

公开(公告)日：2015-10-01

申请号：US14672935

申请日：2015-03-30

申请人： FUJIFILM Corporation

发明人： Akio TAMURA ,  Katsuyuki TAKADA ,  Takayasu YAMAZAKI ,  Keisuke OKU ,  Keigo UEKI

IPC分类号： C09D133/14 ,  B05D3/00

CPC分类号： C09D133/14 ,  B05D3/007 ,  B05D7/02 ,  C08F222/1006 ,  C09D4/00

摘要： An aspect of the present invention relates to method of manufacturing a hard coat film, wherein the hard coat film comprises a plastic substrate and a hard coat layer, the method comprises forming the hard coat layer by subjecting a photopolymerizable hard coating composition to photopolymerization processing, and the photopolymerizable hard coating composition comprises a radical polymerizable compound having two or more radical polymerizable groups selected from the group consisting of acryloyloxy groups, acryloyl groups, methacryloyloxy groups, and methacryloyl groups per molecule, a cationic polymerizable compound, a radical photopolymerization initiator, and a cationic photopolymerization initiator.

摘要翻译： 本发明的一个方面涉及一种硬涂膜的制造方法，其中，所述硬涂膜由塑料基材和硬涂层构成，所述方法包括通过使光聚合性硬涂料组合物进行光聚合处理而形成所述硬涂层， 所述光聚合性硬涂层组合物包含每分子具有选自丙烯酰氧基，丙烯酰基，甲基丙烯酰氧基和甲基丙烯酰基中的两个以上自由基聚合性基团的自由基聚合性化合物，阳离子聚合性化合物，自由基光聚合引发剂和 阳离子光聚合引发剂。

公开(公告)号：US20180044547A1

公开(公告)日：2018-02-15

申请号：US15782248

申请日：2017-10-12

申请人： FUJIFILM Corporation

发明人： Akio TAMURA ,  Katsuyuki TAKADA ,  Takayasu YAMAZAKI ,  Keisuke OKU ,  Keigo UEKI

IPC分类号： C09D133/14 ,  C08F222/10 ,  C09D4/00 ,  B05D3/00 ,  B05D7/02

CPC分类号： C09D133/14 ,  B05D3/007 ,  B05D7/02 ,  C08F222/1006 ,  C09D4/00

摘要： An aspect of the present invention relates to method of manufacturing a hard coat film, wherein the hard coat film comprises a plastic substrate and a hard coat layer, the method comprises forming the hard coat layer by subjecting a photopolymerizable hard coating composition to photopolymerization processing, and the photopolymerizable hard coating composition comprises a radical polymerizable compound having two or more radical polymerizable groups selected from the group consisting of acryloyloxy groups, acryloyl groups, methacryloyloxy groups, and methacryloyl groups per molecule, a cationic polymerizable compound, a radical photopolymerization initiator, and a cationic photopolymerization initiator.

公开(公告)号：US20160077240A1

公开(公告)日：2016-03-17

申请号：US14940265

申请日：2015-11-13

申请人： FUJIFILM Corporation

发明人： Miho ASAHI ,  Takayasu YAMAZAKI ,  Kenichi FUKUDA ,  Shuntaro IBUKI

IPC分类号： G02B1/118 ,  G02B27/00 ,  G02B1/14 ,  G02B1/111

CPC分类号： G02B1/118 ,  B32B7/02 ,  G02B1/111 ,  G02B1/14 ,  G02B5/0294 ,  G02B5/3025 ,  G02B27/0006

摘要： The invention is to provide a antireflective film having a moth-eye structure, which has sufficient antireflective performances, which exhibits excellent planar uniformity, and which can be manufactured by a simple method; a polarizing plate, a cover glass, and an image display device that have the antireflective film; a method for producing the antireflective film; a cloth for cleaning the antireflective film; a kit including the antireflective film and the cleaning cloth; and a method for cleaning the antireflective film. The invention provides a antireflective film which includes a plastic substrate; a infiltration layer; a antireflective layer including a binder resin and particles with an average primary particle diameter of 50 nm to 700 nm, in this order in an adjacent manner, in which the antireflective layer has moth-eye structures formed by the particles on the surface opposite to the infiltration layer.

摘要翻译： 本发明提供具有足够抗反射性能的飞蛾眼结构的抗反射膜，其表现出优异的平面均匀性，并且可以通过简单的方法制造; 具有防反射膜的偏光板，盖玻片和图像显示装置; 防反射膜的制造方法; 用于清洁抗反射膜的布; 包括抗反射膜和清洁布的试剂盒; 以及清洁抗反射膜的方法。 本发明提供一种抗反射膜，其包括塑料基板; 渗透层; 以相邻的方式依次包括粘合剂树脂和平均一次粒径为50nm至700nm的颗粒的抗反射层，其中抗反射层具有由与颗粒相反的表面上的颗粒形成的飞蛾眼结构 渗透层。

公开(公告)号：US20180257351A1

公开(公告)日：2018-09-13

申请号：US15948309

申请日：2018-04-09

申请人： FUJIFILM Corporation

发明人： Takayasu YAMAZAKI ,  Shuntaro IBUKI ,  Motoki ONISHI ,  Hiroyuki YONEYAMA

IPC分类号： B32B27/30 ,  G02B1/111 ,  G02B1/14 ,  B05D7/24 ,  C08J7/04 ,  B32B27/08 ,  B32B27/36

CPC分类号： B32B27/308 ,  B05D7/24 ,  B32B27/08 ,  B32B27/36 ,  C08J7/04 ,  C08J7/042 ,  C08J2333/10 ,  C08J2333/12 ,  C08J2433/08 ,  G02B1/11 ,  G02B1/111 ,  G02B1/14 ,  G02B1/16

摘要： An optical film includes a base material film including a (meth)acrylic resin and a first cured layer obtained by curing a first composition including a curable compound, in which the first cured layer is formed of a compatible layer and a first hardcoat layer, the compatible layer and the first hardcoat layer are provided in this order from the base material film side, and a pencil hardness of a surface of the optical film on the first cured layer side is H or more, and a peak intensity value of a power spectrum obtained by means of Fourier transformation of a reflectivity spectrum measured from the first cured layer side of the optical film by means of an optical interference-type non-contact surface shape measurement is 0.001 to 0.030. A method for manufacturing an optical film and an image display device includes the optical film.

公开(公告)号：US20190094421A1

公开(公告)日：2019-03-28

申请号：US16108842

申请日：2018-08-22

申请人： FUJIFILM Corporation

发明人： Shuntaro IBUKI ,  Takayasu YAMAZAKI ,  Daiki WAKIZAKA

IPC分类号： G02B1/118 ,  G02B5/30 ,  G02B1/111 ,  G02B5/02 ,  B29D11/00 ,  B32B27/20

摘要： An antireflection film includes at least one antireflection layer on a substrate, the antireflection layer contains a cured product of a curable composition containing a lubricant (a) having three or more crosslinking groups in one molecule, having a crosslinking group equivalent of 450 or less, and having a moiety including at least one of a fluorine atom or a siloxane bond, a curable compound (b) having three or more crosslinking groups in at least one molecule, having a crosslinking group equivalent of 450 or less, and not having both of a fluorine atom and a siloxane bond, and a photopolymerization initiator (c), in an area (S) has defined herein, and has an area having a content of the lubricant (a) of 51% or more in a material distribution in a cross section direction of the area (S).

公开(公告)号：US20190011604A1

公开(公告)日：2019-01-10

申请号：US16129050

申请日：2018-09-12

申请人： FUJIFILM Corporation

发明人： Daiki WAKIZAKA ,  Shuntaro IBUKI ,  Yuta FUKUSHIMA ,  Miho ASAHI ,  Takayasu YAMAZAKI

IPC分类号： G02B1/118 ,  G02B1/14 ,  C08J3/24 ,  C08J5/18 ,  C08J7/04 ,  C09D5/00

摘要： A laminate includes: a substrate; a layer (ca) containing a resin; a particle (a2) having an average primary particle diameter of 100 nm to 380 nm; and a layer (b) containing a pressure sensitive adhesive having a gel fraction of 95.0% or more, the layer (ca) is present closer to the substrate than the layer (b), the particle (a2) is buried in a layer obtained by combining the layer (ca) and the layer (b) and protrudes from an interface of the layer (ca) on an opposite side of an interface of the layer (ca) on the substrate side, and a value obtained by subtracting a surface free energy (b) of a surface of the layer (b) from a surface free energy (ca) of a surface of the layer (ca) is −15 mN/m to 10 mN/m.

公开(公告)号：US20170106637A1

公开(公告)日：2017-04-20

申请号：US15392415

申请日：2016-12-28

申请人： FUJIFILM Corporation

发明人： Takayasu YAMAZAKI ,  Shuntaro IBUKI ,  Miho ASAHI ,  Makoto KAMO

IPC分类号： B32B27/36 ,  G02B5/30 ,  G02F1/1335 ,  G02B1/14

CPC分类号： B32B27/36 ,  B32B7/02 ,  B32B23/08 ,  B32B23/14 ,  B32B23/20 ,  B32B27/20 ,  B32B27/26 ,  B32B2250/03 ,  B32B2264/02 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2264/12 ,  B32B2307/412 ,  B32B2307/418 ,  B32B2307/42 ,  B32B2307/536 ,  B32B2307/732 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/204 ,  G02B1/14 ,  G02B5/30 ,  G02B5/3025 ,  G02F1/133528

摘要： An aspect of the invention relates to an optical film including a cellulose acylate film; and a hardened layer formed by hardening a curable composition, in which the cellulose acylate film includes polyester having a cyclic structure, the curable composition at least includes a granular filler, a polyester urethane having a tensile strength of 25 MPa or greater and a tensile elongation of 200% or greater, and a curable compound, and a content of the granular filler is in a range of 15 to 60 parts by mass and a content of the polyester urethane is in a range of 1 to 10 parts by mass, with respect to 100 parts by mass of a total amount of a solid content included in the curable composition, a polarizing plate, and an image display device.

公开(公告)号：US20160216410A1

公开(公告)日：2016-07-28

申请号：US15089678

申请日：2016-04-04

申请人： FUJIFILM Corporation

发明人： Miho ASAHI ,  Shuntaro IBUKI ,  Takayasu YAMAZAKI

IPC分类号： G02B1/118 ,  G02B5/30 ,  G02B1/111

CPC分类号： G02B1/118 ,  G02B1/111 ,  G02B1/14 ,  G02B5/3025 ,  G02B5/3033

摘要： A reflection-preventing film having: a substrate; and a reflection-preventing layer having a concave-convex structure on a surface, in which the reflection-preventing layer includes particles for forming convex portions, and a binder resin, the particles for forming convex portions are not in contact with each other, and IVA which is a ratio of a distance A between peaks of adjacent convex portions and a distance B in a height direction from a center of the distance A to a concave portion is greater than 0.5.

摘要翻译： 一种防反射膜，具有：基板; 和防反射层包括形成凸部的颗粒的表面上具有凹凸结构的反射防止层和粘合剂树脂，用于形成凸部的颗粒彼此不接触，并且 IVA是相邻凸部的峰的距离A与从距离A的中心到凹部的高度方向的距离B的比值大于0.5。