公开(公告)号：US20070177271A1

公开(公告)日：2007-08-02

申请号：US11700873

申请日：2007-02-01

申请人： Naohiro Matsunaga

发明人： Naohiro Matsunaga

IPC分类号： G02B1/10

CPC分类号： G02B1/118 ,  G02B1/105 ,  G02B1/111 ,  G02B1/14 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/0294 ,  G02F1/133502

摘要： An antireflection film is provided and has at least one hard coat layer and a low refractive-index layer having a refractive index of 1.47 or less as the outermost layer on a transparent support. The roughness Ra of the antireflection film is 0.03 μm or more and when it is assumed that average 5° specular reflectance is A and average integrated reflectance is B in a wavelength range of 450 nm to 650 nm, B−A

摘要翻译： 提供防反射膜，并且具有至少一个硬涂层和折射率为1.47以下的低折射率层，作为透明支撑体上的最外层。 抗反射膜的粗糙度Ra为0.03μm以上，当假定平均5°镜面反射率为A，平均积分反射率为450nm至650nm波长范围内的B时，B-A <4Ra。

公开(公告)号：US06731363B2

公开(公告)日：2004-05-04

申请号：US09984963

申请日：2001-10-31

申请人： Kazuhiro Nakamura ,  Naohiro Matsunaga

发明人： Kazuhiro Nakamura ,  Naohiro Matsunaga

IPC分类号： G02F11335

CPC分类号： G02B1/11 ,  G02F1/133502

摘要： An object of the invention is to provide an anti-glare, anti-reflection film of which various characteristics such as anti-reflection, contamination resistance, scratch-resistance and transmission image sharpness, among which anti-reflection is particularly important, are consistent with a sufficiently high anti-glare property when the film is loaded in image display devices, in particular, a high-resolution liquid crystal display device, and which can be produced entirely by wet coating processes at a low manufacturing cost, and further provide a liquid crystal display excelling in image contrast, image visibility and image sharpness. The object is achieved by an anti-glare, anti-reflection film made of a low refractive index layer provided on a transparent support, and an anti-glare layer arranged between the transparent support and the low refractive index layer, the surface energy of the anti-glare layer being 25 mN·m−1 to 70 mN·m−1.

摘要翻译： 本发明的目的是提供一种防眩光防反射膜，其抗反射性，耐污染性，耐刮擦性和透射图像清晰度等各种特性，其中抗反射特别重要，其与 当将膜装载到图像显示装置，特别是高分辨率液晶显示装置中时，具有足够高的抗眩光性能，并且可以以低制造成本完全通过湿式涂布方法制造，并且还提供液体 水晶显示器在图像对比度，图像可视性和图像清晰度方面表现优异。 该目的是通过设置在透明支撑体上的由低折射率层制成的抗眩光防反射膜和布置在透明支撑体和低折射率层之间的防眩光层来实现的， 防眩层为25mN.m -1至70mN.m <-1。 >

公开(公告)号：US06303280B1

公开(公告)日：2001-10-16

申请号：US09576804

申请日：2000-05-23

申请人： Naohiro Matsunaga ,  Tsutomu Arai ,  Tomokazu Yasuda

发明人： Naohiro Matsunaga ,  Tsutomu Arai ,  Tomokazu Yasuda

IPC分类号： G03C176

CPC分类号： G03C1/7614 ,  G03C5/14 ,  G03C11/02 ,  G11B5/7085 ,  G11B5/714 ,  G11B5/72 ,  G11B5/725 ,  G11B5/74 ,  Y10S428/90 ,  Y10S430/162

摘要： There is disclosed a transparent magnetic recording medium comprising at least one magnetic recording layer containing ferromagnetic particles, on a support, wherein an overcoat solution which comprises at least one kind of lubricant wax dispersion and at least one kind of anionic surfactant in an amount of 0.1% to 30%, based on the total weight of the lubricant wax dispersion, is coated on the at least one magnetic recording layer. There is also disclosed a silver halide photographic light-sensitive material having the transparent magnetic recording layer. The transparent magnetic recording medium can exhibit both a good state of coated surface and secure magnetic input/output performance. The silver halide photographic light-sensitive material can provide a silver halide photographic light-sensitive material having the transparent magnetic recording layer with the above-described property.

摘要翻译： 公开了一种透明磁记录介质，其在载体上包含至少一个含铁磁颗粒的磁记录层，其中包含至少一种润滑蜡分散体和至少一种阴离子表面活性剂的外涂层溶液的量为0.1 基于润滑剂蜡分散体的总重量，至少30％涂覆在至少一个磁记录层上。 还公开了具有透明磁记录层的卤化银照相感光材料。 透明磁记录介质可以表现出良好的涂层表面状态和确保磁性输入/输出性能。 卤化银照相感光材料可以提供具有上述性质的具有透明磁记录层的卤化银照相感光材料。

公开(公告)号：US5766835A

公开(公告)日：1998-06-16

申请号：US718243

申请日：1996-09-20

申请人： Naohiro Matsunaga

发明人： Naohiro Matsunaga

IPC分类号： G03C7/00 ,  C08J7/00 ,  C08J7/04 ,  C08L1/00 ,  C08L1/08 ,  C08L67/00 ,  C08L67/02 ,  G03C1/00 ,  G03C1/30 ,  G03C1/76 ,  G03C1/795 ,  G03C1/81 ,  G03C1/85 ,  G03C1/95 ,  G03C3/00 ,  G03C5/14 ,  G03C11/02 ,  G11B5/633 ,  G11B5/73 ,  G11B5/735 ,  G03C1/89

CPC分类号： G03C1/95 ,  G03C1/30 ,  G03C5/14 ,  G03C11/02

摘要： There is disclosed a silver halide photographic light-sensitive material that comprises at least one backing layer on a support, wherein at least one of the backing layers contains a crosslinking agent of the general formula (1) in the range of from 3 to 1000 mg/m.sup.2, and at least one of the backing layers is a transparent magnetic recording layer containing abrasives that have Moh's hardness values of not less than 5. General formula (1) ##STR1## wherein n is an integer of n.gtoreq.0; m is an integer of 1 or 2; and R.sub.1, R.sub.2, and R.sub.3 each represent a hydrogen atom, an alkyl group, or an aryl group. In the light-sensitive material, the problem of emulsion peeling on the side of the back surface is hardly to arise, and in addition, an error in magnetic recording/reproducing caused after development processing is also hardly to cause.

摘要翻译： 公开了一种卤化银摄影感光材料，其在载体上包含至少一个背衬层，其中至少一个背衬层含有通式（1）的交联剂，范围为3至1000mg / m2，并且背衬层中的至少一个是含有莫氏硬度值不小于5的磨料的透明磁记录层。通式（1）1或2的图像; 并且R 1，R 2和R 3各自表示氢原子，烷基或芳基。 在感光材料中，几乎不产生在背面侧的乳液剥离的问题，另外也难以引起显影处理后引起的磁记录/再现的误差。

公开(公告)号：US08208197B2

公开(公告)日：2012-06-26

申请号：US12032389

申请日：2008-02-15

申请人： Tetsuya Asakura ,  Hiroyuki Yoneyama ,  Naohiro Matsunaga

发明人： Tetsuya Asakura ,  Hiroyuki Yoneyama ,  Naohiro Matsunaga

IPC分类号： G02B5/20 ,  F21V9/06

CPC分类号： G02B5/208 ,  G02B1/111 ,  G02B5/3025 ,  G02F1/133528

摘要： An optical film includes a filmy support that includes a polymer having all alicyclic structure; an ultraviolet absorbing layer; and a hardcoat layer, wherein the ultraviolet absorbing layer has a beam transmittance of 5% or less in a wavelength region of 200 to 340 nm and includes at least one ultraviolet absorbent selected from the group consisting of a metal oxide fine particle and a polymer particle.

摘要翻译： 光学膜包括膜状载体，其包括具有所有脂环结构的聚合物; 紫外线吸收层; 以及硬涂层，其中所述紫外线吸收层的波长范围为200〜340nm的波长透射率为5％以下，并且包括选自金属氧化物微粒和聚合物粒子中的至少一种紫外线吸收剂 。

公开(公告)号：US08081281B2

公开(公告)日：2011-12-20

申请号：US12236339

申请日：2008-09-23

申请人： Naohiro Matsunaga ,  Jun Watanabe ,  Takuji Okura ,  Yutaro Mitsumori ,  Yasushi Tanabe ,  Ryuji Saneto

发明人： Naohiro Matsunaga ,  Jun Watanabe ,  Takuji Okura ,  Yutaro Mitsumori ,  Yasushi Tanabe ,  Ryuji Saneto

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02B27/00 ,  G02B1/11

CPC分类号： G02B5/0278 ,  G02B5/0221 ,  G02B5/0242

摘要： A liquid crystal display device includes: a protective film; a polarizing plate; a liquid crystal cell for display; and a backlight, in this order, wherein the protective film is an antiglare optical film including a transparent substrate and at least one antiglare layer and having a concavo-convex shape on a surface of the antiglare optical film, and an integrated frequency value of tilted plane components having tilt angles between a normal line of the transparent substrate and a normal line of the concavo-convex shape on a surface of the antiglare optical film ranging from 0.05 to 0.25° is from 10 to 25% while an integrated frequency value of tilted plane components having the tilt angles ranging from 1.5 to 2.5° is from 10 to 25%.

摘要翻译： 液晶显示装置包括：保护膜; 偏振片; 用于显示的液晶单元; 和背光源，其中保护膜是防眩光光学膜，其包括透明基板和至少一个防眩光层，并且在防眩光光学膜的表面上具有凹凸形状，并且倾斜的积分频率值 在防眩光光学膜的表面上的透明基板的法线与凹凸形状的法线之间的倾斜角为0.05〜0.25度的平面成分为10〜25％，而倾斜的积分频率值 具有1.5至2.5°的倾斜角度的平面部件为10至25％。

公开(公告)号：US20070206286A1

公开(公告)日：2007-09-06

申请号：US11712448

申请日：2007-03-01

申请人： Yuuichi Fukushige ,  Naohiro Matsunaga

发明人： Yuuichi Fukushige ,  Naohiro Matsunaga

IPC分类号： G02B1/10

CPC分类号： G02B1/111

摘要： An optical film, which comprises: a transparent support; and at least two layers each containing a cured product on or above the transparent support, wherein the layer to be brought into contact with the surface of the transparent support contains a cured product of a below-described composition (I) and the outermost layer of the optical film is a layer containing a cured product of a below-described composition (II):Composition (I): a composition comprising: a polyfunctional compound (a) having two or more ethylenically unsaturated groups; at least one of a photo-polymerization initiator and a thermo-polymerization initiator; and metal oxide particles,Composition (II): a composition comprising: a binder polymer; a polyfunctional compound (b) having two or more ethylenically unsaturated groups; at least one of a photo-polymerization initiator and a thermo-polymerization initiator; and metal oxide particles; production process of the film; and polarizing plate and display device equipped with the antireflection film.

摘要翻译： 一种光学膜，包括：透明支撑体; 和至少两层，每层含有在透明载体上或上方的固化产物，其中与透明载体的表面接触的层含有下述组合物（I）的固化产物和最外层 光学膜是含有下述组合物（II）的固化物的层：组合物（I）：包含：具有两个以上烯属不饱和基团的多官能化合物（a）的组合物; 光聚合引发剂和热聚合引发剂中的至少一种; 和金属氧化物颗粒，组合物（II）：包含：粘合剂聚合物的组合物; 具有两个以上烯属不饱和基团的多官能化合物（b） 光聚合引发剂和热聚合引发剂中的至少一种; 和金属氧化物颗粒; 电影制作过程; 以及配有防反射膜的偏光板和显示装置。

公开(公告)号：US20070104896A1

公开(公告)日：2007-05-10

申请号：US11586715

申请日：2006-10-26

申请人： Naohiro Matsunaga ,  Tadashi Ito ,  Rikio Inoue ,  Yuuichi Fukushige

发明人： Naohiro Matsunaga ,  Tadashi Ito ,  Rikio Inoue ,  Yuuichi Fukushige

IPC分类号： C09K19/00

CPC分类号： G02F1/133502 ,  G02B5/3016 ,  G02B5/3033 ,  G02F1/133504 ,  G02F1/133528 ,  G02F2201/50 ,  Y10T428/1036 ,  Y10T428/24372

摘要： An optical film comprising: a transparent support; and at least one hard coat layer containing a translucent resin and a coagulating metal oxide particle, and having a surface haze value of from 0 to 12%, an internal haze value of from 0 to 35% and an Sm value of from 50 to 200 μm.

摘要翻译： 一种光学膜，包括：透明支撑体; 和含有半透明树脂和凝固性金属氧化物粒子的至少一层硬涂层，其表面雾度值为0〜12％，内部雾度值为0〜35％，Sm值为50〜200 妈妈

公开(公告)号：US20060057307A1

公开(公告)日：2006-03-16

申请号：US10524590

申请日：2003-08-14

申请人： Naohiro Matsunaga ,  Shuntaro Ibuki

发明人： Naohiro Matsunaga ,  Shuntaro Ibuki

IPC分类号： C09K19/00

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/18 ,  B32B27/28 ,  B32B2307/21 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2307/7265 ,  B32B2457/202 ,  G02B1/111 ,  Y10T428/10 ,  Y10T428/1014 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/25 ,  Y10T428/259

摘要： The present invention can provide an antireflection film improved in the scratch resistance while having a sufficiently high antireflection property, and a polarizing plate and a display device using the antireflection film, the antireflection film antireflection film comprising: a transparent support; and as an outermost layer, a low refractive index layer containing a fluorine-containing polymer, wherein the low refractive index layer comprises at least one inorganic fine particle having an average particle size of 30 to 100% of the thickness of the low refractive index layer; the polarizing plate using the antireflection film for one of two protective films of a polarizer in the polarizing plate; and the image display device using the antireflection film or polarizing plate for the outermost surface of the display.

摘要翻译： 本发明可以提供具有足够高的抗反射性的耐擦伤性的抗反射膜，以及使用该防反射膜的偏振片和显示装置，该防反射膜抗反射膜包括：透明支撑体; 并且作为最外层，含有含氟聚合物的低折射率层，其中所述低折射率层包含至少一种平均粒度为所述低折射率层的厚度的30至100％的无机细颗粒 ; 使用该防反射膜的偏振片用于偏振片中的偏振片的两个保护膜中的一个保护膜; 以及使用用于显示器的最外表面的防反射膜或偏振片的图像显示装置。

公开(公告)号：US20120107518A1

公开(公告)日：2012-05-03

申请号：US13243224

申请日：2011-09-23

申请人： Naohiro Matsunaga ,  Shuntaro Ibuki

发明人： Naohiro Matsunaga ,  Shuntaro Ibuki

IPC分类号： B05D5/06 ,  B05D3/06

CPC分类号： B32B27/08 ,  B32B7/12 ,  B32B27/18 ,  B32B27/28 ,  B32B2307/21 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2307/7265 ,  B32B2457/202 ,  G02B1/111 ,  Y10T428/10 ,  Y10T428/1014 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/25 ,  Y10T428/259

摘要： A Method for producing an antireflection film comprising a transparent support, at least one hard coat layer, and a low refractive index layer, the method including: coating a coating composition for forming the hard coat layer on or above the transparent support and curing the coating composition for forming the hard coat layer upon irradiation with light in an atmosphere at an oxygen concentration of 1% or less to form the hard coat layer; and coating a coating composition for forming the low refractive index layer on or above the hard coat layer and curing the coating composition for forming the low refractive index layer upon irradiation with light in an atmosphere at an oxygen concentration of 1% or less to form the low refractive index layer.

摘要翻译： 一种制造抗反射膜的方法，包括透明支撑体，至少一层硬涂层和低折射率层，所述方法包括：在透明支撑体上或上方涂覆形成硬涂层的涂料组合物并固化涂层 用于在氧浓度为1％以下的气氛中照射光时形成硬涂层的组合物，以形成硬涂层; 在硬涂层上或上方涂覆低折射率层形成用涂料组合物，在氧气浓度为1％以下的气氛中照射光时，使用于形成低折射率层的涂料组合物固化，形成 低折射率层。