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1. 发明专利

JP2007327986A Antireflection laminated body 有权
标题翻译：抗反复层压体
公开(公告)号：JP2007327986A
公开(公告)日：2007-12-20
申请号：JP2006156899
申请日：2006-06-06
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： ZHANG YIWEN , OHATA KOICHI , TOKAWA EIICHI
IPC分类号： B32B7/02 , G02B1/11 , G02B1/111 , G02B1/14 , G02B1/18 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an antireflection laminated body having improved scratch resistance while having sufficient antireflection performance and antifouling property, and also to provide a polarizing plate and an image display device using the same. SOLUTION: In the antireflection laminated body, in which at least a low refractive index layer is laminated at least on one surface of a transparent substrate, the low refractive index layer has a two layer structure composed of a low refractive index lower layer and a low refractive index upper layer. The reflectivity is reduced by the low refractive index lower layer, the surface of the low refractive index lower layer is made smooth by the low refractive index upper layer, and the scratch resistance is enhanced. Both the low reflectivity and the scratch resistance are improved by allowing the low refractive index layer to have the two layer structure. In the antireflection laminated body, the refractive index of the low refractive index lower layer is lower by 0.03-0.30 than that of the low refractive index upper layer, and the thickness ratio d (upper layer) /d (lower layer) of the low refractive index upper layer to the low refractive index lower layer is within a range of 0.2-1.5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供具有改进的耐刮擦性，同时具有足够的抗反射性能和防污性能的抗反射层压体，并且还提供一种偏振片和使用其的图像显示装置。解决方案：在至少在透明基板的一个表面上至少层叠有低折射率层的抗反射层叠体中，低折射率层具有由低折射率下层构成的两层结构和低折射率上层。通过低折射率下层降低反射率，通过低折射率上层使低折射率下层的表面平滑，并且耐刮擦性提高。通过使低折射率层具有两层结构，可以提高低反射率和耐刮擦性。在抗反射层叠体中，低折射率下层的折射率比低折射率上层的折射率低0.03〜0.30，厚度比d （上层） / d 低折射率上层与低折射率下层的（下层）在0.2〜1.5的范围内。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006175438A Forming method of stain-proofing layer 审中-公开
标题翻译：防腐层的形成方法
公开(公告)号：JP2006175438A
公开(公告)日：2006-07-06
申请号：JP2005369437
申请日：2005-12-22
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： IHASHI NORITAKA , OHATA KOICHI , TOMIKAWA NORITOSHI
IPC分类号： B05D5/00 , B05D7/24 , C09K3/00 , C23C14/12 , C23C14/24 , C23C14/26 , C23C14/28 , C23C14/30 , C23C14/32 , G02B1/10
摘要： PROBLEM TO BE SOLVED: To provide the forming method of a stain-proofing layer capable of forming the stain-proofing excellent in stain-proofing property, scratch resistance, solvent resistance or the like for a short time by performing pretreatment on treated substrate such as each optical member. SOLUTION: The method of forming the stain-proofing layer on at least one side of the treated subject using an stain-proofing agent comprises the steps of pretreating at least one side of the treated substrate and forming the stain-proofing layer and deposits the stain-proofing layer on the surface on which pretreatment is performed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过对处理过的处理进行预处理，提供能够在短时间内形成防污性，耐刮擦性，耐溶剂性等优异的防污层的防污层的形成方法基板，例如每个光学构件。解决方案：使用防污剂在处理对象的至少一侧上形成防污层的方法包括以下步骤：处理经处理的基材的至少一面并形成防污层，将防污层沉积在进行预处理的表面上。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005202389A Antireflection laminated body 有权
标题翻译：抗反复层压体
公开(公告)号：JP2005202389A
公开(公告)日：2005-07-28
申请号：JP2004365981
申请日：2004-12-17
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OHIRA TOMOYA , YOSHIHARA TOSHIAKI , OHATA KOICHI , ANAMI KENJI , TANAKA TOKIKO
IPC分类号： G02B5/30 , B32B7/02 , B32B27/00 , G02B1/10 , G02B1/11 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide an antireflection laminated body excellent in all of transparency, surface hardness, abrasion resistance, adhesion, antistatic property and productivity and realizing the restraint of color slurring. SOLUTION: The antireflection laminated body has a transparent supporting body 1, a hard coat layer 2, a conductive layer 3 and an antireflection layer 4. The conductive layer contains a binder matrix including the hydrolyzate of silicon alkoxide shown by a general expression (I) R x Si(OR) 4-x (provided that R shows an alkyl group and x is an integer satisfying 0≤x≤3 in the expression) and conductive particulates whose particle diameter is 1 to 100nm, and satisfies an expression (II) nd=λ/2 [provided that n shows the refractive index of the conductive layer, d shows the film thickness of the conductive layer, and λ shows the wavelength (nm) of light and is a number satisfying 500≤λ≤600]. Then, both of a difference between the refractive index of the supporting body and that of the hard coat layer and a difference between the refractive index of the hard coat layer and that of the conductive layer are set to ≤4%. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供透明性，表面硬度，耐磨性，粘合性，抗静电性和生产率全部优异的抗反射层压体，实现彩色絮凝的约束。防反射层叠体具有透明的支撑体1，硬涂层2，导电层3和防反射层4.导电层含有包含由通式表示的硅烷氧化物的水解物的粘合剂基质（式中，R表示烷基，x表示表达式中满足0≤x≤3的整数），和（I）R（SB）x 粒径为1〜100nm的导电性微粒，满足式（II）nd =λ/ 2 [n表示导电层的折射率，d表示导电层的膜厚，λ表示波长（nm），满足500≤λ≤600]。然后，将支撑体的折射率与硬涂层的折射率之差与硬涂层的折射率与导电层的折射率之差设定为≤4％。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005199707A Antireflecting laminate 有权
标题翻译：抗反射层压板
公开(公告)号：JP2005199707A
公开(公告)日：2005-07-28
申请号：JP2004365980
申请日：2004-12-17
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OHIRA TOMOYA , YOSHIHARA TOSHIAKI , OHATA KOICHI , ANAMI KENJI , TANAKA TOKIKO
IPC分类号： G02B1/11 , B32B7/02 , C09D4/02 , C09D5/00 , C09D5/24 , C09D7/12 , C09D183/00
摘要： PROBLEM TO BE SOLVED: To provide an anti-reflecting laminate which is superior in any of a transparency, a surface hardness, an anti-scratching property, an adhesion, an antistatic property and productivity, and keeps a color shade suppressed. SOLUTION: The an antireflecting laminate 5 has a transparent support 1, a hard coated layer 2, an electrically conductive layer 3 and an antireflecting layer 4 wherein the electrically conductive layer contains a binder matrix containing a hydrolyzed material of a silicon alkoxide represented by formula (I) R x Si(OR) 4-x (R=alkyl and x=an integer satisfying 0≤x≤3) and electrically conductive fine particles with a particle diameter of 1-100nm, and satisfies formula (II) nd=λ/4 (n= a reflective index of the electrically conductive layer, d=a thickness of the electrically conductive layer, λ= a wavelength(nm) of light and a number satisfying 450≤λ≤850) and both of a difference between a reflective index of the supporting body and the reflective index of the hard coat layer mentioned above and a difference between the reflective index of the hard coat layer mentioned above and a reflective index of the electrically conductive layer mentioned above are lower than 4%. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题：提供透明性，表面硬度，抗划伤性，粘合性，抗静电性，生产性优异的防反射层叠体，抑制着色。解决方案：抗反射层压体5具有透明支撑体1，硬涂层2，导电层3和抗反射层4，其中导电层含有含有表示的硅醇盐的水解材料的粘合剂基体通过式（I）R（S）X（S）S（OR）4 S x（R =烷基，x =满足0≤x≤3的整数）和导电性微粒与粒径为1-100nm，满足式（II）nd =λ/ 4（n =导电层的反射率，d =导电层的厚度，λ=光的波长（nm）满足450≤λ≤850的数字），支撑体的反射率与上述硬涂层的反射率之差与上述硬涂层的反射率之差上述导电层的反射率较低 n 4％。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004326100A Antireflection material 审中-公开
公开(公告)号：JP2004326100A
公开(公告)日：2004-11-18
申请号：JP2004112839
申请日：2004-04-07
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： TANAKA TOKIKO , OHATA KOICHI
IPC分类号： G02B1/11 , B32B7/02 , B32B27/00 , G02B1/10
摘要： PROBLEM TO BE SOLVED: To provide an antireflection film capable of preventing its surface from being easily damaged by scratches or the like and preventing a low refractive index layer from being peeled off. SOLUTION: The antireflection film comprises a barcode layer obtained by adding inorganic particulates of 0.5-100 nm average grain size into a matrix constituted of UV cured resin containing a polyfunctional monomer containing two or more (meta) acryloyl-oxy groups in one molecule as a main component and formed at least on one surface of a transparent plastic film base material and a low refractive index layer obtained by adding silica particulates of 0.5-100 nm average grain size into a matrix consisting of a copolymer between an organic silicon compound or its polymer and the organic silicon compound or its polymer and formed on the surface of the barcode layer. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2010128230A Low-refractive index coating agent, and anti-reflection film 有权
$Low-refractive index coating agent, and anti-reflection film$
标题翻译：低折射率涂层剂和抗反射膜
公开(公告)号：JP2010128230A
公开(公告)日：2010-06-10
申请号：JP2008303504
申请日：2008-11-28
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OHATA KOICHI
IPC分类号： G02B1/11 , B32B7/02 , B32B27/30 , B32B38/00 , C09D5/00 , C09D7/12 , C09D183/07 , C09D183/08
摘要： PROBLEM TO BE SOLVED: To provide a low-refractive index coating agent capable of forming a low-refractive index layer having very low refractive index, hardly surface-flawed by abrasion or the like, free from separation, capable of preventing a stain from being deposited on a surface, and capable of wiping off easily it even when deposited. SOLUTION: The low-refractive index coating agent includes an organic silicon compound expressed by General Formula (1), an organic silicon compound expressed by General Formula (2), an organic silicon compound expressed by General Formula (3), an organic silicon compound expressed by General Formula (4), and low-refractive index silica sol having 0.5-200 nm of average particle size, where General Formula (1) is Si(OR) 4 , General Formula (2) is R' m Si(OR) 4-m , General Formula (3) is R'' n Si(OR) 4-n , General Formula (4) is R''' n Si(OR) 4-n , R represents alkyl group, R' represents fluoro substituent, R'' represents vinyl group or the like, and R''' represents a substituent having quaternary ammonium group. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够形成折射率非常低的低折射率层的低折射率涂层剂，几乎没有磨损等的表面缺陷，没有分离，能够防止污渍沉积在表面上，并且即使在沉积时也能够容易地擦拭。解决方案：低折射率涂布剂包括通式（1）表示的有机硅化合物，通式（2）表示的有机硅化合物，通式（3）表示的有机硅化合物，通式通式（4）表示的有机硅化合物和平均粒径为0.5〜200nm的低折射率二氧化硅溶胶，通式（1）为Si（OR）4，通式（2）是R“S”（OR） 4-m ，通式（3）是R“ 通式（4）中，R“4-n Si（OR）4-n ，R表示烷基，R '表示氟取代基，R“表示乙烯基等，R”表示具有季铵基的取代基。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008007786A Method for producing antireflection film 有权
标题翻译：生产抗反射膜的方法
公开(公告)号：JP2008007786A
公开(公告)日：2008-01-17
申请号：JP2007235206
申请日：2007-09-11
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OHATA KOICHI , YOSHIHARA TOSHIAKI
IPC分类号： B32B27/00 , C08J7/04 , B32B27/30 , G02B1/11 , G02B1/111 , G02B1/14
摘要： PROBLEM TO BE SOLVED: To provide an antireflection film wherein the surface of a layer with a low refractive index is hardly scratched by scraping, and the layer with the low refractive index is not separated. SOLUTION: The antireflection film is obtained by forming a hardcoat layer on a transparent plastic base film by using a polymer consisting essentially of a polyfunctional monomer containing a (meth)acryloyloxy group, subjecting the resultant film to surface treatment, and forming the layer with the low refractive index by using a coating solution containing a copolymer of an organic silicon compound represented by chemical formula (1) or a polymer thereof, and an organic silicon compound represented by chemical formula (2) or a polymer thereof as a main component. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种抗折射膜，其中低折射率层的表面几乎不刮擦刮擦，低折射率层不分离。解决方案：通过使用基本上由含有（甲基）丙烯酰氧基的多官能单体组成的聚合物，使所得到的膜进行表面处理，并在所述透明塑料基膜上形成硬涂层而形成所述抗反射膜，通过使用含有由化学式（1）表示的有机硅化合物或其聚合物的共聚物和由化学式（2）表示的有机硅化合物或其聚合物作为主要的共聚物的涂布溶液，具有低折射率的层零件。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2003064203A Glare shield film and manufacturing method of the same 有权
标题翻译： GLARE SHIELD膜及其制造方法
公开(公告)号：JP2003064203A
公开(公告)日：2003-03-05
申请号：JP2001252995
申请日：2001-08-23
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OHIRA TOMOYA , OHATA KOICHI
IPC分类号： B05D5/06 , B05D7/04 , B05D7/24 , B32B7/02 , B32B27/16 , C08J7/04 , G02B1/10 , G02B1/11 , G02B1/111 , G02B1/14
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a glare shield film having excellent scratch resistance and glare shield property and a glare shield film imparted with antireflection function. SOLUTION: There is provided the manufacturing method of the glare shield film, which comprises laminating a glare shield layer on at least one surface of a transparent base film and which is featured in that, onto the base film, the glare shield layer consisting of a light-transmissive resin containing a light- transmissive diffusate is cured with UV or electron beams under the atmosphere of a 2% or less oxygen concentration. There is also provided the manufacturing method of the glare shield film which is characterized in that the antireflection layer is applied on the glare shield layer.
摘要翻译：要解决的问题：提供具有优异的耐刮擦性和防眩光性的眩光屏蔽膜的制造方法和具有防反射功能的眩光屏蔽膜。解决方案：提供了眩光屏蔽膜的制造方法，其包括在透明基膜的至少一个表面上层叠眩光屏蔽层，其特征在于，在基膜上，由眩光屏蔽层含有透光扩散物的透光性树脂在氧浓度为2％以下的气氛下用紫外线或电子束固化。还提供了眩光屏蔽膜的制造方法，其特征在于防反射层被施加在眩光屏蔽层上。

9. 发明专利

JP2011123513A Anti-reflection film 审中-公开
标题翻译：抗反射膜
公开(公告)号：JP2011123513A
公开(公告)日：2011-06-23
申请号：JP2011006791
申请日：2011-01-17
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： TOKAWA EIICHI , YOSHIHARA TOSHIAKI , OHATA KOICHI
IPC分类号： G02B1/11 , B32B7/02 , B32B27/18 , G02B1/111 , G02B1/14 , G02B1/16 , G02B5/30 , G02F1/1335
CPC分类号： G02B1/11 , G02B27/0006 , G02F1/133502 , G02F2202/22
摘要： PROBLEM TO BE SOLVED: To provide an anti-reflection film which not only has a sufficient anti-reflection property and a sufficient antistatic property but also reduces color in reflection light, inhibits color unevenness and can show excellent contrast in a bright place and excellent contrast in a dark place when applied on a display surface, in particular, on a transmission type liquid crystal display surface. SOLUTION: The anti-reflection film has average luminous reflectance in a range of 0.5 to 1.5% on a low refractive index layer surface, difference in a range of 0.2 to 0.9% between a maximum and a minimum in spectral reflectance on the low refractive index layer surface in a wavelength region of 400 to 700 nm, absorption loss in average luminous transmittance in a range of 0.5 to 3.0% and parallel light transmittance in a range of 94.0 to 96.5%. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：为了提供防反射膜，其不仅具有足够的抗反射性和足够的抗静电性，而且还降低了反射光的颜色，抑制了颜色不均匀，并且在明亮的地方显示出优异的对比度并且当在显示表面上，特别是在透射型液晶显示表面上时，在暗处优异的对比度。解决方案：抗反射膜在低折射率层表面上的平均光反射率在0.5至1.5％的范围内，在光谱反射率的最大值和最小值之间的差为0.2至0.9％在400〜700nm的波长范围内的低折射率层表面，平均透光率在0.5〜3.0％的范围内的吸收损失，平行透光率在94.0〜96.5％的范围。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009151270A Anti-reflection film 有权
标题翻译：抗反射膜
公开(公告)号：JP2009151270A
公开(公告)日：2009-07-09
申请号：JP2008194533
申请日：2008-07-29
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： TOKAWA EIICHI , YOSHIHARA TOSHIAKI , OHATA KOICHI
IPC分类号： B32B7/02 , B32B27/18 , G02B1/10 , G02B1/11 , G02B1/111 , G02B1/14 , G02B1/16 , G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an antireflection film which has a superior antistatic function and a superior antireflection function and reduces hue of reflected light and suppresses the occurrence of color unevenness. SOLUTION: The antireflection film has a hard coat layer, an antistatic layer including a binder matrix and electroconductive particles and a low refractive index layer including the binder matrix and low refraction particles on at least one surface of a transparent base material in order from a transparent base material side. Visual average reflectivity at an antireflection film surface of a low refractive index layer side is in a range of 0.5 to 1.5%. A spectral reflectivity curve in a wavelength range of 400 to 700 nm at the antireflection film surface of the low refractive index layer side has no maximal value but has one minimum value. Difference between the maximal value and the minimum value of spectral reflectivity in the wavelength range of 400 to 700 nm at the antireflection film surface of the low refractive index layer side is in a range of 0.2 to 0.9%. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供具有优异的抗静电功能和优异的抗反射功能的抗反射膜，并且减少反射光的色调并抑制颜色不均匀的发生。解决方案：防反射膜具有硬涂层，包含粘合剂基质和导电颗粒的抗静电层和在透明基材的至少一个表面上依次包含粘合剂基质和低折射颗粒的低折射率层从透明基材侧。低折射率层侧的防反射膜表面的视觉平均反射率在0.5〜1.5％的范围内。在低折射率层侧的防反射膜表面上，在400〜700nm的波长范围内的光谱反射率曲线没有最大值，但是具有一个最小值。在低折射率层侧的防反射膜表面，在400〜700nm的波长范围内的光谱反射率的最大值与最小值之差在0.2〜0.9％的范围内。版权所有（C）2009，JPO＆INPIT

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