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公开(公告)号：JP2013099942A
公开(公告)日：2013-05-23
申请号：JP2012231260
申请日：2012-10-19
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： FUNAZU YOSHIAKI , KAWASAKI YASUSHI , AMAKO KATSUYA , KATO YUUKA , FUJITA MASATO
IPC: B32B27/36
CPC classification number: B32B27/08 , B32B27/20 , B32B27/36 , B32B2250/03 , B32B2250/244 , B32B2255/10 , B32B2255/26 , B32B2264/02 , B32B2264/0235 , B32B2270/00 , B32B2307/514 , B32B2307/518 , C08J7/042 , C08J7/047 , C08J2367/02 , C08J2433/06 , Y10T428/25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which is highly excellent in transparency and slip properties and can be used suitably in applications, in which transparency and slip properties are requested, such as a film member for transparent electrodes in a touch panel or the like, for example.SOLUTION: The laminated polyester film is characterized in that there is provided a particle-containing coating layer on at least one side of the polyester film containing particles having ≤3.0 μm average particle size, and the average particle size of particles in the coating layer is larger than the thickness of the coating layer.
Abstract translation: 要解决的问题：提供一种透明性和滑爽性优异的层叠聚酯膜，可以适用于要求透明性和滑动性的用途，例如用于透明性和滑动性的薄膜构件 触摸面板等。 解决方案：层压聚酯膜的特征在于，在聚酯膜的至少一侧上设置含有颗粒的涂层，该涂层含有平均粒径≤3.0μm的颗粒，平均颗粒尺寸 涂层比涂层的厚度大。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013082125A
公开(公告)日：2013-05-09
申请号：JP2011223508
申请日：2011-10-08
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KATO GOJI , KAWASAKI YASUSHI , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film having high transparency and high conductivity, and, for example, used for an electrode film and the like of a touch panel, or used for an electromagnetic wave shielding film and the like used for a flat panel display such as of a plasma display panel, a liquid crystal television and the like.SOLUTION: A laminated polyester film includes: a coating layer formed by coating a coating liquid containing metal oxide at least on one side of the polyester film; and a meshy metal conductive layer provided on the coating layer.
Abstract translation: 要解决的问题：为了提供具有高透明度和高导电性的导电膜，并且例如用于触摸面板的电极膜等或用于电磁波屏蔽膜等的导电膜 用于诸如等离子体显示面板，液晶电视等的平板显示器。 解决方案：层压聚酯膜包括：通过在聚酯膜的至少一面上涂覆含有金属氧化物的涂布液而形成的涂层; 以及设置在涂层上的网状金属导电层。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013081899A
公开(公告)日：2013-05-09
申请号：JP2011223510
申请日：2011-10-08
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAI TOSHIHIRO , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having an excellent coating appearance and excellent transparency, provided with a coating layer having good water resistance and being desirably usable in wide applications, including base films for magnetic recording media, films for platemaking, packaging films, optical films used in various types of displays and surface protective films for such films.SOLUTION: A coating film includes a coating layer formed by applying an application liquid containing a polymer compound of formula (1) (wherein, Ris a hydrogen atom or a methyl group; and X is a monovalent cation) and a silane coupling agent, on one side of a polyester film.
Abstract translation: 解决问题的方案为了提供具有优异的涂层外观和优异的透明性的聚酯膜，提供了具有良好耐水性的涂层，并且希望可广泛地用于包括磁记录介质的基膜，制版薄膜 ，包装膜，用于各种显示器的光学膜和用于这种膜的表面保护膜。 解决方案：涂膜包括通过涂覆含有式（1）的高分子化合物的涂布液形成的涂层（其中，R
1 是氢原子或 甲基，X为一价阳离子）和硅烷偶联剂，在聚酯膜的一面上。 版权所有（C）2013，JPO＆INPIT -
公开(公告)号：JP2013067164A
公开(公告)日：2013-04-18
申请号：JP2012192709
申请日：2012-09-01
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KATO YUZO , KAWASAKI YASUSHI , FUJITA MASATO
CPC classification number: C09D167/02 , G02B1/111 , Y10T428/31511 , C08K3/22 , C08K5/1515 , C08L67/02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which has a favorable visibility and excellent adhesion with a surface functional layer by alleviating interference irregularity when setting a wide variety of surface functional layers such as a hard coating.SOLUTION: The laminated polyester film has a coating layer formed by embrocation including polyester resin, titanium oxide, and epoxy compound on one surface of a polyester film and a coating layer formed by embrocation including metal oxide and two and more crosslinkers on the other surface, and an absolute reflectance ratio of the latter surface of the coating layer has a minimum value within the range of wavelength, 400 to 800 nm, and the absolute reflectance ratio at the minimum value is equal to or more than 4.0%.
Abstract translation: 要解决的问题：提供一种层压聚酯膜，其通过在设置各种表面功能层（例如硬涂层）时减轻干扰不规则性而具有良好的可见性和与表面功能层的优异粘附性。 解决方案：层压聚酯膜具有通过聚酯树脂，氧化钛和环氧化合物在聚酯膜的一个表面上的包裹形成的涂层和通过包含金属氧化物和两种或更多种交联剂的包裹形成的涂层 另外的表面，涂层的后表面的绝对反射率比率在400〜800nm的波长范围内为最小值，最小值的绝对反射率为4.0％以上。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013052585A
公开(公告)日：2013-03-21
申请号：JP2011192211
申请日：2011-09-05
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KATO GOJI , KAWASAKI YASUSHI , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film having excellent transparency and conductivity and preferably used for, for example, a conductive film used for the electrode film for a touch panel, or for an electromagnetic wave shielding film used for a liquid crystal TV set and for a flat panel display for a plasma display panel and the liquid crystal TV set.SOLUTION: The laminated polyester film includes a coated layer formed by applying a coating liquid containing a polyvinyl alcohol to at least one face of the polyester film, and a metallic mesh-like conductive layer on the coated layer.
Abstract translation: 要解决的问题：提供透明性和导电性优异的层叠聚酯膜，优选用于例如用于触摸面板用电极膜的导电膜或用于电子屏蔽膜的电磁波屏蔽膜 液晶电视机和用于等离子体显示面板和液晶电视机的平板显示器。 层叠聚酯膜包括通过在聚酯膜的至少一个面上涂布含有聚乙烯醇的涂布液和涂布层上的金属网状导体层而形成的涂布层。 版权所有（C）2013，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2013039823A
公开(公告)日：2013-02-28
申请号：JP2011210014
申请日：2011-09-27
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , AMAKO KATSUYA , KATO YUUKA , FUNAZU YOSHIAKI , FUJITA MASATO
CPC classification number: C08J7/047 , C08J2367/02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film suitably used in applications that need transparency and slide performance and require to have excellent visibility and adhesion with respect to a hard coat layer or the like, for example, a film member for a transparent electrode such as a touch panel.SOLUTION: In the laminated polyester film, a coating layer formed of a coating liquid containing a metal oxide and at least two or more kinds of crosslinking agents is provided on at least one surface of a polyester film containing particles having an average particle diameter of ≤3.0 μm, the absolute reflectance of the coating layer has one minimum value within a wavelength range of 400-800 nm, and the absolute reflectance of the minimum value is ≥4.0%.
Abstract translation: 要解决的问题：为了提供适合用于需要透明性和滑动性能并且要求对硬涂层等具有优异的可视性和粘合性的层压聚酯膜，例如，用于 诸如触摸面板的透明电极。 解决方案：在层压聚酯膜中，在含有平均粒子的聚酯膜的至少一个表面上设置由含有金属氧化物和至少两种以上交联剂的涂布液形成的涂层 直径≤3.0μm，涂层的绝对反射率在400-800nm的波长范围内具有一个最小值，最小值的绝对反射率为≥4.0％。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2013001099A
公开(公告)日：2013-01-07
申请号：JP2011138071
申请日：2011-06-22
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KATO GOJI , KAWASAKI YASUSHI , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that has superior adhesion to various surface function layers such as a hard coat layer, and is suitably used when adhesion to a surface function layer such as a hard coat layer etc., is needed for various optical films, molding films, etc., as members of liquid crystal and plasma displays etc.SOLUTION: There is disclosed the laminated polyester film characterized by having a coating layer, formed by applying an application liquid containing acrylic resin and a carbodiimide-based compound, on at least one surface of a polyester film.
Abstract translation: 要解决的问题：提供一种对诸如硬涂层等各种表面功能层具有优异粘附性的层压聚酯膜，并且适用于当与诸如硬涂层等表面功能层的粘附时， 作为液晶和等离子体显示器等的成员，需要各种光学膜，成型膜等。解决方案：公开了层压聚酯膜，其特征在于具有涂层，其通过涂布含丙烯酸的涂布液形成 树脂和碳二亚胺类化合物，在聚酯膜的至少一个表面上。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012232580A
公开(公告)日：2012-11-29
申请号：JP2012092521
申请日：2012-04-14
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KANDA TOSHIHIRO , FUJITA MASATO
CPC classification number: C08J7/047 , C08J2367/03 , C08J2433/10 , C08J2433/26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film in which adhesion and antistatic performances that are conventionally considered as incompatible are compatible at high levels.SOLUTION: The laminated polyester film includes a coating layer having a thickness of 0.01-0.07 μm on at least one surface of the polyester film. The coating layer is formed from a coating liquid containing an acrylic resin having hydrophilic groups derived from a reactive emulsifier in the molecule, an oxazoline compound, and a compound having quaternary ammonium.
Abstract translation: 要解决的问题：提供通常被认为是不兼容的粘合和抗静电性能在高水平上相容的层压聚酯膜。 解决方案：层压聚酯膜在聚酯膜的至少一个表面上包括厚度为0.01-0.07μm的涂层。 涂层由包含分子中衍生自反应性乳化剂的亲水基团的丙烯酸树脂，恶唑啉化合物和具有季铵的化合物的涂布液形成。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012232489A
公开(公告)日：2012-11-29
申请号：JP2011102615
申请日：2011-04-30
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： AKATSU KAZUYUKI , KAI TOSHIHIRO , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that cuts the ultraviolet, and has a coating layer with an excellent antistatic property, easy adhesiveness, and bonding weatherability.SOLUTION: There is provided a laminated polyester film that has a coating layer at least in one side of the polyester film. The coating layer is formed from the coating liquid containing the antistatic agent, the compound that includes the isocyanate system reactive group and the urethane bond, the urethane resin without the isocyanate system reactive group in the terminal, and one or more kinds of crosslinking agents, and in the laminated polyester film, the light transmittance of 380 nm is 5% or less.
Abstract translation: 要解决的问题：提供一种切割紫外线的聚酯膜，并且具有优异的抗静电性，易粘合性和接合耐候性的涂层。 解决方案：提供层压聚酯膜，其在聚酯膜的至少一侧具有涂层。 涂层由包含抗静电剂，包含异氰酸酯系反应性基团和氨基甲酸酯键的化合物，末端没有异氰酸酯系反应性基团的聚氨酯树脂和一种或多种交联剂形成， 在层叠聚酯膜中，380nm的透光率为5％以下。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012223928A
公开(公告)日：2012-11-15
申请号：JP2011091627
申请日：2011-04-18
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YOICHI , KODAMA AIKO , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that has a coating layer excellent in easy adhesiveness to various topcoat agents.SOLUTION: In the laminated polyester film, the polyester film has the coating layer formed by a coating/stretching method from the coating liquid that includes the polyurethane and the oxazoline compound, and the polyurethane has as the constituent, polycarbonate polyol that is obtained by copolymerizing two kinds of carbonate polyols having different main chain structures.
Abstract translation: 要解决的问题：提供一种层压聚酯膜，其具有对各种面漆的粘合性优异的涂层。 解决方案：在层压聚酯膜中，聚酯膜具有通过涂布/拉伸方法形成的涂层，其由包含聚氨酯和恶唑啉化合物的涂布液形成，并且聚氨酯具有作为成分的聚碳酸酯多元醇 通过共聚具有不同主链结构的两种碳酸酯多元醇获得。 版权所有（C）2013，JPO＆INPIT
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