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公开(公告)号：JP2011224918A
公开(公告)日：2011-11-10
申请号：JP2010098408
申请日：2010-04-22
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAI TOSHIHIRO , KANDA TOSHIHIRO , FUJITA MASATO
IPC: B32B27/36
CPC classification number: B32B27/08 , C08G18/0823 , C08G18/12 , C08G18/283 , C08G18/44 , C08G18/4854 , C08G18/706 , C08G18/755 , C08G18/758 , C08G18/8077 , C08J5/128 , C08J7/047 , C08J2367/02 , C08J2475/04 , C09D175/04 , Y10T428/31511 , Y10T428/31565 , C08G18/3234 , C08L2666/20
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film used for an anti-reflective film and optical film, etc., and which has a coating layer that is readily bonded to and has excellent adhesion weather resistance against various top coat materials.SOLUTION: The laminated polyester film with a coating layer is provided, wherein the coating layer is formed by a coating fluid which contains a compound (A) that has an isocyanate series reactive group and a urethane bond, a urethane resin (B), and at least one type of cross-linking agent (C).
Abstract translation: 要解决的问题：提供用于抗反射膜和光学膜等的聚酯膜，并且具有易于粘合并且对各种顶涂层材料具有优异的耐候性的涂层。 解决方案：提供具有涂层的层压聚酯膜，其中涂层由包含具有异氰酸酯系反应性基团和氨基甲酸酯键的化合物（A）的涂布液，聚氨酯树脂（B） ）和至少一种类型的交联剂（C）。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011224852A
公开(公告)日：2011-11-10
申请号：JP2010096109
申请日：2010-04-19
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KATO YUZO , KAWASAKI YASUSHI , FUJITA MASATO
IPC: B32B27/36
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that can suitably be used in an optical application such as a backlight unit of liquid crystal display, being the application requiring excellent adhesion to a microlens layer, a prism lens layer, or the like.SOLUTION: The laminated polyester film has, on at least one side of the polyester film, a coating layer containing an urethane resin having a polycarbonate structure and an isocyanate compound.
Abstract translation: 要解决的问题：为了提供可适用于诸如液晶显示器的背光单元的光学应用中的层压聚酯膜，作为对微透镜层具有优异粘附性的应用，棱镜透镜层或 类似。 解决方案：层压聚酯膜在聚酯膜的至少一侧具有含有聚碳酸酯结构的聚氨酯树脂和异氰酸酯化合物的涂层。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2010254772A
公开(公告)日：2010-11-11
申请号：JP2009104669
申请日：2009-04-23
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film that can reduce interference irregularity due to reflection of light, has good adhesion to a functional layer such as a light diffusion layer and a sticking prevention layer, as well as UV absorptivity, and is suitable for use, for example, in a backlight unit of a liquid crystal display.
SOLUTION: The laminated polyester film is characterized in that a coating layer, containing a compound having a condensed polycyclic aromatic group and a urethane resin, is included on both surfaces of a polyester film containing a UV absorbent.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：为了提供能够减少由于光的反射引起的干涉不规则性的层叠聚酯膜，对光扩散层和防粘附层等功能层具有良好的粘合性，以及紫外线吸收性， 并且适用于例如液晶显示器的背光单元。 层叠聚酯膜的特征在于，在含有紫外线吸收剂的聚酯膜的两面包含含有具有缩合多环芳香族基团的化合物和聚氨酯树脂的被覆层。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010215496A
公开(公告)日：2010-09-30
申请号：JP2010031891
申请日：2010-02-17
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： FUJITA MASATO , NISHIKAWA HIROMOCHI , HAYASHIZAKI KEIICHI
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for laminated glass, the film which can be preferably used without significantly decreasing productivity even when used by laminating on flexuous glass or the like.
SOLUTION: The polyester film for laminated glass includes a water-based easy-adhesive resin coating layer on one surface, wherein the polyester film shows 180 to 250 MPa stress at 100% elongation in the longitudinal direction and in the lateral direction.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：为了提供一种夹层玻璃用聚酯膜，即使在柔性玻璃等上层叠时也可以优选使用该膜，而不会显着降低生产率。 解决方案：夹层玻璃的聚酯薄膜在一个表面上具有水性易粘合树脂涂层，其中聚酯薄膜在长度方向和横向上的伸长率为100％时呈现180〜250MPa的应力。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010089311A
公开(公告)日：2010-04-22
申请号：JP2008259739
申请日：2008-10-06
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which is good in visibility when a functional layer is formed, has good adhesion to be able to correspond flexibly to various layer construction, and can be appropriately used as a member for a prism sheet used, for example, in the backlight unit of a liquid crystal display. SOLUTION: In the laminated polyester film, a coating layer containing a urethane resin having the structure of a polycarbonate is formed on one side of a polyester film, and a coating layer containing a melamine compound is formed on the other side. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：为了提供形成功能层时的可见性好的层叠聚酯膜，具有良好的粘合性，能够灵活地对应于各种层结构，并且可以适当地用作 棱镜片例如用在液晶显示器的背光单元中。 解决方案：在层压聚酯膜中，在聚酯膜的一面上形成含有聚碳酸酯结构的聚氨酯树脂的涂层，另一面形成含有三聚氰胺化合物的涂层。 版权所有（C）2010，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2010089310A
公开(公告)日：2010-04-22
申请号：JP2008259738
申请日：2008-10-06
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which is good in visibility when a functional layer is formed, has good adhesion to be able to correspond flexibly to various layer construction, and can be appropriately used as a member for a prism sheet used, for example, in the backlight unit of a liquid crystal display. SOLUTION: In the laminated polyester film, a coating layer containing a urethane resin having the structure of a polycarbonate is formed on one side of a polyester film, and a coating layer containing a compound having a condensed polycyclic aromatic group is formed on the other side. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：为了提供形成功能层时的可见性好的层叠聚酯膜，具有良好的粘合性，能够灵活地对应于各种层结构，并且可以适当地用作 棱镜片例如用在液晶显示器的背光单元中。 解决方案：在层压聚酯膜中，在聚酯膜的一面上形成含有具有聚碳酸酯结构的聚氨酯树脂的涂层，并且在包含具有稠合多环芳族基团的化合物的涂层上形成 另一边。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010089308A
公开(公告)日：2010-04-22
申请号：JP2008259736
申请日：2008-10-06
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which has good adhesion to be able to correspond flexibly to various layer construction and can be appropriately used as a member for a prism sheet used, for example, in the backlight unit of a liquid crystal display. SOLUTION: In the laminated polyester film, a coating layer containing a urethane resin having the structure of a polycarbonate is formed on one side of a polyester film, and a coating layer containing a urethane resin is formed on the other side. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种具有良好粘附性的层压聚酯膜，以能够灵活地对应于各种层结构，并且可以适当地用作所使用的棱镜片的构件，例如在背光单元 液晶显示器。 解决方案：在层压聚酯膜中，在聚酯膜的一面上形成含有聚碳酸酯结构的聚氨酯树脂的涂层，另一面形成含有聚氨酯树脂的涂层。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010089307A
公开(公告)日：2010-04-22
申请号：JP2008259735
申请日：2008-10-06
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , KANDA TOSHIHIRO , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film suitable for use in applications requiring good adhesion to a prism layer, a light diffusion layer, etc., for example, the backlight unit of a liquid crystal display.
SOLUTION: In the laminated polyester film, a coating layer containing a urethane resin having the structure of a polycarbonate is formed on one side of a polyester film, and a coating layer containing an acrylic resin is formed on the other side.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供适用于需要对棱镜层，光扩散层等具有良好粘附性的应用的层压聚酯膜，例如液晶显示器的背光单元。 解决方案：在层叠聚酯膜中，在聚酯膜的一面上形成含有聚碳酸酯结构的聚氨酯树脂的涂层，另一面形成含有丙烯酸树脂的涂层。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010089304A
公开(公告)日：2010-04-22
申请号：JP2008259721
申请日：2008-10-06
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： MASUDA SHIGEHIRO , KANDA TOSHIHIRO , FUJITA MASATO
IPC: B32B27/36 , C08G18/83 , C08J7/04 , G02B5/00 , G02F1/1335
CPC classification number: C09D175/06 , C08G18/0814 , C08G18/4018 , C08G18/44 , C08G18/6603 , C08J7/047 , C08J2367/02 , C08J2475/00 , Y10T428/10
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film which is excellent in easily adhesive properties even to a solventless ionization radiation curable resin such as a lens layer, and has simultaneously high antistatic properties. SOLUTION: The biaxially oriented polyester film has a coating layer comprising (A) a polyurethane resin comprising a compound in which the tertiary amino group of a chain extender with a tertiary amino group in the molecule is quaternarized, and a polycarbonate polyol as constitutional units, and (B) a cationic polymer antistatic agent, on at least one face of the film. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供即使对于诸如透镜层的无溶剂型电离辐射固化树脂也具有优异的粘合性的双轴取向聚酯膜，并且具有同时高的抗静电性能。 解决方案：双轴取向聚酯膜具有包含（A）聚氨酯树脂的涂层，所述聚氨酯树脂包含其中分子中具有叔氨基的扩链剂的叔氨基被季铵化的化合物，以及聚碳酸酯多元醇作为 结构单元，和（B）阳离子聚合物抗静电剂，在膜的至少一个面上。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010064256A
公开(公告)日：2010-03-25
申请号：JP2008229905
申请日：2008-09-08
Applicant: Mitsubishi Plastics Inc , 三菱樹脂株式会社
Inventor： KAWASAKI YASUSHI , FUJITA MASATO
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film for a light scattering sheet which can suitably be used in applications in which the reduction of the occurrence of interference nonuniformity by light reflection and good adhesion to a light scattering layer and a sticking prevention layer are required, for example, the backlight unit of a liquid crystal display. SOLUTION: In the laminated polyester film for the light scattering sheet, coating layers each containing a melamine compound and a urethane resin are formed on both sides of the polyester film. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种光散射片层叠聚酯膜，其可适用于通过光反射减少干涉不均匀性的发生和对光散射层的良好粘附和粘附的应用 需要防止层，例如液晶显示器的背光单元。 解决方案：在用于光散射片的层压聚酯膜中，在聚酯膜的两侧形成各自含有三聚氰胺化合物和聚氨酯树脂的涂层。 版权所有（C）2010，JPO＆INPIT
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