-
公开(公告)号：US09188722B2
公开(公告)日：2015-11-17
申请号：US11577705
申请日：2005-10-12
Applicant: Shinichi Inoue , Masayuki Satake , Toshitsugu Hosokawa , Akiko Ogasawara
Inventor： Shinichi Inoue , Masayuki Satake , Toshitsugu Hosokawa , Akiko Ogasawara
CPC classification number: G02B1/10 , G02B1/16 , G02B5/3033 , Y10T428/2848
Abstract: The present invention aims at providing an antistatic pressure-sensitive adhesive optical film exhibiting excellent antistatic effect, optical properties, and water resistance and having excellent adhesion between the antistatic layer and the pressure-sensitive adhesive layer. An antistatic pressure-sensitive adhesive optical film, the optical film having an antistatic layer laminated on at least one side of the optical film, and a pressure-sensitive adhesive layer further laminated on the antistatic layer, wherein the antistatic layer comprises a conductive polymer and a sulfonic acid compound as raw material components, and the pressure-sensitive adhesive layer is formed of an acryl-based pressure-sensitive adhesive containing nitrogen.
Abstract translation: 本发明的目的在于提供一种具有优异的抗静电效果，光学性能和耐水性并且在抗静电层和压敏粘合剂层之间具有优异粘附性的抗静电压敏粘合剂光学膜。 一种抗静电压敏粘合剂光学薄膜，在光学薄膜的至少一面层叠有抗静电层的光学薄膜和进一步层压在该抗静电层上的粘合剂层，其中该抗静电层包含导电聚合物和 作为原料成分的磺酸化合物，并且压敏粘合剂层由含有氮的丙烯酸类压敏粘合剂形成。
-
2.发明授权Antistatic optical film, method for manufacturing the same and image viewing display 有权抗静电光学膜，其制造方法和图像观察显示公开(公告)号：US08883251B2
公开(公告)日：2014-11-11
申请号：US12032905
申请日：2008-02-18
Applicant: Masayuki Satake , Akiko Ogasawara , Fumiaki Shirafuji , Toshitsugu Hosokawa , Shinichi Inoue
Inventor： Masayuki Satake , Akiko Ogasawara , Fumiaki Shirafuji , Toshitsugu Hosokawa , Shinichi Inoue
CPC classification number: G02B1/16 , B32B27/08 , G02B1/116 , G02F2202/22 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T428/10 , Y10T428/1036 , Y10T428/1055 , Y10T428/1059 , Y10T428/1077
Abstract: An antistatic optical film comprising an antistatic layer laminated on at least one side of an optical film, wherein the antistatic layer comprises a water soluble or a water dispersible conductive polymer, has excellent antistatic effect, optical characteristics and appearance.
Abstract translation: 一种防静电层，包括层压在光学膜的至少一面上的抗静电层，其中所述抗静电层包含水溶性或水分散性导电聚合物，具有优异的抗静电效果，光学特性和外观。
-
3.发明申请PRESSURE SENSITIVE ADHESIVE FOR OPTICAL FILM, PRESSURE SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, METHOD FOR MANUFACTURING THE SAME, PRESSURE SENSITIVE ADHESION TYPE OPTICAL FILM, AND IMAGE DISPLAY 审中-公开用于光学薄膜的压敏粘合剂，用于光学薄膜的压敏粘合层，其制造方法，压敏粘合型光学薄膜和图像显示公开(公告)号：US20090233102A1
公开(公告)日：2009-09-17
申请号：US11720688
申请日：2005-11-17
Applicant: Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
Inventor： Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
CPC classification number: C09J175/04 , C08G18/7642 , C08G2170/40 , C09J133/04 , G02B5/30 , Y10T428/31551
Abstract: The invention relates to a pressure-sensitive adhesive for an optical film, comprising 0.02 to 2 parts by weight of a peroxide (B) and 0.01 to 5 parts by weight of an isocyanate-based compound (C) contained in 100 parts by weight of a (meth)acrylic polymer (A) consisting primarily of an alkyl(meth)acrylate and not containing a functional group reactive with an isocyanate group. By using the invented pressure-sensitive adhesive for an optical film, there can be obtained a pressure sensitive adhesion type optical film that can suppress warping and light leakage caused by a stress accompanying a dimensional change of members such as an optical film, has high durability, is excellent in handling ability in the manufacturing process and is excellent in quality.
Abstract translation: 本发明涉及一种用于光学膜的压敏粘合剂，其包含0.02至2重量份的过氧化物（B）和0.01至5重量份的异氰酸酯基化合物（C），其包含在100重量份的 主要由（甲基）丙烯酸烷基酯组成的不含与异氰酸酯基反应的官能团的（甲基）丙烯酸聚合物（A）。 通过使用本发明的光学膜用粘合剂，可以获得能够抑制伴随光学膜等构件的尺寸变化的应力引起的翘曲和漏光的压敏粘合型光学膜，具有高耐久性 ，在制造工序中的处理能力优异，质量优异。
-
公开(公告)号：US20080145572A1
公开(公告)日：2008-06-19
申请号：US11955850
申请日：2007-12-13
Applicant: Kohei YANO , Akiko OGASAWARA , Tsuyoshi CHIBA , Yuusuke TOYAMA , Shinichi INOUE , Masayuki SATAKE
Inventor： Kohei YANO , Akiko OGASAWARA , Tsuyoshi CHIBA , Yuusuke TOYAMA , Shinichi INOUE , Masayuki SATAKE
IPC: C09K19/00
CPC classification number: G02B5/3016 , C09J7/29 , C09J7/385 , C09J2433/00 , C09K2019/0429 , C09K2019/0448 , Y10T428/1077 , Y10T428/2861 , Y10T428/2891
Abstract: A pressure-sensitive adhesive optical film of the present invention comprises: an optical film comprising a transparent base film and a discotic liquid crystal layer on one side of the transparent base film; and a pressure-sensitive adhesive layer that is provided on the discotic liquid crystal layer, wherein the pressure-sensitive adhesive layer is made from a pressure-sensitive adhesive containing an acrylic polymer comprising an alkyl(meth)acrylate (a1) and a ring structure-containing (meth)acrylate (a2) as monomer units and having a weight average molecular weight of 1,000,000 to 3,000,000, and a crosslinking agent. The pressure-sensitive adhesive optical film has durability and can be prevented from causing display unevenness in a peripheral portion of a display screen.
Abstract translation: 本发明的粘合型光学膜包括：透明基膜一侧的透明基膜和盘状液晶层的光学膜; 以及设置在盘状液晶层上的压敏粘合剂层，其中该压敏粘合剂层由含有包含（甲基）丙烯酸烷基酯（a1）的丙烯酸类聚合物和环状结构的压敏粘合剂制成 的（甲基）丙烯酸酯（a2）作为单体单元，重均分子量为1,000,000〜3,000,000，交联剂。 粘合型光学薄膜具有耐久性，可以防止在显示屏的周边部分产生显示不均匀。
-
公开(公告)号：US20080118752A1
公开(公告)日：2008-05-22
申请号：US11577705
申请日：2005-10-12
Applicant: Shinichi Inoue , Masayuki Satake , Toshitsugu Hosokawa , Akiko Ogasawara
Inventor： Shinichi Inoue , Masayuki Satake , Toshitsugu Hosokawa , Akiko Ogasawara
IPC: B32B7/12
CPC classification number: G02B1/10 , G02B1/16 , G02B5/3033 , Y10T428/2848
Abstract: The present invention aims at providing an antistatic pressure-sensitive adhesive optical film exhibiting excellent antistatic effect, optical properties, and water resistance and having excellent adhesion between the antistatic layer and the pressure-sensitive adhesive layer. An antistatic pressure-sensitive adhesive optical film, the optical film having an antistatic layer laminated on at least one side of the optical film, and a pressure-sensitive adhesive layer further laminated on the antistatic layer, wherein the antistatic layer comprises a conductive polymer and a sulfonic acid compound as raw material components, and the pressure-sensitive adhesive layer is formed of an acryl-based pressure-sensitive adhesive containing nitrogen.
Abstract translation: 本发明的目的在于提供一种具有优异的抗静电效果，光学性能和耐水性并且在抗静电层和压敏粘合剂层之间具有优异粘附性的抗静电压敏粘合剂光学膜。 一种抗静电压敏粘合剂光学薄膜，在光学薄膜的至少一面层叠有抗静电层的光学薄膜和进一步层压在该抗静电层上的粘合剂层，其中该抗静电层包含导电聚合物和 作为原料成分的磺酸化合物，并且压敏粘合剂层由含有氮的丙烯酸类压敏粘合剂形成。
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20060127606A1
公开(公告)日：2006-06-15
申请号：US10543297
申请日：2004-01-26
Applicant: Akiko Ogasawara , Masayuki Satake
Inventor： Akiko Ogasawara , Masayuki Satake
IPC: C09K19/00
CPC classification number: G02B5/3083 , C09J7/22 , C09J7/38 , C09J2433/00 , G02B5/305 , Y10T428/1036 , Y10T428/1041 , Y10T428/2891
Abstract: The present invention relates to a polarizing plate with pressure-sensitive adhesive type optical compensation layer, comprising a polarizing plate with optical compensation layer (1) and an optical compensation film (2) bonded to each other via a pressure-sensitive adhesive layer A, and a pressure-sensitive adhesive layer B at the opposite side of the optical compensation film (2) to the pressure-sensitive adhesive layer A, wherein both the pressure-sensitive adhesive layers A and B have a tensile elasticity of 0.1 MPa or less at 23° C. This polarizing plate with pressure-sensitive adhesive type optical compensation layer is capable of minimizing display irregularity even when placed in a high-temperature or high-temperature and high-humidity atmosphere.
Abstract translation: 本发明涉及一种具有压敏粘合剂型光学补偿层的偏振片，包括具有光学补偿层（1）的偏振片和经由压敏粘合剂层A彼此粘结的光学补偿膜（2） 和与粘合剂层A相对的光学补偿膜（2）的相反侧的压敏粘合剂层B，其中两个压敏粘合剂层A和B在两个压敏粘合剂层A和B之间的拉伸弹性为0.1MPa以下 具有粘合型光学补偿层的偏振片即使在高温高温高湿环境中也能够使显示不均匀化。
-
7.发明申请Pressure sensitive adhesives for optical film, manufacturing methods for pressure sensitive adhesive layer for optical film, pressure sensitive adhesive layers for optical film, pressure sensitive adhesion type optical films and image displays 有权用于光学膜的压敏粘合剂，用于光学膜的压敏粘合剂层的制造方法，用于光学膜的压敏粘合剂层，压敏粘合型光学膜和图像显示器公开(公告)号：US20060121273A1
公开(公告)日：2006-06-08
申请号：US11290165
申请日：2005-11-30
Applicant: Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
Inventor： Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
CPC classification number: C09J175/04 , C08G18/289 , C08G18/6229 , C08G18/8022 , C08G2170/40 , C09J7/22 , C09J7/38 , C09J7/385 , C09J2433/00 , Y10T428/1059 , Y10T428/24438 , Y10T428/28 , Y10T428/2826 , Y10T428/2887 , Y10T428/3175 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T442/2738
Abstract: It is an object of the invention to provide a pressure sensitive adhesive for an optical film with which a pressure sensitive adhesive type optical film capable of suppressing bowing and light leakage caused by a stress accompanying a dimensional change of members such as an optical film, high in durability, excellent in handling ability in an aspect of a fabrication process thereof and good in quality can be obtained. There is provided a pressure sensitive adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C), the contents of the peroxide (B) and the isocyanate-based compound (C) being values relative to 100 parts by weight of the (meth)acrylic-based polymer (A).
Abstract translation: 本发明的目的是提供一种用于光学膜的压敏粘合剂，通过该压敏粘合剂型光学膜能够抑制伴随诸如光学膜的部件的尺寸变化的应力引起的弯曲和漏光 在耐久性方面，可以获得在其制造方法方面的良好的处理能力和良好的质量。 提供一种用于光学膜的压敏粘合剂，其包括：100重量份的包含（甲基）丙烯酸烷基酯（a1）的（甲基）丙烯酸类聚合物（A）和（甲基）丙烯酸类单体，其包含 相对于100重量份的（甲基）丙烯酸烷基酯（a1），作为可共聚成分的羟基（a2）的含量范围为0.01〜5重量份。 0.02〜2重量份过氧化物（B）; 和0.001〜2重量份的异氰酸酯系化合物（C），过氧化物（B）和异氰酸酯系化合物（C）的含量相对于（甲基）丙烯酸系化合物（C）的100重量份 聚合物（A）。
-
8.发明申请公开(公告)号：US20050266239A1
公开(公告)日：2005-12-01
申请号：US11193370
申请日：2005-08-01
Applicant: Masayuki Satake , Akiko Ogasawara , Yuusuke Toyama , Fumiaki Shirafuji
Inventor： Masayuki Satake , Akiko Ogasawara , Yuusuke Toyama , Fumiaki Shirafuji
IPC: C09K19/00 , G02B5/30 , G02F1/13363
CPC classification number: G02B5/3083 , G02F1/13363 , G02F2001/133635 , G02F2202/28 , Y10T428/28 , Y10T428/2848
Abstract: A retardation pressure-sensitive adhesive layer of the present invention comprises a stretched pressure-sensitive adhesive layer obtained by stretching an optically-transparent pressure-sensitive adhesive layer, and the stretched pressure-sensitive adhesive layer has a retardation imparted by stretching. The retardation pressure-sensitive adhesive layer can provide a pressure-sensitive adhesive optical film which functions as a pressure-sensitive adhesive layer and functions as an optical compensation layer.
Abstract translation: 本发明的延迟粘合剂层包括通过拉伸光学透明的压敏粘合剂层而获得的拉伸的压敏粘合剂层，并且拉伸的压敏粘合剂层具有通过拉伸赋予的延迟。 延迟粘合剂层可以提供用作压敏粘合剂层的粘合型光学膜，并且用作光学补偿层。
-
公开(公告)号：US20050084670A1
公开(公告)日：2005-04-21
申请号：US10502937
申请日：2003-01-28
Applicant: Masayuki Satake , Shigeo Kobayashi , Michio Umeda , Chiaki Harada , Naoki Sadayori , Hideki Akamatsu , Akiko Ogasawara
Inventor： Masayuki Satake , Shigeo Kobayashi , Michio Umeda , Chiaki Harada , Naoki Sadayori , Hideki Akamatsu , Akiko Ogasawara
IPC: C09J5/02 , C09J201/08 , G02B5/30 , G02F1/1335 , H01L51/50 , H05B33/02 , B32B7/12 , B32B15/04
CPC classification number: G02B5/3033 , G02B5/30 , Y10T428/28 , Y10T428/2848 , Y10T428/2852
Abstract: A pressure-sensitive adhesive type optical film which comprises an optical film and a pressure-sensitive adhesive layer superposed on at least one side thereof through an anchor layer formed from a resin emulsion. It is easy to handle because the pressure-sensitive adhesive does not peel off even when an edge of the film comes into contract during handling in use.
Abstract translation: 一种压敏粘合剂型光学膜，其包括通过由树脂乳液形成的锚定层在其至少一个侧面上重叠的光学膜和压敏粘合剂层。 即使在使用中处理时胶片的边缘收缩时，压敏粘合剂也不会剥离，因此易于处理。
-
10.发明授权Pressure sensitive adhesives for optical film, manufacturing methods for pressure sensitive adhesive layer for optical film, pressure sensitive adhesive layers for optical film, pressure sensitive adhesion type optical films and image displays 有权用于光学膜的压敏粘合剂，用于光学膜的压敏粘合剂层的制造方法，用于光学膜的压敏粘合剂层，压敏粘合型光学膜和图像显示器公开(公告)号：US07435779B2
公开(公告)日：2008-10-14
申请号：US11290165
申请日：2005-11-30
Applicant: Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
Inventor： Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
IPC: C08L33/14 , C09J133/14 , C09K19/38
CPC classification number: C09J175/04 , C08G18/289 , C08G18/6229 , C08G18/8022 , C08G2170/40 , C09J7/22 , C09J7/38 , C09J7/385 , C09J2433/00 , Y10T428/1059 , Y10T428/24438 , Y10T428/28 , Y10T428/2826 , Y10T428/2887 , Y10T428/3175 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T442/2738
Abstract: It is an object of the invention to provide a pressure sensitive adhesive for an optical film with which a pressure sensitive adhesive type optical film capable of suppressing bowing and light leakage caused by a stress accompanying a dimensional change of members such as an optical film, high in durability, excellent in handling ability in an aspect of a fabrication process thereof and good in quality can be obtained. There is provided a pressure sensitive adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C), the contents of the peroxide (B) and the isocyanate-based compound (C) being values relative to 100 parts by weight of the (meth)acrylic-based polymer (A).
Abstract translation: 本发明的目的是提供一种用于光学膜的压敏粘合剂，通过该压敏粘合剂型光学膜能够抑制伴随诸如光学膜的部件的尺寸变化的应力引起的弯曲和漏光 在耐久性方面，可以获得在其制造方法方面的良好的处理能力和良好的质量。 提供一种用于光学膜的压敏粘合剂，其包括：100重量份的包含（甲基）丙烯酸烷基酯（a1）的（甲基）丙烯酸类聚合物（A）和（甲基）丙烯酸类单体，其包含 相对于100重量份的（甲基）丙烯酸烷基酯（a1），作为可共聚成分的羟基（a2）的含量范围为0.01〜5重量份。 0.02〜2重量份过氧化物（B）; 和0.001〜2重量份的异氰酸酯系化合物（C），过氧化物（B）和异氰酸酯系化合物（C）的含量相对于（甲基）丙烯酸系化合物（C）的100重量份 聚合物（A）。
-
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.026 seconds)
