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21. 发明申请

US20120064340A1 PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, METHOD FOR PRODUCING THE ADHESIVE OPTICAL FILM, IMAGE DISPLAY, ADHESIVE COATING LIQUID, AND METHOD FOR PRODUCING THE ADHESIVE COATING LIQUID 审中-公开
标题翻译：压敏粘合剂光学薄膜，用于生产粘合光学薄膜的方法，图像显示器，粘合涂料液体和用于生产粘合涂料液体的方法
公开(公告)号：US20120064340A1
公开(公告)日：2012-03-15
申请号：US13320851
申请日：2010-05-12
申请人： Kunihiro Inui , Masayuki Satake , Toshitsugu Hosokawa , Takaaki Ishii , Yoshiaki Kitani , Toshitaka Takahashi , Yousuke Makihata , Yoshihiro Kitamura
发明人： Kunihiro Inui , Masayuki Satake , Toshitsugu Hosokawa , Takaaki Ishii , Yoshiaki Kitani , Toshitaka Takahashi , Yousuke Makihata , Yoshihiro Kitamura
IPC分类号： B32B7/12 , C09J133/14 , C09J133/08 , B05D5/10 , B05D3/00
CPC分类号： B05D5/00 , B05D3/007 , C09J7/385 , C09J2201/622 , C09J2203/318 , Y10T428/28 , Y10T428/2891
摘要： A pressure-sensitive adhesive optical film of the invention includes an optical film; and a pressure-sensitive adhesive layer placed on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is a product formed by applying a pressure-sensitive adhesive coating liquid having a dissolved oxygen concentration of 0.02 to 3 mg/L and then drying the pressure-sensitive adhesive coating liquid. The pressure-sensitive adhesive optical film can satisfy heat durability, humidity durability, and high contrast.
摘要翻译：本发明的粘合型光学膜包括光学膜; 以及设置在所述光学膜的至少一侧的压敏粘合剂层，其中，所述压敏粘合剂层是通过涂布溶解氧浓度为0.02〜3mg / L的压敏粘合剂涂布液而形成的产品然后干燥压敏粘合剂涂布液。粘合型光学薄膜可以满足耐热性，耐湿性，高对比度。

22. 发明申请

US20130248118A1 ADHESIVE LAYER FOR OPTICAL FILM, OPTICAL FILM HAVING ADHESIVE LAYER, IMAGE DISPLAY DEVICE, AND DETACHMENT METHOD FOR OPTICAL FILM 有权
标题翻译：用于光学胶片的粘合层，具有粘合层的光学膜，图像显示装置和用于光学膜的分离方法
公开(公告)号：US20130248118A1
公开(公告)日：2013-09-26
申请号：US13988631
申请日：2011-11-18
申请人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kenichi Okada , Toshitaka Takahashi , Taiki Shimokuri , Yousuke Makihata
发明人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kenichi Okada , Toshitaka Takahashi , Taiki Shimokuri , Yousuke Makihata
IPC分类号： C09J133/08 , B32B38/10 , C09J7/02
CPC分类号： C09J133/08 , B32B38/10 , C08K3/36 , C08L33/02 , C08L2201/54 , C09D133/08 , C09J7/00 , C09J7/10 , C09J7/385 , C09J133/04 , C09J2201/606 , C09J2201/622 , C09J2203/318 , C09J2205/102 , C09J2433/00 , G02F1/1335 , G02F1/133528 , G02F2202/28 , Y10T156/11 , Y10T428/2891
摘要： A pressure-sensitive adhesive layer for an optical film made from an aqueous dispersion-type pressure-sensitive adhesive composition, wherein the aqueous dispersion-type pressure-sensitive adhesive composition is an aqueous dispersion comprising a water-dispersible (meth)acryl-based copolymer (A) having a glass transition temperature from −55° C. to less than 0° C.; and a water-soluble or water-dispersible component (B) having a glass transition temperature of 0° C. or more, a mixture ratio (A)/(B) is in the range of 50-97/3-50, the component (B) forms domains with maximum lengths between 1 nm and 200 nm in a resin component made of the (meth)acryl-based copolymer (A), and the pressure-sensitive adhesive layer has a haze value (H20) of 1% or less when having a thickness of 20 μm. The pressure-sensitive adhesive layer for an optical film, which is made from an aqueous dispersion-type pressure-sensitive adhesive composition has good reworkability or recyclability, and has a sufficient level of durability.
摘要翻译：一种由水分散型压敏粘合剂组合物制成的用于光学膜的压敏粘合剂层，其中所述水性分散型压敏粘合剂组合物是包含水分散性（甲基）丙烯酸类共聚物（A）的玻璃化转变温度为-55℃至小于0℃; 和玻璃化转变温度为0℃以上的水溶性或水分散性成分（B），混合比（A）/（B）在50-97 / 3-50的范围内，在（甲基）丙烯酸系共聚物（A）的树脂成分中，成分（B）形成最大长度在1nm〜200nm之间的区域，该粘合剂层的雾度值（H 2 O）为1％或更小。由水分散型压敏粘合剂组合物制成的用于光学膜的压敏粘合剂层具有良好的再加工性或可再循环性，并且具有足够的耐久性。

23. 发明申请

US20130182324A1 ADHESIVE LAYER FOR OPTICAL FILM, METHOD FOR PRODUCING SAME, OPTICAL FILM WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE 审中-公开
标题翻译：用于光学膜的粘合层，其制造方法，具有胶粘层的光学膜和图像显示装置
公开(公告)号：US20130182324A1
公开(公告)日：2013-07-18
申请号：US13822499
申请日：2011-09-13
申请人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kazuto Yamagata
发明人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kazuto Yamagata
IPC分类号： C09J133/12 , G02B5/30
CPC分类号： C09J133/12 , C08F2220/1825 , C09J7/22 , C09J7/38 , C09J2201/622 , C09J2203/318 , C09J2433/00 , G02B5/30 , G02B5/3025 , Y10T428/254 , C08F220/14 , C08F220/06
摘要： The pressure-sensitive adhesive layer for an optical film of the invention is formed by a process comprising applying a water-dispersible pressure-sensitive adhesive containing emulsion particles comprising polymer particles emulsified with a surfactant and then drying the applied water-dispersible pressure-sensitive adhesive, and is in such a state that the polymer particles have a number average particle size (a) of 10 nm to 100 nm and that the ratio (a/b) of the number average particle size (a) to the average distance (b) between adjacent polymer particles is from 80/20 to 99.9/0.1, when the pressure-sensitive adhesive layer being observed with a transmission electron microscope. The pressure-sensitive adhesive layer makes it possible to reduce depolarization even when it is used on a high-contrast polarizing plate or any other component having a high degree of polarization.
摘要翻译：本发明的光学膜用粘合剂层通过以下方法形成，该方法包括：将含有乳液颗粒的乳液颗粒与含有表面活性剂乳化的水分散性压敏粘合剂，然后干燥所施加的水分散性压敏粘合剂并且处于这样的状态，即聚合物颗粒的数均粒径（a）为10nm至100nm，并且数均粒径（a）与平均距离（b）的比（a / b））在80/20至99.9 / 0.1之间，当透射电子显微镜观察粘合剂层时。即使将其用于高对比度偏光板或具有高度偏振度的任何其他部件，也可以减小去极化。

24. 发明授权

US08232361B2 Optical pressure-sensitive adhesive, pressure-sensitive adhesive optical film, image display, and method for separating pressure-sensitive adhesive optical film 有权
标题翻译：光学粘合剂，压敏粘合剂光学膜，图像显示器和分离压敏粘合剂光学膜的方法
公开(公告)号：US08232361B2
公开(公告)日：2012-07-31
申请号：US11908888
申请日：2006-02-27
申请人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
发明人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
IPC分类号： C08F120/18 , B32B7/12
CPC分类号： C09J133/066 , C09J7/385 , G02B5/3025 , G02B5/3083 , G02F2202/28 , Y10T156/11 , Y10T156/1158 , Y10T156/1917 , Y10T428/28
摘要： An optical pressure-sensitive adhesive of the invention comprises a base polymer having a functional group (F); and a coupling agent that has a benzyl ester group and is represented by Formula (1): wherein A1 and A2 are different functional groups, one of A1 and A2 shows reactivity or interaction with the functional group (F) of the base polymer, R1 is an optionally substituted alkylene group of 1 to 12 carbon atoms and/or an optionally substituted phenylene group, and R2 and R3 are each a hydrogen atom or an alkyl group of 1 to 12 carbon atoms and may be the same or different. The pressure-sensitive adhesive is use in pressure-sensitive adhesive optical films and so on that is excellent in terms of both durability and release property.
摘要翻译：本发明的光学粘合剂包括具有官能团（F）的基础聚合物; 和具有苄基酯基并由式（1）表示的偶联剂：其中A1和A2是不同的官能团，A1和A2之一表示与基础聚合物的官能团（F）的反应性或相互作用，R1 是1〜12个碳原子的任选取代的亚烷基和/或任意取代的亚苯基，R 2和R 3各自为氢原子或碳原子数为1〜12的烷基，可以相同也可以不同。压敏粘合剂用于耐久性和剥离性优异的压敏粘合剂光学膜等中。

25. 发明申请

US20130052457A1 PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, AND IMAGE DISPLAY DEVICE 审中-公开
标题翻译：用于光学薄膜的压敏粘合剂组合物，用于光学薄膜的压敏胶粘剂层，压敏粘合剂光学薄膜和图像显示装置
公开(公告)号：US20130052457A1
公开(公告)日：2013-02-28
申请号：US13641904
申请日：2011-05-16
申请人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kenichi Okada , Toshitaka Takahashi , Yousuke Makihata , Taiki Shimokuri , Shusaku Goto , Takeharu Kitagawa , Minoru Miyatake , Tomohiro Mori , Takashi Kamijo
发明人： Kunihiro Inui , Toshitsugu Hosokawa , Takaaki Ishii , Masayuki Satake , Kenichi Okada , Toshitaka Takahashi , Yousuke Makihata , Taiki Shimokuri , Shusaku Goto , Takeharu Kitagawa , Minoru Miyatake , Tomohiro Mori , Takashi Kamijo
IPC分类号： C09J133/10 , B32B7/12 , C09J7/02
CPC分类号： C08F265/06 , C08F220/18 , C08F2220/1808 , C09J151/06 , G02F2202/28 , Y10T428/265 , Y10T428/2848 , Y10T428/2891 , C08F2/22 , C08F220/06 , C08F230/08 , C08F230/02
摘要： An aqueous dispersion-type pressure-sensitive adhesive composition for an optical film of the invention includes a emulsion particles of a core-shell structure, wherein the emulsion particles include a (meth)acryl-based copolymer (A) having a glass transition temperature of −55° C. to 0° C. and a (meth)acryl-based copolymer (B) having a glass transition temperature of 0° C. to 180° C., in a single emulsion particle, one of the copolymers (A) and (B) forms a core layer, and another forms a shell layer, at least one of the copolymers (A) and (B) contains a carboxyl group-containing monomer, a difference of the glass transition temperatures between the copolymers (A) and (B) is 50° C. or more, and a ratio (A)/(B) (by weight) is in the range of 50/50 to 90/10. The above composition can form a pressure-sensitive adhesive layer which is prevented from peeling in a moist environment and also prevented from peeling over time after taken out of a high-temperature moist environment.
摘要翻译：本发明的光学膜用水分散型压敏粘合剂组合物包括核 - 壳结构的乳液颗粒，其中乳液颗粒包括玻璃化转变温度为（甲基）丙烯酸的共聚物（A） -55℃〜0℃，玻璃化转变温度为0℃〜180℃的（甲基）丙烯酸类共聚物（B），在单一乳液粒子中，共聚物（A ）和（B）形成核心层，另一个形成壳层，共聚物（A）和（B）中的至少一种含有含羧基单体，共聚物（A）之间的玻璃化转变温度差）和（B）为50℃以上，比例（A）/（B）（重量比）为50/50〜90/10的范围。上述组合物可以形成压敏粘合剂层，其在潮湿环境中被防止剥离，并且在从高温潮湿环境中取出之后也可以防止其随时间的剥离。

26. 发明申请

US20120261077A1 METHOD FOR SEPARATING AN OPTICAL FILM BONDED TO AN ADHEREND WITH A PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM 有权
标题翻译：用压敏粘合光膜分离粘合剂粘合剂的光学膜的方法
公开(公告)号：US20120261077A1
公开(公告)日：2012-10-18
申请号：US13538041
申请日：2012-06-29
申请人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
发明人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
IPC分类号： B32B38/10
CPC分类号： C09J133/066 , C09J7/385 , G02B5/3025 , G02B5/3083 , G02F2202/28 , Y10T156/11 , Y10T156/1158 , Y10T156/1917 , Y10T428/28
摘要： There is provided a method for separating an optical film bonded to an adherend with a pressure-sensitive adhesive layer interposed therebetween from the adherend. The pressure-sensitive adhesive layer is formed using an optical pressure-sensitive adhesive. The optical pressure-sensitive adhesive of the invention comprises a base polymer having a functional group (F); and a coupling agent that has a benzyl ester group and is represented by Formula (1): wherein A1 and A2 are different functional groups, one of A1 and A2 shows reactivity or interaction with the functional group (F) of the base polymer, R1 is an optionally substituted alkylene group of 1 to 12 carbon atoms and/or an optionally substituted phenylene group, and R2 and R3 are each a hydrogen atom or an alkyl group of 1 to 12 carbon atoms and may be the same or different.
摘要翻译：提供了一种从被粘物分离粘合到被粘物上的光学膜与其中夹在其间的压敏粘合剂层的方法。使用光学压敏粘合剂形成压敏粘合剂层。本发明的光学粘合剂包括具有官能团（F）的基础聚合物; 和具有苄基酯基并由式（1）表示的偶联剂：其中A1和A2是不同的官能团，A1和A2之一表示与基础聚合物的官能团（F）的反应性或相互作用，R1 是1〜12个碳原子的任选取代的亚烷基和/或任意取代的亚苯基，R 2和R 3各自为氢原子或碳原子数为1〜12的烷基，可以相同也可以不同。

27. 发明申请

US20090078371A1 OPTICAL PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM, IMAGE DISPLAY, AND METHOD FOR SEPARATING PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM 有权
标题翻译：光敏感粘合剂，压敏粘合剂光学膜，图像显示器和用于分离压敏粘合剂光学膜的方法
公开(公告)号：US20090078371A1
公开(公告)日：2009-03-26
申请号：US11908888
申请日：2006-02-27
申请人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
发明人： Takashi Shimizu , Toshitsugu Hosokawa , Masayuki Satake
IPC分类号： C08F120/18 , B32B38/00
CPC分类号： C09J133/066 , C09J7/385 , G02B5/3025 , G02B5/3083 , G02F2202/28 , Y10T156/11 , Y10T156/1158 , Y10T156/1917 , Y10T428/28
摘要： An optical pressure-sensitive adhesive of the invention comprises a base polymer having a functional group (F); and a coupling agent that has a benzyl ester group and is represented by Formula (1): wherein A1 and A2 are different functional groups, one of A1 and A2 shows reactivity or interaction with the functional group (F) of the base polymer, R1 is an optionally substituted alkylene group of 1 to 12 carbon atoms and/or an optionally substituted phenylene group, and R2 and R3 are each a hydrogen atom or an alkyl group of 1 to 12 carbon atoms and may be the same or different. The pressure-sensitive adhesive is use in pressure-sensitive adhesive optical films and so on that is excellent in terms of both durability and release property.
摘要翻译：本发明的光学粘合剂包括具有官能团（F）的基础聚合物; 和具有苄基酯基并由式（1）表示的偶联剂：其中A1和A2是不同的官能团，A1和A2之一表示与基础聚合物的官能团（F）的反应性或相互作用，R1 是1〜12个碳原子的任选取代的亚烷基和/或任意取代的亚苯基，R 2和R 3各自为氢原子或碳原子数为1〜12的烷基，可以相同也可以不同。压敏粘合剂用于耐久性和剥离性优异的压敏粘合剂光学膜等中。

28. 发明授权

US08609243B2 Pressure-sensitive adhesive optical film and image display 有权
标题翻译：压敏胶片和图像显示屏
公开(公告)号：US08609243B2
公开(公告)日：2013-12-17
申请号：US11993935
申请日：2007-01-23
申请人： Akiko Ogasawara , Masayuki Satake
发明人： Akiko Ogasawara , Masayuki Satake
IPC分类号： B32B7/12 , B32B15/04 , C09J7/02
CPC分类号： C09J7/0257 , C09J7/385 , C09J7/50 , C09J133/08 , C09J2201/606 , C09J2433/003 , G02B1/105 , G02B1/16 , G02B1/18 , G02B5/3033 , G02F1/133528 , G02F2202/28 , Y10T428/24967 , Y10T428/28 , Y10T428/2843 , Y10T428/2852 , Y10T428/2891
摘要： A pressure-sensitive adhesive optical film includes: an optical film; and a pressure-sensitive adhesive layer laminated on at least one side of the optical film with an anchor layer interposed therebetween, wherein the anchor layer has a thickness of 5 to 300 nm, the pressure-sensitive adhesive layer has a thickness of 5 to 50 μm, at least one of the anchor layer and the pressure-sensitive adhesive layer is made from a ammonia-containing water-dispersible material, the layer made from the ammonia-containing water-dispersible material contains ammonia in an amount of 10 ng or more per 1 cm2 of the pressure-sensitive adhesive optical film, wherein the amount is a measurement derived from the layer, and the pressure-sensitive adhesive optical film contains ammonia in a total amount of 2000 ng or less per 1 cm2 of the pressure-sensitive adhesive optical film. The pressure-sensitive adhesive optical film has good appearance and high durability.
摘要翻译：一种压敏粘合剂光学膜包括：光学膜; 以及在所述光学膜的至少一侧层压有粘合剂层的粘合剂层，其中所述锚定层的厚度为5〜300nm，所述粘合剂层的厚度为5〜50nm 在此，由含氨的水分散性物质制成锚定层和粘合剂层中的至少一层，由含氨水分散性材料构成的层含有10ng以上的氨每1cm 2的压敏粘合剂光学膜，其中该量是来自该层的测量值，并且该压敏粘合剂光学膜含有总量为2000ng / cm 2以上/ 1cm 2的压敏粘合剂胶粘光学膜。该压敏粘合剂光学膜具有良好的外观和高耐久性。

29. 发明授权

US08580367B2 Adhesive optical film, method for manufacturing adhesive optical film and image display 有权
标题翻译：粘合光学膜，粘合光学膜的制造方法和图像显示
公开(公告)号：US08580367B2
公开(公告)日：2013-11-12
申请号：US10532712
申请日：2003-10-27
申请人： Masayuki Satake , Masaaki Kawaguchi , Noboru Itano , Akiko Ogasawara , Osamu Hayashi
发明人： Masayuki Satake , Masaaki Kawaguchi , Noboru Itano , Akiko Ogasawara , Osamu Hayashi
IPC分类号： B32B7/00
CPC分类号： B05D5/10 , B32B3/02 , B32B3/263 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/36 , B32B2250/42 , B32B2307/40 , B32B2307/748 , B32B2405/00 , B32B2551/00 , G02B5/3025 , Y10T428/14 , Y10T428/1476 , Y10T428/219 , Y10T428/24198 , Y10T428/24777 , Y10T428/28
摘要： An adhesive layer included in an adhesive-type optical film forms a portion located on the inside of a edge line of an optical film.
摘要翻译：包含在粘合型光学膜中的粘合剂层形成位于光学膜的边缘线的内侧的部分。

30. 发明授权

US07503988B2 Method of manufacturing image display, image display and adhesive optical film 有权
标题翻译：图像显示，图像显示和粘合光学膜的制造方法
公开(公告)号：US07503988B2
公开(公告)日：2009-03-17
申请号：US10541285
申请日：2003-12-22
申请人： Osamu Hayashi , Masayuki Satake , Akiko Ogasawara
发明人： Osamu Hayashi , Masayuki Satake , Akiko Ogasawara
IPC分类号： B32B41/00
CPC分类号： G02F1/1333 , Y10T156/1089 , Y10T156/1092 , Y10T428/28
摘要： The invention is directed to a method of manufacturing an image display, comprising the step of sticking an adhesive optical film to an image display panel substrate surface having a display defect-inducible scratch, wherein the adhesive optical film is selected and used according to the image display panel such that the formula: Y×(0.97X+0.45)>0.19Z−0.006 is satisfied, wherein X (mm) is the amount of creep displacement one hour after a load of 500 g is applied at 23° C. to a 10 mm square of an adhesion area of the adhesive optical film stuck to the panel substrate, Y (mm) is the thickness of a pressure-sensitive adhesive layer of the adhesive optical film, and Z (mm) is a half length of the length of long side of the scratch of the image display panel substrate surface. According to the invention, a display defect, which would otherwise be caused by an scratch of the image display panel substrate, is avoided by filling the scratch with the pressure-sensitive adhesive layer of the adhesive optical film.
摘要翻译：本发明涉及一种制造图像显示器的方法，包括将粘合光学膜粘贴到具有显示缺陷可诱发划痕的图像显示面板基板表面的步骤，其中根据图像选择和使用粘合光学膜显示面板，使得满足公式：Yx（0.97X + 0.45）> 0.19Z-0.006，其中X（mm）是在23℃下施加500g负荷后1小时的蠕变位移量贴合面板基板的粘合光学膜的粘合面积为10mm见方，粘合型光学膜的粘合剂层的厚度为Y（mm），Z（mm）为长度的半长长边的图像显示面板基板表面划伤。根据本发明，通过用粘合光学膜的压敏粘合剂层填充划痕来避免由图像显示面板基板的划痕引起的显示缺陷。

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