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    Pressure sensitive adhesive for polarizing plates, polarizing plate with pressure sensitive adhesive and production process for polarizing plate
    2.
    发明申请
    Pressure sensitive adhesive for polarizing plates, polarizing plate with pressure sensitive adhesive and production process for polarizing plate 有权
    用于偏光板的压敏粘合剂，带有压敏粘合剂的偏光板和偏光板的生产工艺

    公开(公告)号：US20060162857A1

    公开(公告)日：2006-07-27

    申请号：US11312772

    申请日：2005-12-21

    申请人： Koichi Nagamoto ,  Mikihiro Kashio ,  Eiko Kozukue ,  Kazuhiro Kon ,  Tadashi Matano

    发明人： Koichi Nagamoto ,  Mikihiro Kashio ,  Eiko Kozukue ,  Kazuhiro Kon ,  Tadashi Matano

    IPC分类号： B32B37/00

    CPC分类号： G02B5/305 ,  C08L33/06 ,  C08L2666/04 ,  C09J133/08 ,  C09J2201/606 ,  G02B5/3041 ,  G02F1/133528 ,  Y10T428/10 ,  Y10T428/2861 ,  Y10T428/2878

    摘要： The disclosed a pressure sensitive adhesive for polarizing plates which has a storage elastic modulus (G′) at 23° C. of at least 0.3 MPa; a polarizing plate having a pressure sensitive adhesive; a process for producing the above polarizing plate which comprises sticking a polarizing plate on a tacky adhesive material layer formed on a releasing layer of a releasing sheet, and thereafter irradiating with an active energy beam from the releasing sheet side; an optical film which comprises a polarizing plate and a phase difference plate; and a process for producing the above optical film. The pressure sensitive adhesive and polarizing plate having the pressure sensitive adhesive are characterized in that they are capable of sticking with high durability, the polarizing plate to a and phase difference plate, and the resultant liquid crystal display unit is less liable to cause light leakage under the conditions of high temperature.

    摘要翻译： 公开了一种在23℃下的储能弹性模量（G'）至少为0.3MPa的用于偏振片的压敏粘合剂; 具有压敏粘合剂的偏光板; 一种制造上述偏光板的方法，包括将偏光板粘附在形成在脱模片的脱模层上的粘性粘合剂层上，然后用释放片侧的活性能量束照射; 包括偏光板和相位差板的光学膜; 以及制造上述光学膜的方法。 具有压敏粘合剂的压敏粘合剂和偏振片的特征在于它们能够将耐久性高，偏振片粘附到a和相差板上，并且所得到的液晶显示单元不太容易引起光泄漏 高温条件。

    Pressure-sensitive adhesive for polarizing plates, polarizing plate having pressure-sensitive adhesive and production process for the polarizing plate
    3.
    发明申请
    Pressure-sensitive adhesive for polarizing plates, polarizing plate having pressure-sensitive adhesive and production process for the polarizing plate 审中-公开
    用于偏光板的压敏粘合剂，具有压敏粘合剂的偏振片和偏振片的制造方法

    公开(公告)号：US20060223938A1

    公开(公告)日：2006-10-05

    申请号：US11368385

    申请日：2006-03-07

    申请人： Koichi Nagamoto ,  Takayuki Arai ,  Eiko Kozukue ,  Kazuhiro Kon ,  Tadashi Matano

    发明人： Koichi Nagamoto ,  Takayuki Arai ,  Eiko Kozukue ,  Kazuhiro Kon ,  Tadashi Matano

    IPC分类号： C08L33/00

    CPC分类号： C08L33/04 ,  C08L33/14 ,  C08L2312/00 ,  C09D133/14 ,  C08L2666/04

    摘要： There are disclosed a pressure-sensitive adhesive for polarizing plates which is formed by irradiating a pressure-sensitive adhesive material with an active energy beam, the material containing an acrylic copolymer (A) and an acrylic copolymer bearing an active energy beam-polymerizable group on a side chain (B), and which has a storage elastic modulus (G′) at 23 ° C. in the range of 0.3 to 10 MPa: a polarizing plate which is having a pressure-sensitive adhesive, and which comprises a layer composed of the above pressure-sensitive adhesive; and a process for the production of the polarizing plate having a pressure-sensitive adhesive, which comprises sticking a polarizing plate on a pressure-sensitive adhesive material layer formed on a releasing layer of a releasing sheet, and thereafter irradiating the polarizing plate with an active energy-beam from the releasing sheet side. The pressure-sensitive adhesive for polarizing plates is characterized in that it can favorably sticking a polarizing plate to a liquid crystal cell and that a resultant liquid crystal display unit is less liable to cause light leakage even in an environment of high temperature and high humidity.

    摘要翻译： 公开了一种用于通过用活性能量束照射压敏粘合剂材料而形成的偏振片用压敏粘合剂，该材料含有丙烯酸共聚物（A）和带有活性能量束聚合性基团的丙烯酸共聚物 侧链（B），并且其在23℃下的储能弹性模量（G'）在0.3〜10MPa的范围内：具有压敏粘合剂的偏振片，其包含由 的上述压敏粘合剂; 以及制造具有压敏粘合剂的偏光板的方法，该方法包括将偏光板粘贴在形成在剥离片的剥离层上的粘合剂层上，然后用活性物质 来自释放片侧的能量束。 用于偏振片的压敏粘合剂的特征在于，其可以有利地将偏振片粘附到液晶单元，并且所得到的液晶显示单元即使在高温和高湿度的环境中也不太容易引起漏光。

    Functional Film for Display Screen and Method for Producing Same
    8.
    发明申请
    Functional Film for Display Screen and Method for Producing Same 有权
    显示屏功能膜及其制作方法

    公开(公告)号：US20070240804A1

    公开(公告)日：2007-10-18

    申请号：US11570139

    申请日：2005-06-10

    申请人： Takayuki Arai ,  Kazuhiro Kon

    发明人： Takayuki Arai ,  Kazuhiro Kon

    IPC分类号： C09K19/02

    CPC分类号： G02B1/14 ,  G02B1/105 ,  G02B1/111 ,  G02B1/16 ,  Y10T428/1014 ,  Y10T428/1045 ,  Y10T428/1068 ,  Y10T428/2495 ,  Y10T428/24959 ,  Y10T428/24967 ,  Y10T428/263 ,  Y10T428/264 ,  Y10T428/2848 ,  Y10T428/31663 ,  Y10T428/31667

    摘要： Provided is a display-screen functional film product comprising a laminate wherein an adhesive layer, a base film B and a silicone rubber layer are laminated in order on one surface of the functional film including a base film A and one or more functional layers laminated on a surface of the base film A. The display-screen functional film product of the present invention does not undergo functional damage caused by heat or energy rays during production thereof, and thus is suitable for use in a display screen of a display device such as a CRT display, a liquid crystal display, or a plasma display.

    摘要翻译： 本发明提供一种显示屏功能膜产品，其包括层压体，其中粘合层，基膜B和硅橡胶层依次层压在功能膜的一个表面上，该功能膜包括基膜A和一层或多层层压在 基膜A的表面。本发明的显示屏功能膜产品在其制造过程中不会受到由热或能量射线引起的功能损害，因此适用于显示装置的显示屏，例如 CRT显示器，液晶显示器或等离子体显示器。

    Silicone rubber based pressure sensitive adhesive sheet
    10.
    发明申请
    Silicone rubber based pressure sensitive adhesive sheet 有权
    硅胶基压敏胶片

    公开(公告)号：US20060008662A1

    公开(公告)日：2006-01-12

    申请号：US11155622

    申请日：2005-06-20

    申请人： Takayuki Arai ,  Kazuhiro Kon

    发明人： Takayuki Arai ,  Kazuhiro Kon

    IPC分类号： B32B25/20 ,  B32B9/04

    CPC分类号： C09J183/04 ,  C08L83/00 ,  C09J7/22 ,  C09J7/38 ,  C09J2467/006 ,  C09J2483/00 ,  Y10T428/31663

    摘要： There are disclosed a silicone rubber based pressure sensitive adhesive sheet comprising a transparent substrate film and a silicone rubber layer which is formed by coating the surface of the transparent substrate film with silicone rubber in an amount of 5 to 100 g/m2 (after drying) containing addition type organopolysiloxane composed of organopolysiloxane having a siloxane bond as a principal skeleton and bearing an alkenyl group and of organohydrogenpolysiloxane, the silicone rubber further containing 0.01 to 3.0 parts by mass of a platinum catalyst based on 100 parts by mass of the addition type organopolysiloxane, and then by curing the resultant coating, and which has adhesion for float glass in accordance with JIS Z 0237 being in the range of 10 to 1000 mN/25 mm, holding power (load of one kg) of at least 24 hours and a 100% modulus in the range of 0.3 to 1.5 MPa. The resultant silicone rubber based pressure sensitive adhesive sheet is imparted with strong holding power, sufficient adhesiveness to the substrate film and sufficient removability from an adherend enabling repeated sticking even if an additive such as an adhesion improving agent is not blended, and at the same time which makes it possible to use as a releasing film, an inexpensive film not subjected to a releasing treatment.

    摘要翻译： 公开了一种硅橡胶基压敏粘合片，其包括透明基底膜和硅橡胶层，该硅橡胶层通过以5至100g / m 2的量用硅橡胶涂覆透明基底膜的表面而形成 （干燥后）含有由硅氧烷键作为主骨架并具有烯基的有机聚硅氧烷和有机氢聚硅氧烷构成的加成型有机聚硅氧烷，该硅橡胶还含有0.01〜3.0质量份的铂催化剂，基于100 加成型有机聚硅氧烷质量份，然后固化所得涂层，并且根据JIS Z 0237具有的浮法玻璃粘合力在10至1000mN / 25mm的范围内，保持力（负荷1kg ）为至少24小时，100％模量为0.3〜1.5MPa。 所得到的硅橡胶基压敏粘合片具有很强的保持力，对基材膜具有足够的粘附性，并且即使不掺入添加剂如粘合改进剂也能够反复粘贴的被粘附体的足够的可除去性，同时 这使得可以用作脱模膜，不经受脱模处理的廉价膜。