PRESSURE-SENSITIVE ADHESIVE COMPOSITION HAVING IMPROVED INITIAL TACK
    2.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION HAVING IMPROVED INITIAL TACK 有权
    具有改进的初始粘合剂的压敏粘合剂组合物

    公开(公告)号:US20100272942A1

    公开(公告)日:2010-10-28

    申请号:US12670033

    申请日:2008-07-29

    IPC分类号: C09J7/02 C08L33/00

    摘要: The present invention is directed to providing a pressure-sensitive adhesive with good initial tack and good adhesion at low temperature. Generally, the pressure-sensitive adhesive composition comprises (1) a carboxylic group-containing (meth)acrylic tacky polymer having a weight average molecular weight of less than 800,000 and a glass transition temperature of −100° C. to −30° C., and (2) an amino group-containing (meth)acrylic non-tacky polymer having a weight average molecular weight of from 30,000 to 100,000 and a glass transition temperature of 20° C. to 90° C. The amino group-containing (meth)acrylic non-tacky polymer (2) is present in an amount of no less than 1 parts by mass and less than 20 parts by mass on a basis of 100 parts by mass of said carboxylic group-containing (meth)acrylic tacky polymer (1).

    摘要翻译: 本发明涉及提供具有良好初始粘着性和低温粘合性的压敏粘合剂。 通常,压敏粘合剂组合物包含(1)重均分子量小于800,000,玻璃化转变温度为-100℃至-30℃的含羧基的(甲基)丙烯酸系粘合性聚合物。 ,(2)重均分子量为30,000〜100,000,玻璃化转变温度为20〜90℃的含氨基(甲基)丙烯酸系非粘着性聚合物。 基于100质量份所述含羧基的(甲基)丙烯酸系粘性聚合物(2),丙烯酸系非粘着性聚合物(2)的含量为1质量份以上且20质量份以下 (1)。

    Liquid crystal display and method for manufacturing same
    4.
    发明授权
    Liquid crystal display and method for manufacturing same 有权
    液晶显示器及其制造方法

    公开(公告)号:US07718234B2

    公开(公告)日:2010-05-18

    申请号:US10537825

    申请日:2003-12-08

    摘要: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.

    摘要翻译: 提供了一种液晶显示器,其能够减少由IPS方案的液晶显示器中的液晶取向控制膜的初始取向方向的变化引起的不良显示的发生,实现了稳定的液晶取向,从而提供优异的 批量生产率,并具有较高的图像质量和更高的对比度。 液晶显示器具有设置在一对基板之间的液晶层,至少一个基板是透明的,以及形成在液晶层和基板之间的取向控制膜。 取向控制膜中的至少一个包括通过基本线性偏振光的照射而具有取向控制能力的光反应性聚酰亚胺和/或聚酰胺酸。

    Apparatus and method for applying an adhesive film to a surface of a structure
    5.
    发明授权
    Apparatus and method for applying an adhesive film to a surface of a structure 失效
    用于将粘合剂膜施加到结构的表面的装置和方法

    公开(公告)号:US07182117B2

    公开(公告)日:2007-02-27

    申请号:US10698345

    申请日:2003-10-31

    IPC分类号: B32B37/10 B32B37/20

    摘要: A film dispenser for applying an adhesive film to an elongated structure has a mounting frame, guide members on the bottom portions of the mounting frame sides to engage the shoulder portions of the elongated structure to allow movement of the apparatus in relation to the elongated structure while the guide members remains engaged with the shoulder portions, and roll mounting assembly for securely receiving a film roll near the top leading end of the apparatus. When the guide members are engaged to the shoulder portions of the elongated structure, an end of the adhesive film is applied onto the surface of the elongated structure, the apparatus is then slid to dispatch more adhesive film with controlled and consistent lateral positioning in relation to the surface of the elongated structure.

    摘要翻译: 用于将粘合剂膜施加到细长结构的胶片分配器具有安装框架,安装框架侧面的底部上的引导构件与细长结构的肩部接合以允许装置相对于细长结构移动,同时 引导构件保持与肩部接合,以及辊安装组件,用于在设备的顶部前端附近牢固地接收胶卷。 当引导构件接合到细长结构的肩部时,将粘合剂膜的一端施加到细长结构的表面上,然后将该装置滑动以调配更多的粘合剂膜,具有相对于 细长结构的表面。

    Liquid crystal display and method for manufacturing same
    6.
    发明申请
    Liquid crystal display and method for manufacturing same 有权
    液晶显示器及其制造方法

    公开(公告)号:US20060061719A1

    公开(公告)日:2006-03-23

    申请号:US10537825

    申请日:2003-12-08

    IPC分类号: G02F1/1337 G02F1/1343

    摘要: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.

    摘要翻译: 提供了一种液晶显示器,其能够减少由IPS方案的液晶显示器中的液晶取向控制膜的初始取向方向的变化引起的不良显示的发生,实现了稳定的液晶取向,从而提供优异的 批量生产率,并具有较高的图像质量和更高的对比度。 液晶显示器具有设置在一对基板之间的液晶层,至少一个基板是透明的,以及在液晶层和基板之间形成的取向控制膜。 取向控制膜中的至少一个包括通过基本线性偏振光的照射而具有取向控制能力的光反应性聚酰亚胺和/或聚酰胺酸。

    Method for manufacturing positive pole active material for alkaline secondary battery, paste nickel pole, and alkaline secondary battery and method for manufacturing thereof
    7.
    发明授权
    Method for manufacturing positive pole active material for alkaline secondary battery, paste nickel pole, and alkaline secondary battery and method for manufacturing thereof 失效
    碱性二次电池用正极活性物质,糊状镍极和碱性二次电池的制造方法及其制造方法

    公开(公告)号:US06258483B1

    公开(公告)日:2001-07-10

    申请号:US09125047

    申请日:1999-06-30

    申请人: Hidetoshi Abe

    发明人: Hidetoshi Abe

    IPC分类号: H01M432

    摘要: There is provided a method of producing an active material of a positive electrode used for an alkaline secondary battery which is difficult to be oxidized, and high in its reactivity with an alkaline electrolyte to form a cobalt electric conductive matrix improved in electric conductivity. The method of producing thereof is characterized in that nickel hydroxide powder is dispersed in an aqueous solution of a strongly acidic cobalt salt and the dispersed solution thereof is, while being stirred, added gradually with an aqueous alkali solution to made to react one with another to precipitate a cobalt hydroxide while maintaining the reaction solution in the region of acidity to neutrality, and a solid part in which the cobalt hydroxide is mixed in the nickel hydroxide is separated from the reaction solution which is in the region of acidity to neutrality after the completion of the reaction, and is then washed with water. By this method of producing, there is obtained an active material of a positive electrode used for an alkaline secondary battery in which the amorphous to microcrystal cobalt hydroxide is mixed in the nickel hydroxide. Thus, using this active material of the positive electrode, a paste-type nickel electrode improved in utilization rate is obtained, and using the nickel electrode, an alkaline storage battery which has a high capacity and is excellent in the battery characteristics such as discharging characteristics, etc. is obtained.

    摘要翻译: 提供了一种制造碱性二次电池用的正极活性物质的方法,该碱性二次电池难以被氧化,与碱性电解液的反应性高,从而形成导电性提高的钴导电性基体。 其制造方法的特征在于氢氧化镍粉末分散在强酸性钴盐的水溶液中,其分散溶液在搅拌下逐渐加入碱水溶液使其彼此反应, 将氢氧化钴沉淀,同时将反应溶液保持在酸性至中性的范围内,将氢氧化镍中的氢氧化钴混合的固体部分与完成后处于酸性至中性的区域的反应溶液分离 的反应,然后用水洗涤。 通过该制造方法,可以得到在氢氧化镍中混合非晶态微晶氢氧化钴的碱性二次电池用正极活性物质。 因此,使用该正极活性物质,得到利用率提高的糊状镍电极,使用镍电极,具有高容量且电池特性如放电特性优异的碱性蓄电池 等。

    Adhesive sheet and method for producing the same
    8.
    发明授权
    Adhesive sheet and method for producing the same 失效
    粘合片及其制造方法

    公开(公告)号:US06217981B1

    公开(公告)日:2001-04-17

    申请号:US09284573

    申请日:1999-04-15

    IPC分类号: C09J702

    摘要: An adhesive sheet is disclosed including a flexible substrate (4), and an adhesive layer (20) formed on at least one of the main surfaces of the flexible substrate and containing elastic microspheres (3), in which the adhesive layer has a) an elastic microsphere layer which is in contact with the main surface of the flexible substrate, comprising elastic microspheres (3) and a tacky polymer (2) and has projections containing said elastic microspheres on a surface which is not in contact with said substrate, and b) a layer of tacky polymer (1) which covers the projections containing the elastic microspheres so that raised portions are formed on an adhesion surface (11). Bubbles of air can then escape during application and use because the adhesion surface has a contact area percentage in the range between 20 and 90%. A method of making the adhesive sheet is also disclosed.

    摘要翻译: 公开了一种粘合片,其包括柔性基底(4)和形成在柔性基底的至少一个主表面上并且包含弹性微球(3)的粘合剂层(20),其中粘合剂层具有a) 与柔性基材的主表面接触的弹性微球层包括弹性微球(3)和粘性聚合物(2),并且在与所述基材不接触的表面上具有包含所述弹性微球的突起,b )一层粘合聚合物(1),其覆盖包含弹性微球的突起,使得凸起部分形成在粘合表面(11)上。 因此,在使用和使用过程中,空气气泡可以逸出,因为粘合面的接触面积百分比在20%到90%的范围内。 还公开了制造粘合片的方法。

    Pleochroic color display device
    10.
    发明授权
    Pleochroic color display device 失效
    多色彩色显示设备

    公开(公告)号:US4396251A

    公开(公告)日:1983-08-02

    申请号:US125478

    申请日:1980-02-28

    CPC分类号: G02F1/13737 G02F1/133514

    摘要: A pleochroic color display device is provided which comprises a layer of guest-host type liquid crystal sandwiched between two transparent electrodes for driving the liquid crystal, the guest-host liquid crystal containing a dichroic dye as guest material, and a color filter disposed in front or rear of the layer of the guest-host type liquid crystal. High contrast pleochroic color displays can be obtained by selecting a blackish dye as the dichroic dye. Dichroic displays other than white ones can be produced by the use of a single liquid crystal cell and a single color filter (with one color).

    摘要翻译: 提供了一种双色彩色显示装置,其包括夹在用于驱动液晶的两个透明电极之间的客体主体型液晶层,包含作为客体材料的二色性染料的客体主体液晶和设置在前面的滤色器 或客体主体型液晶层的后方。 通过选择黑色染料作为二色性染料,可以获得高对比度多色显色。 可以通过使用单个液晶单元和单个滤色器(一种颜色)来产生除白色以外的二向色显示。