Modified hydrogenated copolymer
    81.
    发明申请
    Modified hydrogenated copolymer 有权
    改性氢化共聚物

    公开(公告)号:US20050119414A1

    公开(公告)日:2005-06-02

    申请号:US10500610

    申请日:2003-02-27

    IPC分类号: C08F8/00 C08F8/04 C08F2/00

    CPC分类号: C08F8/04 C08F8/00 C08F297/02

    摘要: A modified hydrogenated copolymer comprising a hydrogenated copolymer and a functional group-containing modifier group bonded to the hydrogenated copolymer, wherein the hydrogenated copolymer is obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the unhydrogenated copolymer having at least one polymer block (H) of the vinyl aromatic monomer units, and wherein the modified hydrogenated copolymer has the following characteristics (1) to (4): (1) a content of the vinyl aromatic monomer units of from more than 60% by weight to less than 90% by weight, based on the weight of the hydrogenated copolymer, (2) a content of the polymer block (H) of from 0.1 to 40% by weight, based on the weight of the unhydrogenated copolymer, (3) a weight average molecular weight of from more than 100,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in the conjugated diene monomer units.

    摘要翻译: 一种包含氢化共聚物和与氢化共聚物键合的含官能团的改性剂基团的改性氢化共聚物,其中氢化共聚物通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物而得到,所述非氢化共聚物至少具有 乙烯基芳族单体单元的一个聚合物嵌段(H),其中改性氢化共聚物具有以下特征(1)至(4):(1)乙烯基芳族单体单元的含量大于60重量% 至小于90重量%,(2)基于未氢化共聚物的重量,聚合物嵌段(H)的含量为0.1至40重量%,(3)基于氢化共聚物的重量, 重均分子量大于100,000至1,000,000,以及(4)相对于共轭二烯m中的双键测得的氢化率为70%以上 单体单元

    Thermoplastic resin composition
    82.
    发明授权
    Thermoplastic resin composition 有权
    热塑性树脂组合物

    公开(公告)号:US06806312B2

    公开(公告)日:2004-10-19

    申请号:US10362073

    申请日:2003-02-20

    IPC分类号: C08L2302

    摘要: The invention is to provide a thermoplastic resin composition rich in heat resistance, oil resistance, and thermal aging resistance and excellent in tensile elongation characteristics, by adding a specific partially hydrogenated block copolymer to a styrene resin and/or poly(phenylene ether) resin and an olefin resin. The invention relates to a thermoplastic resin composition which comprises (A) from 95 to 5% by weight of styrene resin and/or poly(phenylene ether) resin, (B) from 5 to 95% by weight of olefin resin, and (C) a partially hydrogenated block copolymer in an amount of from 2 to 30 parts by weight per 100 parts by weight of the sum of ingredients (A) and (B), wherein (C) is a partially hydrogenated block copolymer obtained from a block copolymer which has at least one polymer block X mainly comprising a vinylaromatic compound and at least one polymer block Y mainly comprising a conjugated diene compound and has a combined vinylaromatic compound content of from 30 to 80% by weight and in which the vinyl bond amount in the polymer block Y mainly comprising a conjugated diene compound is from 20% by weight to less than 65% by weight, by hydrogenating from 35% to less than 70% of the double bonds derived from the conjugated diene compounds.

    Optical waveguide
    87.
    发明授权
    Optical waveguide 失效
    光波导

    公开(公告)号:US06266475B1

    公开(公告)日:2001-07-24

    申请号:US09347000

    申请日:1999-07-02

    IPC分类号: G02B600

    CPC分类号: G02B6/1221 G02B1/045

    摘要: An optical waveguide provided on a substrate, which comprises a core for transmitting light and a clad formed around the core, wherein the clad is made of a fluorinated alicyclic structure-containing polymer having functional groups.

    摘要翻译: 一种设置在基板上的光波导,其包括用于透射光的芯和围绕芯形成的包层,其中所述包层由具有官能团的含氟脂环结构的聚合物制成。

    Electro-magnetic clutch with mechanism
    88.
    发明授权
    Electro-magnetic clutch with mechanism 失效
    电磁离合器机构

    公开(公告)号:US5739611A

    公开(公告)日:1998-04-14

    申请号:US549177

    申请日:1995-10-27

    IPC分类号: F16D27/112 F16D27/10

    CPC分类号: F16D27/112

    摘要: To make the turning "on" and "off" of a clutch in an electro-magnetic clutch smoother, the electro-magnetic clutch has a first rotating member rotatable in response to the driving force applied to the input axis, and a second rotating member arranged opposite to the first rotating member and freely rotatable about the rotation axis of the first rotating member and coupled to the output axis. A movable member is coupled to one end of a return spring and is disposed between the first rotating member and the second rotating member for movement along the rotation axis of the first rotating member. An electric coil generates a force to drive the movable member along the rotation axis of the first rotating member. Cylindrical auxiliary slide members are arranged approximately at equal intervals on the movable member and are disposed between the movable member and the second rotating member. The axes of the auxiliary slide members pass through the center of the rotation axis of the first rotating member and extend perpendicular to the rotation axis.

    摘要翻译: 为了使电磁离合器中的离合器的“开”和“关”变得平滑,电磁离合器具有响应于施加到输入轴的驱动力而可旋转的第一旋转构件和第二旋转构件 与所述第一旋转构件相对布置并且可绕所述第一旋转构件的旋转轴线自由旋转并且联接到所述输出轴线。 可动构件联接到复位弹簧的一端,并且设置在第一旋转构件和第二旋转构件之间,用于沿着第一旋转构件的旋转轴线移动。 电线圈产生沿着第一旋转构件的旋转轴线驱动可动构件的力。 圆柱形辅助滑动构件在可动构件上大致等间距地设置,并且设置在可动构件和第二旋转构件之间。 辅助滑动构件的轴线穿过第一旋转构件的旋转轴线的中心并且垂直于旋转轴线延伸。

    Active matrix liquid crystal display device and method for production
thereof
    89.
    再颁专利
    Active matrix liquid crystal display device and method for production thereof 失效
    有源矩阵液晶显示装置及其制造方法

    公开(公告)号:USRE35416E

    公开(公告)日:1996-12-31

    申请号:US271400

    申请日:1994-07-06

    IPC分类号: G02F1/1365 H01L45/00 G02F1/13

    CPC分类号: G02F1/1365 H01L45/00

    摘要: Metal-insulator-metal devices having an insulation layer between two metal layers wherein the relative dielectric constant of the insulation layer is less than the relative dielectric constant of oxidized Ta, andC.sub.CF .times.C.sub.LC /[(C.sub.CF +C.sub.LC).times.C.sub.MIM ]>2where C.sub.CF is the capacitance of the second substrate, C.sub.LC is the capacitance of the liquid crystal material, and C.sub.MIM is the capacitance of the metal-insulator-metal elements and an active matrix liquid crystal display panel including the metal-insulator-metal devices are provided. A method for producing such an active matrix liquid crystal display panel is also provided.

    摘要翻译: 金属绝缘体金属器件在两个金属层之间具有绝缘层,其中绝缘层的相对介电常数小于氧化的Ta的相对介电常数,CCFxCLC / [(CCF + CLC)xCMIM]> 2,其中CCF为 第二衬底的电容CLC是液晶材料的电容,并且CMIM是金属 - 绝缘体 - 金属元件的电容,并且提供了包括金属 - 绝缘体 - 金属器件的有源矩阵液晶显示面板。 还提供了一种制造这种有源矩阵液晶显示面板的方法。