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48 条记录 (耗时 0.045 秒)

    Thin high-performance polarizing film and method for manufacturing the same
    33.
    发明授权
    Thin high-performance polarizing film and method for manufacturing the same 有权
    薄型高性能偏振片及其制造方法

    公开(公告)号：US08404066B2

    公开(公告)日：2013-03-26

    申请号：US13225347

    申请日：2011-09-02

    申请人： Shusaku Goto ,  Minoru Miyatake ,  Tomohiro Mori ,  Kentaro Yoshida ,  Takeharu Kitagawa

    发明人： Shusaku Goto ,  Minoru Miyatake ,  Tomohiro Mori ,  Kentaro Yoshida ,  Takeharu Kitagawa

    IPC分类号： B32B38/10

    CPC分类号： G02B5/3033 ,  Y10T428/265

    摘要： A method for manufacturing a thin high-performance polarizing film includes coating a polyvinyl alcohol type resin on a resin substrate having a thickness of at least 20 μm and then drying the resin to thereby form a polyvinyl alcohol type resin layer, immersing thus produced polyvinyl alcohol type resin layer in a dyeing solution including a dichroic material to thereby have the dichroic material impregnated in the polyvinyl alcohol type resin layer, stretching the polyvinyl alcohol type resin layer having the dichroic material impregnated therein together with the resin substrate in a boric acid solution such that a total stretching ratio of 5.0 or more of the original length is achieved.

    摘要翻译： 薄型高性能偏振片的制造方法包括在厚度为20μm以上的树脂基板上涂布聚乙烯醇型树脂，然后干燥树脂，形成聚乙烯醇型树脂层，将如此制造的聚乙烯醇 在包含二色性材料的染色溶液中形成树脂层，从而将二色性材料浸渍在聚乙烯醇型树脂层中，将其中浸渍有二色性材料的聚乙烯醇型树脂层与树脂基材一起拉伸在硼酸溶液中 总伸长率为原始长度的5.0倍以上。

    Method of producing polarizing film
    35.
    发明授权
    Method of producing polarizing film 有权
    偏光膜的制造方法

    公开(公告)号：US08699135B2

    公开(公告)日：2014-04-15

    申请号：US13520248

    申请日：2011-11-29

    申请人： Shusaku Goto ,  Hiroaki Sawada ,  Takeharu Kitagawa ,  Minoru Miyatake

    发明人： Shusaku Goto ,  Hiroaki Sawada ,  Takeharu Kitagawa ,  Minoru Miyatake

    IPC分类号： G02B5/30

    CPC分类号： G02B5/305 ,  B29C55/023 ,  B29C55/06 ,  B29K2029/04 ,  B29K2995/0034 ,  B32B27/306

    摘要： The present invention provides a method of producing a polarizing film having excellent optical characteristics. The method of producing a polarizing film of the present invention includes: forming a polyvinyl alcohol-based resin layer 12 on a thermoplastic resin substrate 11 to produce a laminate 10; dyeing the polyvinyl alcohol-based resin layer 12 of the laminate 10 with iodine; stretching the laminate 10; and covering, after the dyeing and the stretching, a surface of the polyvinyl alcohol-based resin layer 12 of the laminate 10 with a cover film having a moisture permeability of 100 g/m2·24 h or less, followed by heating of the laminate 10 under the state.

    摘要翻译： 本发明提供了具有优异的光学特性的偏光膜的制造方法。 本发明的偏光膜的制造方法包括：在热塑性树脂基板11上形成聚乙烯醇系树脂层12，制作层叠体10; 用碘对层压体10的聚乙烯醇类树脂层12进行染色; 拉伸叠层10; 使用透湿度为100g / m 2·24h以下的覆盖膜将层叠体10的聚乙烯醇类树脂层12的表面在染色和拉伸后覆盖，然后加热层叠体 10在国家。

    METHOD OF PRODUCING POLARIZING FILM
    36.
    发明申请
    METHOD OF PRODUCING POLARIZING FILM 有权
    制作极化膜的方法

    公开(公告)号：US20120281279A1

    公开(公告)日：2012-11-08

    申请号：US13520248

    申请日：2011-11-29

    申请人： Shusaku Goto ,  Hiroaki Sawada ,  Takeharu Kitagawa ,  Minoru Miyatake

    发明人： Shusaku Goto ,  Hiroaki Sawada ,  Takeharu Kitagawa ,  Minoru Miyatake

    IPC分类号： B32B37/02 ,  G02B5/30

    CPC分类号： G02B5/305 ,  B29C55/023 ,  B29C55/06 ,  B29K2029/04 ,  B29K2995/0034 ,  B32B27/306

    摘要： The present invention provides a method of producing a polarizing film having excellent optical characteristics.The method of producing a polarizing film of the present invention includes: forming a polyvinyl alcohol-based resin layer 12 on a thermoplastic resin substrate 11 to produce a laminate 10; dyeing the polyvinyl alcohol-based resin layer 12 of the laminate 10 with iodine; stretching the laminate 10; and covering, after the dyeing and the stretching, a surface of the polyvinyl alcohol-based resin layer 12 of the laminate 10 with a cover film having a moisture permeability of 100 g/m2·24 h or less, followed by heating of the laminate 10 under the state.

    摘要翻译： 本发明提供了具有优异的光学特性的偏光膜的制造方法。 本发明的偏光膜的制造方法包括：在热塑性树脂基板11上形成聚乙烯醇系树脂层12，制作层叠体10; 用碘对层压体10的聚乙烯醇类树脂层12进行染色; 拉伸叠层10; 使用透湿度为100g / m 2·24h以下的覆盖膜将层叠体10的聚乙烯醇类树脂层12的表面在染色和拉伸后覆盖，然后加热层叠体 10在国家。

    Negative electrode for secondary cell, negative plate for secondary cell, and secondary cell comprising the same
    37.
    发明授权
    Negative electrode for secondary cell, negative plate for secondary cell, and secondary cell comprising the same 失效
    二次电池用负极，二次电池用负极板，二次电池用二次电池

    公开(公告)号：US06555268B1

    公开(公告)日：2003-04-29

    申请号：US09485335

    申请日：2000-05-10

    申请人： Kaoru Inoue ,  Shusaku Goto ,  Yui Takahashi ,  Toyoji Sugimoto

    发明人： Kaoru Inoue ,  Shusaku Goto ,  Yui Takahashi ,  Toyoji Sugimoto

    IPC分类号： H01M462

    CPC分类号： H01M4/621 ,  H01M4/133 ,  H01M4/587 ,  H01M4/622 ,  H01M10/0525

    摘要： A binder made of a mixture of a first binder component including styrene butadiene copolymer containing styrene at between 20% and 70%, and a second binder component selected from at least one of styrene butadiene copolymer containing styrene at between 80% and 100% and polystyrene is used for the negative electrode of rechargeable batteries comprising a carbon material and the binder. The use of the negative electrode comprising the carbon material and binder results in good resistance to peeling of a coated film, and thus ease of handling of a negative electrode sheet. Consequently, rechargeable batteries with good low-temperature discharge characteristics are supplied at good yield.

    摘要翻译： 由含有20％至70％的苯乙烯的苯乙烯丁二烯共聚物的第一粘合剂组分和选自至少一种含有80％至100％的苯乙烯的苯乙烯丁二烯共聚物和第二粘合剂组分的混合物制成的粘合剂和聚苯乙烯 用于包含碳材料和粘合剂的可再充电电池的负极。 通过使用由碳材料和粘合剂构成的负极，能够很好地抵抗涂膜的剥离，容易处理负极片。 因此，以良好的收率提供具有良好低温放电特性的可充电电池。

    POLARIZER, METHOD FOR PRODUCTION THEREOF, POLARIZING PLATE, OPTICAL FILM, AND IMAGE DISPLAY
    40.
    发明申请
    POLARIZER, METHOD FOR PRODUCTION THEREOF, POLARIZING PLATE, OPTICAL FILM, AND IMAGE DISPLAY 审中-公开
    极化器，其制造方法，极化板，光学膜和图像显示

    公开(公告)号：US20090323185A1

    公开(公告)日：2009-12-31

    申请号：US12486866

    申请日：2009-06-18

    申请人： Shusaku Goto ,  Tsutomu Hani

    发明人： Shusaku Goto ,  Tsutomu Hani

    IPC分类号： G02B1/08 ,  B29D11/00

    CPC分类号： B29D11/00634 ,  G02B5/3033

    摘要： A polarizer of the present invention comprises stretched film that is obtained from a film by subjecting the film to at least a dyeing treatment with a dichroic material and a stretching treatment, wherein the film is made from a mixture containing a polyvinyl alcohol-based resin and a polycarboxylic acid compound having two or more carboxyl groups and/or one or more acid anhydride groups and a molecular weight of 1,000 or less. The polarizer can suppress degradation in optical properties to a minimum even at high temperature.

    摘要翻译： 本发明的偏振片包括通过使膜用二色性材料进行至少染色处理和拉伸处理从膜获得的拉伸膜，其中该膜由含有聚乙烯醇类树脂和 具有两个以上羧基和/或一个或多个酸酐基，分子量为1,000以下的多元羧酸化合物。 即使在高温下，偏振器也可以将光学特性的降解抑制到最小。