METHOD FOR PRODUCING THERMOPLASTIC RESIN FILM
    2.
    发明申请
    METHOD FOR PRODUCING THERMOPLASTIC RESIN FILM 审中-公开
    生产热塑性树脂膜的方法

    公开(公告)号:US20100032866A1

    公开(公告)日:2010-02-11

    申请号:US11916574

    申请日:2006-06-06

    IPC分类号: B29C55/02 B29C71/02

    摘要: There is provided a method for producing a thermoplastic resin film that can suppress the occurrence of color nonuniformity in the produced thermoplastic resin film even when the film is incorporated into liquid crystal display devices and exposed to high temperature and high humidity over time. Heat treatment is conducted for the thermoplastic resin film at a temperature of Tg−30° C. or higher and Tg+20° C. or lower, Tg representing the glass transition temperature of the thermoplastic resin, for 10 seconds to 600 seconds while conveying the thermoplastic resin film at a tension of 2 N/cm2 to 120 N/cm2.

    摘要翻译: 提供了一种制造热塑性树脂膜的方法,即使在将膜并入液晶显示装置中并随时间暴露于高温高湿时也能够抑制所制造的热塑性树脂膜中的颜色不均匀的发生。 在Tg-30℃或更高,Tg + 20℃或更低温度(Tg表示热塑性树脂的玻璃化转变温度的Tg)下,对热塑性树脂膜进行10秒至600秒的热处理,同时输送 热塑性树脂膜的张力为2N / cm 2至120N / cm 2。

    Method for producing cellulose acylate resin film
    3.
    发明授权
    Method for producing cellulose acylate resin film 有权
    纤维素酰化树脂膜的制造方法

    公开(公告)号:US07981994B2

    公开(公告)日:2011-07-19

    申请号:US11916620

    申请日:2006-06-06

    IPC分类号: C08F251/02

    摘要: A cellulose acylate resin film which can suppress generation of color nonuniformity even after exposure to high temperature and high humidity when incorporated in a liquid crystal display element can be produced. The cellulose acylate resin film is heat-treated at a temperature of Tg−30° C. to Tg+20° C., Tg representing the glass transition temperature of the cellulose acylate resin, for 10 seconds to 600 seconds while conveying the cellulose acylate resin film at a tension of 2 N/cm2 to 120 N/cm2.

    摘要翻译: 可以制造即使在掺入到液晶显示元件中时也可以在暴露于高温高湿度之后抑制颜色不均匀的产生的纤维素酰化物树脂膜。 将纤维素酰化物树脂膜在Tg-30℃至Tg + 20℃的温度下热处理,Tg代表纤维素酰化物树脂的玻璃化转变温度,持续10秒至600秒,同时输送纤维素酰化物 树脂膜以2N / cm 2至120N / cm 2的张力。

    METHOD FOR PRODUCING CELLULOSE ACYLATE RESIN FILM
    4.
    发明申请
    METHOD FOR PRODUCING CELLULOSE ACYLATE RESIN FILM 有权
    生产纤维素乙酸酯树脂膜的方法

    公开(公告)号:US20090187000A1

    公开(公告)日:2009-07-23

    申请号:US11916620

    申请日:2006-06-06

    IPC分类号: C08F251/02

    摘要: A cellulose acylate resin film which can suppress generation of color nonuniformity even after exposure to high temperature and high humidity when incorporated in a liquid crystal display element can be produced. The cellulose acylate resin film is heat-treated at a temperature of Tg−30° C. to Tg+20° C., Tg representing the glass transition temperature of the cellulose acylate resin, for 10 seconds to 600 seconds while conveying the cellulose acylate resin film at a tension of 2 N/cm2 to 120 N/cm2.

    摘要翻译: 可以制造即使在掺入到液晶显示元件中时也可以在暴露于高温高湿度之后抑制颜色不均匀的产生的纤维素酰化物树脂膜。 将纤维素酰化物树脂膜在Tg-30℃至Tg + 20℃的温度下热处理,Tg代表纤维素酰化物树脂的玻璃化转变温度,持续10秒至600秒,同时输送纤维素酰化物 树脂膜以2N / cm 2至120N / cm 2的张力。

    Thermoplastic resin film and method for manufacturing the same
    7.
    发明授权
    Thermoplastic resin film and method for manufacturing the same 有权
    热塑性树脂膜及其制造方法

    公开(公告)号:US08470223B2

    公开(公告)日:2013-06-25

    申请号:US12094371

    申请日:2006-11-20

    申请人: Shinichi Nakai

    发明人: Shinichi Nakai

    IPC分类号: C08L1/10

    摘要: According to an aspect of the present invention, since there are a film formation step for forming a film by cooling and solidifying a thermoplastic resin sheet by sandwiching it between a cooling roller and a press roller; and a drawing step for drawing the resultant film uniaxially or biaxially, it is possible to obtain a thermoplastic resin film for optical use having good thickness accuracy and optical characteristics uniform in the width and length directions.

    摘要翻译: 根据本发明的一个方面,由于存在通过将热塑性树脂片夹在冷却辊和压辊之间进行冷却和固化来形成膜的成膜步骤; 以及用于单轴或双轴拉伸所得膜的拉伸步骤,可以获得在宽度和长度方向上具有均匀的厚度精度和光学特性的光学用热塑性树脂膜。

    METHOD FOR PRODUCTION OF POLYESTER RESIN FILM, AND POLYESTER RESIN FILM, ANTIREFLECTIVE FILM AND DIFFUSION FILM PRODUCED BY THE METHOD
    8.
    发明申请
    METHOD FOR PRODUCTION OF POLYESTER RESIN FILM, AND POLYESTER RESIN FILM, ANTIREFLECTIVE FILM AND DIFFUSION FILM PRODUCED BY THE METHOD 审中-公开
    聚酯树脂薄膜的生产方法,聚酯树脂薄膜,方法生产的抗反射薄膜和扩散薄膜

    公开(公告)号:US20100112291A1

    公开(公告)日:2010-05-06

    申请号:US12593118

    申请日:2008-03-25

    IPC分类号: B32B3/28 B29C47/88

    摘要: A method for producing a polyester resin film includes melt extruding a polyester resin into a sheet shape, cooling and solidifying the polyester resin sheet on a casting drum, then longitudinally stretching the polyester resin sheet in the longitudinal direction, and then transversely stretching the longitudinally stretched polyester resin film in the transverse direction. The glass transition temperature of the polyester resin, Tg (° C.), the crystallinity of the film after the longitudinal stretching, Xc (%), the crystallization temperature of the film after the longitudinal stretching, Tc (° C.), film surface temperature at the entrance of the stretching zone of a transverse stretching apparatus 30, Ts (° C.), and film surface temperature at the exit of the stretching zone of the transverse stretching apparatus 30, Te (° C.), satisfy: 3≦Xc≦20; Tg−10≦Ts≦Tc+20; and Tc−10≦Te≦Tc+80.

    摘要翻译: 聚酯树脂膜的制造方法包括将聚酯树脂熔融挤出成片状,在流延鼓上冷却固化聚酯树脂片,然后沿纵向纵向拉伸聚酯树脂片,然后横向拉伸纵向拉伸 聚酯树脂膜在横向上。 聚酯树脂的玻璃化转变温度Tg(℃),纵向拉伸后的膜的结晶度,Xc(%),纵向拉伸后的膜的结晶温度,Tc(℃),膜 横向拉伸装置30的拉伸区域的入口处的表面温度Ts(℃)和横向拉伸装置30的拉伸区域的出口处的膜表面温度Te(℃)满足: 3≦̸ Xc≦̸ 20; Tg-10& NlE; Ts≦̸ Tc + 20; 和Tc-10≦̸ Te≦̸ Tc + 80。

    Content processing apparatus and content protection program
    10.
    发明授权
    Content processing apparatus and content protection program 失效
    内容处理设备和内容保护程序

    公开(公告)号:US07487547B2

    公开(公告)日:2009-02-03

    申请号:US10491963

    申请日:2002-10-11

    IPC分类号: H04L9/00

    摘要: A contents processing device permitting, when contents are to be stored in a recording medium, only a specified device to read out the stored contents is to be provided, and a contents processing device capable, where it is a mobile telephone, of flexibly adapting to a change of a unique telephone number or a type of the mobile telephone. For the purpose, the contents processing device for inputting and outputting contents to and from a recording medium is provided with contents storage means (RAM) for storing contents, an ID storage unit (ROM) for storing an ID capable of identifying the contents processing device, a recording medium input/output unit (memory card I/F) for inputting to and outputting from the recording medium, and a ciphering unit (ciphering program) for enciphering contents within the contents storage unit by use of a ciphering key generated from the ID within the ID storage unit and storing it from the recording medium input/output unit into the recording medium.

    摘要翻译: 内容处理装置允许当内容被存储在记录介质中时,仅提供用于读出存储的内容的指定设备,以及能够在移动电话的位置灵活地适应于 改变唯一的电话号码或移动电话的类型。 为此,用于向记录介质输入和输出内容的内容处理装置设置有用于存储内容的内容存储装置(RAM),用于存储能够识别内容处理装置的ID的ID存储单元(ROM) ,用于输入和输出记录介质的记录介质输入/输出单元(存储卡I / F)和用于通过使用从该存储单元生成的加密密钥对内容存储单元内的内容进行加密的加密单元(加密程序) ID,并将其从记录介质输入/输出单元存储到记录介质中。