Extensible film or sheet and process for producing the same
    1.
    发明授权
    Extensible film or sheet and process for producing the same 失效
    可扩展的薄膜或薄片及其制造方法

    公开(公告)号:US5110870A

    公开(公告)日:1992-05-05

    申请号:US459328

    申请日:1989-12-29

    IPC分类号: C08J5/18 C08L23/08

    摘要: This invention provides an extensible film or sheet comprising 100 to 60 parts by weight of an ethylene copolymer having a density of less than 0.910 g/cm.sup.3 and 0 to 40 parts by weight of a linear polyethylene having a density of 0.910 to 0.945 g/cm.sup.3, specified by the following properties:1) film blocking as expressed by 180.degree. peel strength is 60 g/25 mm or less;2) tensile elongation is 750% or more;3) Elmendorf tear strength is 30 kg.cm/cm.sup.2 or more; and4) 1% secant modulus is 20 to 2,000 kg/cm.sup.2.The film or sheet of this invention has excellent extensibility and is free from blocking. It is also excellent in flexibility and hand and drape and can be preferably used as a film for gather of disposable diapers, etc., packing sheet for disposable diapers, and the like.

    摘要翻译: 本发明提供一种可延展膜或片材,其包含100至60重量份的密度小于0.910克/厘米3的乙烯共聚物和0至40重量份密度为0.910至0.945克/厘米3的直链聚乙烯 ,由以下性质指定:1)180度剥离强度表示的膜阻断为60g / 25mm以下; 2)拉伸伸长率为750%以上; 3)Elmendorf撕裂强度为30kg·cm / cm 2以上; 和4)1%割草模量为20至2,000kg / cm2。 本发明的薄膜或薄片具有优异的延展性,并且不会发生阻塞。 柔软性和手感和悬垂性也优异,可以优选用作一次性尿布等的收集膜,一次性尿布的包装片等。

    LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示面板和液晶显示装置

    公开(公告)号:US20120314165A1

    公开(公告)日:2012-12-13

    申请号:US13580813

    申请日:2010-11-05

    IPC分类号: G02F1/1335

    摘要: The present invention provides a liquid crystal display panel and a liquid crystal display device presenting a reduced color addition and an improved bright room contrast. The liquid crystal display panel of the present invention includes wirings made of a metal having at least 90% reflection over a wavelength region within the visible light region, where the reflectance of the liquid crystal panel over a wavelength range of 600 to 700 nm at the display surface is no greater than 150% of the reflectance at the wavelength of 550 nm at the display surface.

    摘要翻译: 本发明提供一种液晶显示面板和液晶显示装置,其具有减色附加和改善的亮室对比度。 本发明的液晶显示面板包括在可见光区域内的波长区域上反射率至少为90%的金属配线,其中液晶面板在600〜700nm的波长范围内的反射率为 显示面在显示面处不大于550nm波长下的反射率的150%。

    Wrapping film
    10.
    发明授权
    Wrapping film 失效
    包装膜

    公开(公告)号:US5266387A

    公开(公告)日:1993-11-30

    申请号:US797140

    申请日:1991-11-25

    IPC分类号: B32B27/08 B65D65/40 B32B7/02

    摘要: A wrapping film comprising at least an outer layer, an interlayer, and an inner layer in this order, (a) the wrapping film having a shear peel strength of 0.20 kg/cm.sup.2 or more and a 180.degree. peel strength of 8.0 g/50 mm or less, (b) the outer layer and the inner layer each being a polyolefin resin composition layer, (c) the interlayer being an aliphatic polyamide resin layer, (d) the wrapping film exhibiting a tensile elongation at break of 200% or less in the direction of film withdrawal and a tensile elongation at break of 80% or more in the direction perpendicular to the direction of film withdrawal, (e) the ratio of the tensile elongation at break in the direction of film withdrawal to that in the direction perpendicular to the direction of film withdrawal being in the range of 0.7 or less, and (f) the total thickness of the wrapping film being in the range of 40 .mu.m or less, and the thickness of the interlayer is in the range of 10 to 90% of the total thickness of the wrapping film.