Thin film material using pentaerythritol acrylate for encapsulation of organic or polymeric light emitting device, and encapsulation method for LED using the same
    84.
    发明授权
    Thin film material using pentaerythritol acrylate for encapsulation of organic or polymeric light emitting device, and encapsulation method for LED using the same 有权
    使用季戊四醇丙烯酸酯用于封装有机或聚合物发光器件的薄膜材料,以及使用其的LED封装方法

    公开(公告)号:US07307119B2

    公开(公告)日:2007-12-11

    申请号:US10628253

    申请日:2003-07-29

    摘要: The present invention is directed to a thin film material for encapsulation of organic or polymeric light-emitting electric device having light-emitting layer between cathode and anode, for elongation of lifetime of said device and for providing said device with flexibility, more specifically, to a thin film material for encapsulation of organic or polymeric light-emitting electric device comprising polymer having, as repeating unit of backbone, homo-, 2-component co-, ter-, or tetra-polymer of one to four pentaerythritol acrylate monomer, or physically mixed polymer blend of said polymer and polymers other than poly(pentaerythrithol acrylate).Moreover, the present invention is directed to a method for encapsulation of organic or polymeric light-emitting device using said thin film material consisting of wet and dry process.The light-emitting device encapsulated according to the present invention can be bended and can be used in the manufacturing of large surface area display.

    摘要翻译: 本发明涉及一种用于封装在阴极和阳极之间具有发光层的有机或聚合物发光电子装置的薄膜材料,用于延长所述装置的使用寿命,并提供所述装置的灵活性,更具体地说, 用于封装有机或聚合物发光电气装置的薄膜材料包括聚合物,其具有作为骨架的重复单元,一至四个季戊四醇丙烯酸酯单体的均聚物,二组分共聚物,三聚物或四聚物,或 所述聚合物和聚(季戊四醇丙烯酸酯)以外的聚合物的物理混合聚合物共混物。 此外,本发明涉及一种使用由湿法和干法制成的薄膜材料封装有机或聚合物发光器件的方法。 根据本发明封装的发光器件可以弯曲并且可以用于制造大表面积显示器。

    Vulcanizable rubber composition, seal used in dynamic state, and sealing
material
    87.
    发明授权
    Vulcanizable rubber composition, seal used in dynamic state, and sealing material 失效
    可硫化橡胶组合物,动态使用的密封剂和密封材料

    公开(公告)号:US5852093A

    公开(公告)日:1998-12-22

    申请号:US849150

    申请日:1997-05-29

    IPC分类号: C08L15/00 F16J15/32 C08K5/22

    摘要: A vulcanizable rubber composition comprising 100 wt. parts of a highly saturated nitrile copolymer rubber having an iodine value not larger than 80, 3-30 wt. parts of a reinforcing filler, 30-200 wt. parts of an oxide of a metal of group 2 of the periodic table, 30-200 wt. parts of a non-reinforcing filler, and 0.1-20 wt. parts of a vulcanizer. A sealing material comprised of a vulcanizate of the vulcanizable rubber composition and having friction coefficient (.mu.) not larger than 1.5 and an abrasion wear of 150-350 mg. A seal comprising the sealing material and a reinforcing ring.

    摘要翻译: PCT No.PCT / JP95 / 02440 Sec。 371日期1997年5月29日 102(e)日期1997年5月29日PCT提交1995年11月30日PCT公布。 出版物WO96 / 日期1996年6月6日一种可硫化橡胶组合物,其包含100重量% 部分具有碘值不大于80的高度饱和的腈共聚物橡胶,3-30重量% 增强填料的一部分,30-200wt。 元素周期表第2族金属氧化物的一部分,30-200wt。 部分非增强填料,和0.1-20wt。 一部分硫化机。 一种由硫化橡胶组合物组成的密封材料,摩擦系数(μ)不大于1.5,摩擦磨损为150-350毫克。 包括密封材料和加强环的密封件。