METHOD FOR PRODUCING INFRARED RADIATION REFLECTING FILM
    23.
    发明公开
    METHOD FOR PRODUCING INFRARED RADIATION REFLECTING FILM 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER INFRAROTSTRAHLUNG REFLEKTIERENDEN FOLIE

    公开(公告)号:EP2952939A1

    公开(公告)日:2015-12-09

    申请号:EP14745570.3

    申请日:2014-01-30

    Abstract: The method for manufacturing an infrared reflecting film comprises, in order: a metal layer forming step of depositing a metal layer (25) on a transparent film substrate (10); a metal oxide layer forming step of depositing a surface-side metal oxide layer (22) by DC sputtering on the metal layer (25) so as to be in direct contact with the metal layer (25); and a transparent protective layer forming step of depositing a transparent protective layer (30) on the surface-side metal oxide layer (22). In the metal oxide layer forming step, a sputtering target used for DC sputtering contains zinc atoms and tin atoms, and is preferably formed by sintering a metal powder and at least one metal oxide among zinc oxide and tin oxide. In the surface-side metal oxide layer forming step, an inert gas and an oxygen gas are introduced into a sputtering chamber. The oxygen concentration in the gas introduced to the sputtering chamber is preferably not more than 8 vol%.

    Abstract translation: 制造红外线反射膜的方法依次包括:在透明膜基板(10)上沉积金属层(25)的金属层形成步骤。 金属氧化物层形成步骤,通过DC溅射在所述金属层(25)上沉积表面侧金属氧化物层(22)以与所述金属层(25)直接接触; 以及在表面侧金属氧化物层(22)上形成透明保护层(30)的透明保护层形成工序。 在金属氧化物层形成工序中,用于DC溅射的溅射靶含有锌原子和锡原子,优选通过在氧化锌和氧化锡中烧结金属粉末和至少一种金属氧化物而形成。 在表面侧金属氧化物层形成工序中,将惰性气体和氧气引入溅射室。 导入溅射室的气体中的氧浓度优选为8体积%以下。

    GAS BARRIER FILM
    25.
    发明公开
    GAS BARRIER FILM 审中-公开
    气体隔离膜

    公开(公告)号:EP2944460A1

    公开(公告)日:2015-11-18

    申请号:EP13870926.6

    申请日:2013-12-25

    Abstract: [Problem] The present invention aims to provide gas barrier film that has high gas barrier properties and high flex resistance. [Solution] The gas barrier film according to the invention includes a polymer base having an inorganic layer [A] and a silicon compound layer [B] stacked in this order at least on one side of the polymer base, the inorganic layer [A] containing a zinc compound and silicon oxide, the silicon compound layer [B] containing silicon oxynitride, and the inorganic layer [A] and the silicon compound layer [B] being in contact with each other.

    Abstract translation: 本发明的目的在于提供气体阻隔性高且耐弯曲性高的气体阻隔性膜。 根据本发明的阻气膜包括聚合物基材,无机层[A]和硅化合物层[B]在聚合物基材的至少一侧上依次堆叠,无机层[A] 含有锌化合物和氧化硅的硅化合物层[B],含有氮氧化硅的硅化合物层[B]和无机层[A]和硅化合物层[B]彼此接触。

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