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    • 1. 发明授权
    • Gas barrier film
    • 阻气膜
    • US09359527B2
    • 2016-06-07
    • US14759525
    • 2014-01-09
    • Konica Minolta, Inc.
    • Kazutoshi Murota
    • C09D183/16H05B33/04C09D183/00H01L51/52
    • C09D183/16C08G77/62C09D183/00H01L51/524H05B33/04C08K5/17C08K5/06
    • The purpose of the present invention is to provide a gas barrier film which exhibits excellent storage stability, in particular, excellent storage stability even under harsh conditions (high temperature and high moisture conditions).The present invention pertains to a gas barrier film which comprises a substrate and a silicon-containing film that has a chemical composition represented by the following Chemical Formula (1) and that satisfies the relationships represented by Mathematical Formula 1 and Mathematical Formula 2: [Mathematical Formula 1] 0.001≦Y/(X+Y)≦0.25  Mathematical Formula 1 3.30≦3Y+2X≦4.80  Mathematical Formula 2 in Chemical Formula (1), M represents at least one selected from a group consisting of the elements belonging to Group 2 to Group 14 in the long period type Periodic Table (with the proviso that, silicon and carbon are excluded), x represents an atomic ratio of oxygen relative to silicon, y represents an atomic ratio of nitrogen relative to silicon, and z represents an atomic ratio of M relative to silicon, which is 0.01 to 0.3, and in Mathematical Formula 1 and Mathematical Formula 2, X=x/(1+(az/4)), and Y=y/(1+(az/4)) (with the proviso that, a is the valency of the element M).
    • 本发明的目的是提供即使在恶劣条件(高温和高湿度条件)下也具有优异的储存稳定性,特别是优异的储存稳定性的阻气膜。 本发明涉及一种阻气膜,其包含具有由以下化学式(1)表示的化学组成并满足由数学式1和数学式2表示的关系的基材和含硅膜:[数学 式1] 0.001≦̸ Y /(X + Y)≦̸ 0.25数学式1 3.30≦̸ 3Y + 2X≦̸ 4.80化学式(1)中的数学式2,M表示选自元素 属于长周期型周期表中第2组至第14组(条件是不包括硅和碳),x表示氧相对于硅的原子比,y表示氮相对于硅的原子比, z表示相对于硅的M的原子比,其为0.01〜0.3,在数学式1和数学式2中,X = x /(1 +(az / 4)),Y = y /(1 + az / 4))(条件是a是th的化合价 e元素M)。