Pouring mouth member for container
    7.
    发明公开
    Pouring mouth member for container 有权
    Behältermundstück

    公开(公告)号:EP1219545A2

    公开(公告)日:2002-07-03

    申请号:EP01124779.8

    申请日:2001-10-17

    IPC分类号: B65D35/08 B65D35/12

    摘要: A pouring mouth member (1) for a container (T) includes an intermediate resin layer (8) having barrier property and a fold-back portion (9) is formed on at least one end portion of the intermediate resin layer (8) having barrier property. Further, due to an inner layer resin (6) and/or an outer layer resin (7) provided to an outer periphery of this fold-back portion (9), the exposure of the resin (8) having barrier property can be surely prevented and, at the same time, a cut edge of the intermediate resin layer (8) having barrier property is effectively sealed between the inner and outer layer resins (6,7) since the cut edge is also in a fold-back state.

    摘要翻译: 用于容器(T)的倾倒口部件(1)包括具有阻隔性的中间树脂层(8),并且在中间树脂层(8)的至少一个端部形成折回部分(9) 屏障属性。 此外,由于设置在该折回部(9)的外周的内层树脂(6)和/或外层树脂(7),所以具有阻隔性的树脂(8)的曝光可以肯定地 并且同时,由于切割边缘也处于折回状态,所以具有阻隔性的中间树脂层(8)的切割边缘被有效地密封在内层和外层树脂(6,7)之间。

    OXYGEN-ABSORBING RESIN COMPOSITION
    8.
    发明公开
    OXYGEN-ABSORBING RESIN COMPOSITION 有权
    SAUERSTOFFABSORBIERENDE HARZZUSAMMENSETZUNG

    公开(公告)号:EP1672019A1

    公开(公告)日:2006-06-21

    申请号:EP04747174.3

    申请日:2004-07-01

    摘要: The present invention herein provides an oxygen-absorbing resin composition which is excellent in the oxygen-absorbability and which can inhibit any deterioration through oxidation during the molding operations of the composition and does not accordingly undergo any coloration during the molding operations.
    The present invention thus provides an oxygen-absorbing resin composition characterized in that it comprises (A) a hydrogenated styrene-diene copolymer; (B) a thermoplastic resin including ethylenic structural units in its molecular structure; and (C) a transition metal catalyst, wherein the oxidation of the thermoplastic resin (B) proceeds while the copolymer (A) serves as a trigger and the composition thus absorbs oxygen. In this respect, the copolymer (A) comprises carbon-carbon double bonds derived from the diene in an amount ranging from 1 × 10 -5 to 1 × 10 -2 eq/g.

    摘要翻译: 本发明提供一种氧吸收性树脂组合物,其吸氧性优异,并且能够抑制组合物成型时的氧化劣化,并且在成型时不会发生着色。 因此,本发明提供一种氧吸收性树脂组合物,其特征在于,其包含(A)氢化苯乙烯 - 二烯共聚物; (B)其分子结构中含有烯属结构单元的热塑性树脂; 和(C)过渡金属催化剂,其中当共聚物(A)用作触发剂时,热塑性树脂(B)的氧化进行,并且组合物因此吸收氧气。 在这方面,共聚物(A)包含来自二烯的碳 - 碳双键,其量为1×10 -5至1×10 -2 eq / g。

    PACKAGING CONTAINER
    9.
    发明公开
    PACKAGING CONTAINER 有权
    VERPACKUNGSBEHÄLTER

    公开(公告)号:EP1655238A1

    公开(公告)日:2006-05-10

    申请号:EP04747365.7

    申请日:2004-07-06

    摘要: A packing container having oxygen absorbing layers comprising a base material resin component (component A) and an oxygen absorbing functional component (component B), the oxygen absorbing layers having an islands-in-the-sea structure in which the base material resin component (component A) is forming a sea portion and the oxygen absorbing functional component (component B) is forming island portions, wherein the ratio (N/M) of the whole surface area (N cm 2 ) of the island portions of the oxygen absorbing functional component (component B) in the oxygen absorbing layers to the volume (M cm 3 ) of the packing container is not smaller than 20 (cm -1 ). The packing container exhibits excellent gas barrier property and oxygen absorbing property from the beginning of filling the content and continuously works to lower the initial concentration of oxygen in the content from the beginning of filling.

    摘要翻译: 一种具有氧吸收层的包装容器,包括基材树脂组分(组分A)和氧吸收功能组分(组分B),氧吸收层具有海岛结构,其中基材树脂组分 组分A)形成海水部分并且氧吸收功能组分(组分B)形成岛部分,其中氧吸收官能团的岛部分的整个表面积(N cm 2)的比(N / M) 氧吸收层中的组分(组分B)与包装容器的体积(M cm 3)不小于20(cm -1)。 包装容器从填充内容开始时显示出优异的阻气性和氧吸收性,并且连续地起作用以从填充开始降低含量中的初始氧浓度。