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    • 8. 发明申请
    • METHOD FOR PRODUCING A CONTAINER AND CONTAINER HAVING BARRIER PROPERTIES
    • 工艺生产具有阻隔性容器和集装箱
    • WO01094097A2
    • 2001-12-13
    • PCT/DE2001/001995
    • 2001-05-22
    • B29C35/08B29C49/06B29C49/12B29C49/36B29C49/48
    • B29C49/4823B29B2911/1402B29B2911/14026B29B2911/14033B29B2911/1404B29B2911/14106B29B2911/14133B29C49/06B29C49/12B29C49/36B29C2035/0822B29C2049/4841B29C2049/4843
    • The invention relates to a container (13) produced from a homogeneous thermoplastic material that has barrier properties in terms of a wall permeability to gases. The container (13) is produced from a preform (1) by blow-molding and its barrier characteristics correspond at least to a factor of > 2 BIF. The inventive container (13) is deformation-resistant up to a temperature of at least 60 DEG C and has a bottle-shaped design with a bottom (28) that curves inwards and that is enclosed by a supporting ring (26). The material used for the container comprises a main component and a barrier component with a substantially homogeneous distribution. The barrier component has a weight of not more than 30 % based on the weight of the main component. The container volume is not more than 1 liter and the supporting ring has a thickness of at least 1 mm. The container (13) further comprises a base body (35) and a container neck, the neck length accounting for at least 20 % of the container length (22). The maximum neck width is not more than 80 % of the maximum width of the base body (35).
    • 所述容器由具有相对于壁透气性阻挡性能的均匀的热塑性的材料制成。 该容器通过吹塑成型由预制件制造和其屏障特性是至少一个因子BIF> 2.有变形的电阻到至少60℃的温度的影响之前和容器包括具有向内弯曲的底部上的瓶状设计 这是由一个直立环包围。 为容器材料的材料的主成分和阻挡组件具有基本上均匀的分布被使用。 屏障组件具有基于主成分的材料的重量的30%的最大重量。 容量是1ltr最大。 和支撑环被设置的至少1mm的材料厚度。 此外,该容器具有一个基体和一个容器颈部,颈部长度是容器的长度的至少20%。 最大颈部直径为至多80%的基体的最大直径。