Insulating vacuum panel, method for manufacturing the insulated vacuum panel and insulated containers employing such panel
    18.
    发明授权
    Insulating vacuum panel, method for manufacturing the insulated vacuum panel and insulated containers employing such panel 有权
    绝缘真空面板,绝缘真空面板的制造方法和采用这种面板的绝热容器

    公开(公告)号:US06192703B1

    公开(公告)日:2001-02-27

    申请号:US09395690

    申请日:1999-09-13

    Abstract: An insulating vacuum panel comprising a microporous, open cell silica foam or a precipitated silica insulating support member enclosed within a sealed, flexible polymeric envelope, the envelope comprising a heat-sealable barrier film comprising a multiple layer laminate containing at least one polyethylene terephthalate layer and at least two barrier layers selected from the group consisting of polyvinylidene chloride, polyvinyl alcohol, polyamide, polyolefin and aluminum foil, or a biaxially oriented liquid crystal barrier film which minimizes permeation of gas and liquid through the barrier film, the panel having an R value per inch of at least about 20 wherein the enclosed insulated vacuum panel is useful as insulation to maintain an essentially constant temperature in a closed structure, a system for storing and transporting temperature-sensitive materials wherein the insulated vacuum panels are employed to provide and maintain a constant temperature in the system, a method for manufacturing the insulating vacuum panel, and a system for storing and transporting temperature-sensitive materials are described.

    Abstract translation: 一种绝缘真空面板,包括微孔,开孔硅石泡沫或封闭在密封的柔性聚合物封套内的沉淀二氧化硅绝缘支撑构件,所述外壳包括可热封的阻隔膜,所述隔热膜包括含有至少一个聚对苯二甲酸乙二醇酯层和 选自聚偏二氯乙烯,聚乙烯醇,聚酰胺,聚烯烃和铝箔中的至少两个阻挡层,或者使气体和液体通过阻挡膜的渗透最小化的双轴取向液晶阻挡膜,该面板具有R值 每英寸至少约20,其中封闭绝缘真空面板可用作绝缘体以在封闭结构中保持基本恒定的温度,用于储存和传输温度敏感材料的系统,其中绝缘真空面板用于提供和保持 系统恒温,人的一种方法 描述了制造绝缘真空面板,以及用于存储和传送温度敏感材料的系统。

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