FLUID STORAGE AND DISPENSING VESSELS HAVING COLORIMETRICALLY VERIFIABLE LEAK-TIGHTNESS, AND METHOD OF MAKING SAME
    5.
    发明申请
    FLUID STORAGE AND DISPENSING VESSELS HAVING COLORIMETRICALLY VERIFIABLE LEAK-TIGHTNESS, AND METHOD OF MAKING SAME 审中-公开
    具有可彩色透明透明度的流体储存和分配容器及其制造方法

    公开(公告)号:WO2005042129A2

    公开(公告)日:2005-05-12

    申请号:PCT/US2004036267

    申请日:2004-11-01

    摘要: A chemical storage and dispensing vessel having associated therewith a colorimetric member that is effective to change color in exposure to leakage of a gas contained in the vessel. The colorimetric member may be constituted by a film, e.g., of a shrink-wrap character, that contains or is otherwise associated with a colorimetric agent undergoing color change in exposure to fluid leaking from the vessel. Such shrink-wrap film may be applied to a portion of the vessel susceptible to leakage, or alternatively to the entire vessel, so that the film is colorimetrically effective to indicate the occurrence of a leakage event by visually perceptible change of color.

    摘要翻译: 一种具有与其相关联的比色成分的化学品储存和分配容器,其在暴露于容器中所含的气体的泄漏时有效地改变颜色。 比色构件可以由例如收缩包装性质的膜构成,其包含或以其它方式与在暴露于从容器泄漏的流体的颜色变化中的比色剂相关联。 这种收缩包装膜可以施加到易于泄漏的容器的一部分上,或者替代整个容器,使得该膜通过视觉上可察觉的颜色变化来指示泄漏事件的发生是比色的。