Article having a temperature indicator
    2.
    发明授权
    Article having a temperature indicator 失效
    具有温度指示器的文章

    公开(公告)号:US5152611A

    公开(公告)日:1992-10-06

    申请号:US654522

    申请日:1991-02-13

    IPC分类号: B29C65/00 G01K11/06

    摘要: The invention relates to a heat-shrinkable article that is at least partially coated with a temperature indicator. This temperature indicator is composed of an organic polymer having a suitable bonding agent, whereby the organic polymer is contained therein in a finely ground condition. As a result of this condition, the appearance of the agent is opaque and has a color corresponding to the degree of granulation and material constituent. When the melting point of the composition is reached, the material melts and becomes transparent or at least translucent. The color of the article shows through, so that this color change can be interpreted as a temperature indication.

    摘要翻译: 本发明涉及至少部分地涂有温度指示器的热收缩制品。 该温度指示器由具有合适粘结剂的有机聚合物组成,其中有机聚合物处于细磨状态。 作为这种情况的结果,试剂的外观是不透明的并且具有与造粒程度和材料成分相对应的颜色。 当达到组合物的熔点时,材料熔化并变得透明或至少是半透明的。 文章的颜色显示通过,使得这种颜色变化可以解释为温度指示。