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    • 9. 发明申请
    • THERMOCHROMIC INDICATOR MATERIALS WITH CONTROLLED REVERSIBILITY
    • 具有控制可逆性的热电偶指示剂材料
    • WO2004003498A2
    • 2004-01-08
    • PCT/US0320537
    • 2003-06-30
    • RHODE ISLAND EDUCATIONLUCHT BRETTEULER WILLIAM BWANG YU
    • LUCHT BRETTEULER WILLIAM BWANG YU
    • G01K11/16G01K
    • G01K11/16
    • A thermal indicator material which comprises a plurality of polythiophenes having a second low temperature color and a high temperature color. The polythiophenes are structured and arranged to exhibit a color change from the second low temperature color to the high temperature color when the thermal indicator material is exposed to a temperature that meets or exceeds a pre-determined temperature and to exhibit a color change from the high temperature color to a first low temperature color when the thermal indicator material is exposed to a decline in temperature from a temperature that meets or exceeds the predetermined temperature to a temperature of within the range of between about 5 to 20 °C below the pre-determined temperature that occurs in a time period of greater than 2.0 seconds.
    • 一种热指示剂材料,其包含具有第二低温颜色和高温颜色的多个聚噻吩。 聚噻吩被构造和布置成当热指示剂材料暴露于达到或超过预定温度的温度并且从高温显示颜色变化时,呈现出从第二低温颜色到高温颜色的颜色变化 当热指示剂材料从达到或超过预定温度的温度暴露于温度下降到低于预定温度的约5至20℃之间的温度时,温度颜色变为第一低温颜色 在大于2.0秒的时间段内发生的温度。