| 发明名称 |
THERMOCHROMIC POLYMERS FOR RAPID VISUAL ASSESSMENT OF TEMPERATURE |
| 摘要 |
A thermochromic polymer-based temperature indicator composition which comprises a polythiophene and a carrier medium. The structure of the compound is designed such that when the composition is placed in a heat-exchange relationship with an article, the composition will exhibit a color change when a design temperature or a temperature beyond the design temperature is reached in the article.
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| 申请公布号 |
CA2434754(C) |
申请公布日期 |
2010.03.30 |
| 申请号 |
CA20022434754 |
申请日期 |
2002.01.10 |
| 申请人 |
THE BOARD OF GOVERNORS FOR HIGHER EDUCATION, STATE OF RHODE ISLAND AND P ROVIDENCE PLANTATIONS |
发明人 |
LUCHT, BRETT L.;EULER, WILLIAM B.;GREGORY, OTTO J. |
| 分类号 |
C09K9/00;G01K11/12;C08G61/12;C08K5/46;C08L101/00;C09D5/00;C09D11/00;C09D201/00;C09K3/00;C09K9/02;G01K11/16;G01N31/22 |
主分类号 |
C09K9/00 |
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