| 热敏记录材料用增感剂的合成与性能 |
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| 引用本文： | 沈美琴,丁越美.热敏记录材料用增感剂的合成与性能[J].天津大学学报(英文版),1995(2). |
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| 作者姓名： | 沈美琴 丁越美 |
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| 摘 要： | 报导作者合成的４种增感剂，产品收率和纯度均较高，用红外光谱、元素分析确定结构正确性．热分析测定三元低共熔点．还进行了静态、动态发色实验测定发色光密度值，证明增感剂用于热敏记录材料可降低显色温度，提高显色速度和发色光密度．
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| 关 键 词： | 增感剂，荧烷染料，显色剂 |
SYNTHESIS AND PROPERTIES OF SENSITIZERS FOR THERMAL SENSITIVE RECORDING MATERIALS |
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| Shen Meiqin, Ding Yuemei.SYNTHESIS AND PROPERTIES OF SENSITIZERS FOR THERMAL SENSITIVE RECORDING MATERIALS[J].Transactions of Tianjin University,1995(2). |
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| Authors: | Shen Meiqin Ding Yuemei |
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| Institution: | Dept. of Applied Chemistry |
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| Abstract: | Four sensitizers of high purity were synthesized with high yield. Their structures were verified by IR spectra and elementary analysis. The tricomponent eutectoid point determined by thermal analysis and the optical density determined by static and dynamic color development tests show that these sensitizers can lower the temperature and increase the rate of color development as well as enhance the optical .tensity when used in thermal sensitive materials. |
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| Keywords: | sensitizer fluoran developer |
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