| 荧烷类压、热敏染料FH-101的合成 |
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| 引用本文： | 潘建林 李连武. 荧烷类压、热敏染料FH-101的合成[J]. 精细化工, 1998, 15(4): 23-25 |
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| 作者姓名： | 潘建林 李连武 |
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| 作者单位： | 杭州师范学院化学系，仙居粮油化工厂 |
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| 摘 要： | 合成了显黑色的压、热敏染料３ 二乙基氨基 ７ （２’ 氯苯胺基）荧烷，较佳的制备条件是：二苯甲酮衍生物与二苯胺衍生物的摩尔比为１∶１２，硫酸质量分数（Ｈ２ＳＯ４）为９０％，反应时间为２４ｈ，产物的收率达６２％。
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| 关 键 词： | 压、热敏，荧烷，染料 |
Synthesis of Pressure thermal Sensitive Dye of Fluoran |
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| Pan Jianlin,Tao Lan,Zhang Huasong,Gu Yixin. Synthesis of Pressure thermal Sensitive Dye of Fluoran[J]. Fine Chemicals, 1998, 15(4): 23-25 |
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| Authors: | Pan Jianlin Tao Lan Zhang Huasong Gu Yixin |
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| Abstract: | The pressure thermal sensitive dye of fluoran 3 diethylamino 7 (2' chloroanilino)fluoran(FH 101)was synthesized,some factors which affected the reactions were researched.The result showed that molar ratio of derivatives of benzophenone to diphenylamine was 1∶1.2,mass fraction of sulfuric acid was 90%,reaction time was 24h.And the yield was 62%. |
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| Keywords: | pressure thermal sensitive fluoran dye |
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