| 荧光增白剂EBF合成工艺的改进 |
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| 引用本文： | 马军营.荧光增白剂EBF合成工艺的改进[J].平顶山学院学报,1997(1). |
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| 作者姓名： | 马军营 |
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| 作者单位： | 平顶山师专化学系 |
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| 摘 要： | 以己二酸和氯化亚为原料，采用一步法催化合成噻吩-2，5-二酰氯，直接与邻氨基苯酚反应．合成了荧光增白剂EBF
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| 关 键 词： | 己二酸 氯化亚砜 噻吩-2 5-二酰氯 荧光增白剂EBF |
Improvement on synthetic Technology of Fluorescent Brightener EBF |
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| Ma Junying.Improvement on synthetic Technology of Fluorescent Brightener EBF[J].Journal of Pingdingshan University,1997(1). |
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| Authors: | Ma Junying |
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| Institution: | Pingdingshan Teachers College |
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| Abstract: | One-step catulytic synthesis of 2, 5-thiophene diacyl chloride by the reaction of Adipic acid with thionyl chloride. Next,Fluorescent Brightener EBF has been synthetized by 2,5-thiophenl diacyl chloride react directly with O-aniophenal. |
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| Keywords: | adipic acid thionyl chloride 2 5-thiophene diacyl chloride fluorescent brightener EBF |
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