| 马来酸单辛酯与苯酐单辛酯的制备 |
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| 引用本文： | 胡振锟,狄超. 马来酸单辛酯与苯酐单辛酯的制备[J]. 江苏化工, 2003, 31(1): 38-39,47 |
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| 作者姓名： | 胡振锟 狄超 |
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| 作者单位： | 1. 南京工业大学材料学院高分子系,江苏南京,210009
2. 江苏省化工研究所,江苏南京,210024 |
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| 摘 要： | 研究了在无催化剂无溶剂条件下合成马来酸单辛酯和苯酐单辛酯的工艺条件。通过控制反应所需的温度和反应时间，制备了产率比较高的目标产物；采用了一种简便的碱滴定法测定产物的酸度值来确定产物的含量和产率。
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| 关 键 词： | 马来酸单辛酯 苯酐单辛酯 制备 工艺条件 反应时间 |
| 文章编号： | 1002-1116(2003)01-0038-03 |
Preparation of Mono-2-ethylhexyl Maleate and Mono-2-ethyl o-Phthalate |
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| HU Zhen kun ,DI Chao. Preparation of Mono-2-ethylhexyl Maleate and Mono-2-ethyl o-Phthalate[J]. Jiangsu Chemical Industry, 2003, 31(1): 38-39,47 |
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| Authors: | HU Zhen kun DI Chao |
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| Affiliation: | HU Zhen kun 1,DI Chao 2 |
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| Abstract: | The process parameters on compositive reaction of mono-2-ethylhexyl maleate and mono-2-ethylhexyl o-phthalate without catalyst and solvent were studied. High-yield product was prepared by the control of reaction temperature and reaction time. Through the simple alkalimetric titration the product acidic value could be measured and thus the product concentration and productive rate was confirmed. |
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| Keywords: | mono-2-ethylhexyl maleate mono-2-ethylhexyl o-phthalate synthesis |
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