| 油酸巯基乙酯的合成工艺研究 |
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| 引用本文： | 王爱红,李建丰,李尖,钟新乐,龙守奎. 油酸巯基乙酯的合成工艺研究[J]. 塑料助剂, 2012, 0(1): 34-37 |
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| 作者姓名： | 王爱红 李建丰 李尖 钟新乐 龙守奎 |
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| 作者单位： | 湖北南星化工总厂,枝江,443200 |
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| 摘 要： | 研究了影响用油酸与巯基乙醇合成油酸巯基乙酯（逆酯）的各种因素。得出了酯化反应的最佳条件为：油酸／巯基乙醇摩尔比为1．2,反应温度为70～75℃,反应时间为3．5h,催化剂用量为总反应物质量的0．5％．除水方式为真空脱水。
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| 关 键 词： | 油酸巯基乙酯 油酸 巯基乙醇 合成 |
Study on Synthesis Technology of Mercaptoethyl Oleate |
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| Wang Aihong Li Jianfeng Li Jian Zhong Xinle Long Shoukui. Study on Synthesis Technology of Mercaptoethyl Oleate[J]. Plastic Additives, 2012, 0(1): 34-37 |
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| Authors: | Wang Aihong Li Jianfeng Li Jian Zhong Xinle Long Shoukui |
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| Affiliation: | Wang Aihong Li Jianfeng Li Jian Zhong Xinle Long Shoukui (Hubei Nanxing Chemical Factory, Zhijiang, 443200) |
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| Abstract: | The factors which effect the accomplishment of reaction of mercaptoethyl oleate （reverse ester） synthesis which used oleic acid and mercaptoethanol as raw materials were studied. The test results showed, that the optimal reaction conditions of esterification are： the mole ratio of acid to alcohol is 1.2, reaction temperature is 70-75℃, reaction time is 3.5 h, the catalyst quantity is 0.5% of the weight of total reacted materials, the water-removing method is by vacuum. |
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| Keywords: | mercaptoethyl oleate oleic acid mercaptoethanol synthesis |
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