| 非离子型增稠剂聚乙二醇脂肪酸酯的制备 |
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| 引用本文： | 赵鸿斌,刘淑萍,等.非离子型增稠剂聚乙二醇脂肪酸酯的制备[J].湘潭大学自然科学学报,1995,17(1):82-84. |
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| 作者姓名： | 赵鸿斌 刘淑萍 |
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| 作者单位： | 湘潭大学化学系，邵阳市技校 |
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| 摘 要： | 本文研究了作为增调剂使用的聚乙二醇脂肪酸酯的制备．对聚乙二醇４０００、６０００以对甲苯磺酸为催化剂，４－甲基－２，６－二叔丁基苯酚为抗氧化剂，分别与月桂酸、油酸、硬脂酸反应制取增调剂的条件进行了探讨，取得了满意的结果．
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| 关 键 词： | 非离子型增调剂 制备 聚乙二醇脂肪酸酯 |
STUDY ON PREPARATION OF NONIONIC SURFACTANT TYPE-POLYGLYCOL ALIPHATIC ACID ESTER |
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| Zhao Hongbin, Zhang Shiqian, Liu Shuping.STUDY ON PREPARATION OF NONIONIC SURFACTANT TYPE-POLYGLYCOL ALIPHATIC ACID ESTER[J].Natural Science Journal of Xiangtan University,1995,17(1):82-84. |
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| Authors: | Zhao Hongbin Zhang Shiqian Liu Shuping |
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| Abstract: | A thickening agent, polyglycol aliphatic acid ester has been preparated with pmethyl-benzene-sulfonic acid as catalyst, BHT as antioxidatant. In particular, the esterification conditions of polyglycol 4000, 6000 react with oleic acid, stearic acid and lauric acid have been discussed respectively. In this paper, it provided the influence factors and optimum conditions such as catalyst, raw material ratio, reaction temperature and vacuum. |
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| Keywords: | nonionic surfactant type preparation polyglycol aliphatic acid ester |
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