| 抗氧剂二亚磷酸双酚A四二甘醇（及其单丁醚）酯的合成 |
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| 引用本文： | 林汉枝,马自觉.抗氧剂二亚磷酸双酚A四二甘醇（及其单丁醚）酯的合成[J].广东化工,1999,26(2):105-106. |
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| 作者姓名： | 林汉枝 马自觉 |
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| 作者单位： | 华南理工大学大应用化学系，华南理工大学大应用化学系，华南理工大学大应用化学系，华南理工大学大应用化学系 广州 510641，广州 510641，广州 510641，广州 510641 |
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| 摘 要： | 叙述以亚磷酸三苯酯,双酚A及二甘醇及其二甘醇单丁醚为原料,采用酯交换反应方法,合成二亚磷酸双酚A四二甘醇(及二甘醇单丁醚)酯,讨论了原料配比,催化剂及用量,反应温度及反应时间对转化率的影响。
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| 关 键 词： | 亚磷酸酯 二甘醇 酯交换反应 |
Synthesis of the Bispenol A Tetra Diethylene Glycol (and Monobutyl Ether) Diphoaphite Antioxidants |
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| Lin Hanzhi,Ma Zijiao,Zhong Zhensheng and Zhong Weiqiang.Synthesis of the Bispenol A Tetra Diethylene Glycol (and Monobutyl Ether) Diphoaphite Antioxidants[J].Guangdong Chemical Industry,1999,26(2):105-106. |
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| Authors: | Lin Hanzhi Ma Zijiao Zhong Zhensheng and Zhong Weiqiang |
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| Abstract: | The Bisphenol A tetra-diethylene glycol (and diethylene glycol monobutyl ether) diphosphite wes synthesized from triphenyl phosphite, bisphenol A, dielhylene glycol(and diethylene glycol monobutyl ether) grade materials in transesterification.The effects of raw material mix ratio, catalyst and its amount, reaction temperature and reaction time on the conversion were discussed. |
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| Keywords: | Phosphite Diethylene glycol Transesterification |
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