| 新型抗氧化剂4，4＇-亚糠基双酚合成的研究 |
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| 引用本文： | 郝素娥,金婵,章鸿君. 新型抗氧化剂4，4＇-亚糠基双酚合成的研究[J]. 精细化工, 2001, 18(4): 225-227 |
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| 作者姓名： | 郝素娥 金婵 章鸿君 |
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| 作者单位： | 哈尔滨工业大学应用化学系, |
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| 摘 要： | 采用了H
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| 关 键 词： | 4，4＇-亚糠基双酚；碱催化；抗氧化剂 |
| 文章编号： | 1003-5214(2001)04-0225-03 |
| 修稿时间： | 2000-10-10 |
Synthetises of Antioxidant4,4 |
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| HAO Su-e,JIN Chan,ZHANG Hong-jun. Synthetises of Antioxidant4,4[J]. Fine Chemicals, 2001, 18(4): 225-227 |
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| Authors: | HAO Su-e JIN Chan ZHANG Hong-jun |
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| Abstract: | The synthetic metho of 4, 4＇-furylidene bisphenol with phenol and furfural as raw materials and H2SO4,H3PO4 ,KOH,N(C2H5 )3 as catalysts was studied. The results showed that the yield of 4,4＇-furylidene bisphenol reached 57.9％ when the reaction proceeded for 3 h at 80 ℃ with isobutanol as solvent,N(C2H5)3 as catalyst and n (phenol):n(N(C2H5)3) = 1.00:0.05. The antioxygenic activity of 4,4＇-furylidene bisphenol was better than that of bisphenol A and BHT as determined by experiments. |
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