| 高效荧光增白剂CBS系列产品中间体BPMB的合成工艺 |
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| 引用本文： | 孙洪海,张浩.高效荧光增白剂CBS系列产品中间体BPMB的合成工艺[J].化学工程师,2006,20(5):54-56. |
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| 作者姓名： | 孙洪海 张浩 |
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| 作者单位： | 大庆师范学院,黑龙江,大庆,163712;大庆师范学院,黑龙江,大庆,163712 |
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| 摘 要： | 用无水ZnCl2作催化,以联苯、多聚甲醛、HCl为主要原料,经一步氯甲基化反应制得BCDP,再与亚磷酸三乙酯进行酯化反应,经过精制得到BPMB。
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| 关 键 词： | 荧光增白剂 4 4-双(二乙氧基磷酰甲基)联苯(BPMB) |
| 文章编号： | 1002-1124（2006）05-0054-03 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006年1月24日 |
Synthesis of intermediate BPMB of highly active fluorescent brightener CBS serial products |
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| SUN Hong-hai,ZHANG Hao.Synthesis of intermediate BPMB of highly active fluorescent brightener CBS serial products[J].Chemical Engineer,2006,20(5):54-56. |
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| Authors: | SUN Hong-hai ZHANG Hao |
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| Affiliation: | Daqing Normal College, Daqing 163712, China |
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| Abstract: | BCDP was prepared by one-step chloromethylation with anhydrous zinc chloride and using biphenyl,paraformaldehyde and hydrogen chloride as materials,then reacted with triethyl phosphate.BPMB was gained by refining. |
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