| 用季铵盐催化剂合成羧甲基淀粉钠的研究 |
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| 引用本文： | 罗贞礼,卢桂琴,卢艳芬,刘伟鹏. 用季铵盐催化剂合成羧甲基淀粉钠的研究[J]. 精细化工中间体, 1997, 0(1) |
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| 作者姓名： | 罗贞礼 卢桂琴 卢艳芬 刘伟鹏 |
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| 作者单位： | 湖南化工研究院 |
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| 摘 要： | 采用季铵盐作催化剂，使氯乙酸的醇溶液与淀粉钠进行羧甲基化反应，合成了取代度高于相应常规法的羧甲基淀粉钠产品。
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| 关 键 词： | 季铵盐 羧甲基淀粉钠 合成 |
A Study on Synthesis of Sodium Carboxy-methyl Starch by Quaternary Ammonium Salt Catalysis |
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| Luo Zhenli Lu Guiqin Lu Yanfen Liu Weipeng. A Study on Synthesis of Sodium Carboxy-methyl Starch by Quaternary Ammonium Salt Catalysis[J]. Fine Chemical Intermediates, 1997, 0(1) |
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| Authors: | Luo Zhenli Lu Guiqin Lu Yanfen Liu Weipeng |
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| Affiliation: | Hunan Research Institute of Chemical Industry Changsha 41007 |
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| Abstract: | The sodium carboxy-methyl starch was synthesized via carboxymethylation reaction between sodium starch and alcohol solution of chloracetic acid by quaternary ammonium salt catalysis process.The degree of substitution of the product is higher than tradition one. |
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| Keywords: | quaternary ammonium salt sodium carboxy-methyl starch synthesis |
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