| 气固相反应制备羟乙基甲壳素的水溶性影响因素 |
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| 引用本文： | 张楠,陈蕾,刘永乐,胡祖明,刘兆峰.气固相反应制备羟乙基甲壳素的水溶性影响因素[J].东华大学学报(自然科学版),2007,33(6):706-710. |
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| 作者姓名： | 张楠 陈蕾 刘永乐 胡祖明 刘兆峰 |
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| 作者单位： | 东华大学,材料科学与工程学院,上海,201620 |
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| 摘 要： | 羟乙基甲壳素是甲壳素的一种水溶性醚化产物，采用气固相制备方法可以得到水溶性好、醚化度高的羟乙基甲壳素．研究制备过程中影响产物水溶性的相关因素，得到制备良好水溶性的羟乙基甲壳素的较佳实验参数．
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| 关 键 词： | 甲壳素 羟乙基甲壳素 气固相反应 环氧乙烷 水溶性 |
| 文章编号： | 1671-0444（2007）06-0706-05 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006年9月13日 |
Principal Factors for Water-Solubility in the Preparation of Hydroxyethyl Chitin via Gas-Solid Reaction Route |
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| ZHANG Nan,CHEN Lei,LIU Yong-le,HU Zu-ming,LIU Zhao-feng.Principal Factors for Water-Solubility in the Preparation of Hydroxyethyl Chitin via Gas-Solid Reaction Route[J].Journal of Donghua University,2007,33(6):706-710. |
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| Authors: | ZHANG Nan CHEN Lei LIU Yong-le HU Zu-ming LIU Zhao-feng |
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| Institution: | College of Material Science and Engineering, Donghua University, Shanghai 201620 ,China |
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| Abstract: | Hydroxyethyl chitin is one of water soluble chitin derivative. Water soluble hydroxyethyl chitin which has high etherification degree can be received by the gas-solid reaction with ethylene oxide. The effects of several reaction conditions on the water-solubility of hydroxyethyl chitin were investigated. Optimal experiment parameters of preparing hydroxyethyl chitin with good water solubility were obtained. |
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| Keywords: | chitin hydroxyethyl chitin gas-solid reaction ethylene oxide water-solubility |
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