| 羧甲基纤维素的制备及其多元接枝高吸水树脂 |
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| 引用本文： | 李建成,李仲谨,白国强,郝明德. 羧甲基纤维素的制备及其多元接枝高吸水树脂[J]. 深圳职业技术学院学报, 2004, 3(1): 24-27 |
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| 作者姓名： | 李建成 李仲谨 白国强 郝明德 |
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| 作者单位： | 1. 陕西工业职业技术学院,陕西咸阳,712000
2. 陕西科技大学化学与化工学院,陕西咸阳,712081 |
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| 摘 要： | 以草桨纤维素为原料通过两段碱醚化制备羧甲基纤维素(CMC)，考察了反应条件与产品取代度之间的关系，确定了最佳合成工艺。对CMC多元接枝共聚，得到性能良好的高吸水树脂。
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| 关 键 词： | 羧甲基纤维素 制备工艺 接枝共聚 高吸水树脂 CMC 草桨纤维素 |
| 文章编号： | 1672-0318(2004)01-0024-04 |
| 修稿时间： | 2003-09-12 |
Preparation of carboxymethyl cellulose and CMC-graft super absorbent resin |
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| LI Jiancheng,LI Zhongjin,BAI Guoqiang,HAO Mingde. Preparation of carboxymethyl cellulose and CMC-graft super absorbent resin[J]. Journal of Shenzhen Polytechnic, 2004, 3(1): 24-27 |
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| Authors: | LI Jiancheng LI Zhongjin BAI Guoqiang HAO Mingde |
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| Affiliation: | LI Jiancheng1,LI Zhongjin2,BAI Guoqiang2,HAO Mingde2 |
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| Abstract: | The carboxymethyl cellulose(CMC) was prepared from chloroacetic acid and pulp cellulose. The relation between the preparation conditions and substituent of CMC was examined, and the optimal synthetic conditions were settled. Furthermore, a novel super absorbent resin was prepared from CMC through multi-constitutes graft copolymerization. |
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| Keywords: | carboxymethyl cellulose graft copolymerization super absorbent resin |
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