| 纤维素接枝高吸水树脂的制备及性能研究 |
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| 引用本文： | 白国强,李仲谨,李建成.纤维素接枝高吸水树脂的制备及性能研究[J].西北轻工业学院学报,2003,21(6):34-38. |
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| 作者姓名： | 白国强 李仲谨 李建成 |
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| 作者单位： | [1]陕西科技大学化学与化工学院，陕西咸阳712081 [2]陕西工业职业技术学院，陕西咸阳712000 |
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| 摘 要： | 以草浆纤维素为原料，通过醚化制备出羧甲基纤维素(CMC)，以K2S2O3—NaHSO3氧化-还原体系为引发剂，丙烯酸、丙烯酰胺为接枝单体，MDAA为交联剂制备出了高吸水树脂。考察了反应条件与高吸水树脂性能之间的关系，确定了最佳的制备工艺。
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| 关 键 词： | 草浆纤维素 羧甲基纤维素 高吸水树脂 交联 接枝共聚 纸浆 制备工艺 |
| 文章编号： | 1000-5811(2003)06-0034-05 |
| 修稿时间： | 2003年7月3日 |
THE PREPARATION AND ANALYSIS OF CELLULOSE-GRAFT SUPER ABSORBENT RESIN |
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| BAI Guo-qiang,LI Zhong-jin,LI Jian-cheng.THE PREPARATION AND ANALYSIS OF CELLULOSE-GRAFT SUPER ABSORBENT RESIN[J].Journal of Northwest University of Light Industry,2003,21(6):34-38. |
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| Authors: | BAI Guo-qiang LI Zhong-jin LI Jian-cheng |
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| Affiliation: | BAI Guo-qiang~1,LI Zhong-jin~1,LI Jian-cheng~2 |
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| Abstract: | The novel super absorbent resin was prepared from carboxymethyl cellulose, initiated by oxidation-reduction initiation system, graft-copolymerized with sodium acrylate, acrylic acid, and acrylamide, cross-linked with MDAA.The effect of the preparation conditions to the water absorbent ability of the resin was investigated,the optimal synthetic conditions were selected. |
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| Keywords: | super absorbent resin pulp cellulose carboxymethyl cellulose graft copolymerization |
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