| 纤维素制备高吸水材料研究进展 |
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| 引用本文： | 李建法,宋湛谦.纤维素制备高吸水材料研究进展[J].林产化学与工业,2002,22(2):81-85. |
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| 作者姓名： | 李建法 宋湛谦 |
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| 作者单位： | 中国林业科学研究院,林产化学工业研究所,江苏,南京,210042 |
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| 摘 要： | 着眼于高吸水材料在农林业中的应用，综述了以纤维素为原料制备高吸水材料的研究发展现状，指出了最近的研究动向。
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| 关 键 词： | 纤维素 吸水材料 制备工艺 农业 保水材料 |
| 文章编号： | 0253-2417(2002)02-0081-05 |
PROGRESS ON PREPARATION OF SUPERABSORBENTS FROM CELLULOSE |
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| LI Jian-fa,?SONG Zhan-qian.PROGRESS ON PREPARATION OF SUPERABSORBENTS FROM CELLULOSE[J].Chemistry & Industry of Forest Products,2002,22(2):81-85. |
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| Authors: | LI Jian-fa ?SONG Zhan-qian |
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| Abstract: | This paper reviews the progress of research and development on superabsorbents from cellulose.With different chemical modification methods such as etherification and graft copolymerization,cellulose derivatives have various water absorbence of 10-3 000 times difference,while graft copolymerization is the most effective method.Recent trends on preparing cellulose-based superabsorbents were evaluated,such as cationic superabsorbent and bacteria cellulose.Applications of superabsorbents in agriculture and forestry were also summarized. |
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| Keywords: | cellulose superabsorbent |
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