| 超细纤维与丙烯酰胺接枝共聚物的制备及表征 |
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| 引用本文： | 张浩月,何静,张智衡,刘磊,刘竹. 超细纤维与丙烯酰胺接枝共聚物的制备及表征[J]. 精细与专用化学品, 2009, 17(16): 23-25,27 |
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| 作者姓名： | 张浩月 何静 张智衡 刘磊 刘竹 |
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| 作者单位： | 北京林业大学材料秤学与技术学院,北京,100083 |
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| 基金项目： | 国家大学生创新性实验计划，项目编号 |
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| 摘 要： | 纤维素是大自然中经光合作用可以不断再生的丰富的天然资源．也是人类应用最早、最广泛的天然高分子材料之一。从可持续发展战略着眼．充分利用木质纤维这一价廉物丰、无毒．且具有生物可降解性和环境协调性的可再生资源具有深远意义．
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| 关 键 词： | 接枝共聚物 丙烯酰胺 超细纤维 天然高分子材料 可持续发展战略 可再生资源 表征 制备 |
Preparation and Characterization of Ultra-fine Cellulose with Acrylamide Graft Copolymer |
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| ZHANG Hao-yue. Preparation and Characterization of Ultra-fine Cellulose with Acrylamide Graft Copolymer[J]. Fine and Specialty Chemicals, 2009, 17(16): 23-25,27 |
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| Authors: | ZHANG Hao-yue |
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| Affiliation: | Material Science and Technology Institute;Beijing Forestry University;Beijing 100083;China |
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| Abstract: | The preparation of ultra-fine cellulose was discussed in this article, in which acid was used as pretreatment reagent, and the cellulose polymerization degrees in different conditions were studied. Cellulose with various polymerization degree were dissolved in LiCl/DMAc to synthesize wood-cellulose-acrylamide graft copolymer which turned out to be polymer surfactant. The synthetic conditions have been optimized, and the structure of such graft copolymer was studied. The application effect of ultra-fine cell... |
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| Keywords: | ultra-fine cellulose graft copolymer polymerization degree surface tension |
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