| 苎麻落麻纤维丙烯腈接枝共聚的研究 |
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| 引用本文： | 张一甫,胡泽军.苎麻落麻纤维丙烯腈接枝共聚的研究[J].湖南理工学院学报,2001,14(4):54-56. |
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| 作者姓名： | 张一甫 胡泽军 |
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| 作者单位： | 张一甫（岳阳师范学院化学化工系,湖南,岳阳,414000）
胡泽军（岳阳师范学院化学化工系,湖南,岳阳,414000） |
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| 摘 要： | 对丙烯腈与苎麻落麻纤维在硝酸铈铵引发下的非均相接枝共聚合反应进行了研究讨论了接枝率与接枝温度、铈离子浓度、单体浓度的关系;比较了苎麻落麻纤维接枝前后与树脂的接触角及吸水率的变化结果表明,接枝纤维的亲油性增强,亲水性减弱.
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| 关 键 词： | 接枝共聚 苎麻 落麻 丙烯腈 |
| 文章编号： | 1008-620X(2001)04-0054-03 |
| 修稿时间： | 2001年7月31日 |
Study on Graft copolymerization of Noil Fiber and Acrylonitrile |
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| ZHANG Yi-fu,HU Ze-jun.Study on Graft copolymerization of Noil Fiber and Acrylonitrile[J].Journal of Hunan Institute of Science and Technology,2001,14(4):54-56. |
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| Authors: | ZHANG Yi-fu HU Ze-jun |
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| Institution: | Department of Chemical Engineering of Yueyang Normal University Hunan 414000 China |
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| Abstract: | Graft copolymerization reaction of ramie noil fiber and acrylonitrile was studied, which initiated by cerium ammonium nitrate. The relationship between ratio of graft and cerousion concentration, monomer concentration, temperature of reaction were discussed. The changes of noil fiber's contact angle and water absorption were compared. The results showed that lipophilicity of graft noil fiber was increased and its hydrophilicity was decreased. |
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| Keywords: | graft coplymerization ramie noil flber acrylonitrile |
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