| 高分子乳液/蒙脱土杂化物对废纸纤维的增强作用 |
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| 引用本文： | 游长江,鲁光,莫海,李晓勇,冯建中,贾德民.高分子乳液/蒙脱土杂化物对废纸纤维的增强作用[J].高分子材料科学与工程,2006,22(6):114-117. |
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| 作者姓名： | 游长江 鲁光 莫海 李晓勇 冯建中 贾德民 |
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| 作者单位： | 华南理工大学,材料科学与工程学院,广东,广州,510640 |
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| 基金项目： | 广东省自然科学基金团队资助项目(39172) |
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| 摘 要： | 通过乳液聚合制备了高分子乳液/蒙脱土杂化物,采用X射线衍射(XRD)、傅立叶红外光谱(FT-IR)、透射电镜(TEM)等表征了杂化物的结构。研究了高分子乳液/蒙脱土杂化物对废纤维物理性能和防水性能的影响。结果表明,高分子乳液/蒙脱土杂化物中蒙脱土的分散主要以插层型、剥离型和聚集体的形式存在。当高分子乳液/蒙脱土杂化物中蒙脱土含量为质量分数3%时,它对废纸纤维物理性能的增强效果最好,并能大大提高废纸纤维的防水性能。
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| 关 键 词： | 高分子乳液 蒙脱土 废纸纤维 聚合 物理性能 防水性能 |
| 文章编号： | 1000-7555（2006）06-0114-04 |
| 收稿时间： | 2005-08-30 |
| 修稿时间： | 2005-12-12 |
Effects of Polymer Latex/Montmorillonite Hybrid on the Reinforcement of Weste Paper Fiber |
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| YOU Chang-jiang,LU Guang,MO Hai,LI Xiao-yong,FENG Jian-zhong,JIA De-min.Effects of Polymer Latex/Montmorillonite Hybrid on the Reinforcement of Weste Paper Fiber[J].Polymer Materials Science & Engineering,2006,22(6):114-117. |
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| Authors: | YOU Chang-jiang LU Guang MO Hai LI Xiao-yong FENG Jian-zhong JIA De-min |
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| Affiliation: | College of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China |
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| Abstract: | Polymer latex/montmorillonite(MMT) hybrid was prepared by emulsion polymerization.X-ray diffraction(XRD),Fourier transform infrared(FT-IR),transmission electron microscopy(TEM) have been employed to investigate the structure of the hybrid.The effect of polymer latex/montmorillonite hybrid on the mechanical properties and water resistance of waste paper fiber was studied.The results show that montmorillonite is dispersed in the matrix of polymer latex in the states of intercalation,exfoliation and aggregation.When the amount of MMT in the hybrid is 3%,most of the montmorillonite layers are exfoliated completely.The mechanical properties and water resistance of waste paper fiber are improved with 3% of montmorillonite in the polymer latex/montmorillonite(MMT) hybrid. |
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| Keywords: | polymer latex montmorillonite waste paper fiber mechanical properties water resistance |
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