| 添加纳米材料对纸张性能的影响 |
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| 引用本文： | 祝婧超,唐孙东日,宋先亮.添加纳米材料对纸张性能的影响[J].纸和造纸,2011(5). |
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| 作者姓名： | 祝婧超 唐孙东日 宋先亮 |
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| 作者单位： | 北京林业大学材料科学与技术学院; |
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| 基金项目： | 北京林业大学国家大学生创新性实验资助项目 |
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| 摘 要： | 通过向纸浆中添加纳米纤维素、纳米蒙脱土和木聚糖,研究添加纳米材料对纸张性能的影响。结果表明:当在纸浆中添加纳米纤维素的量为0.5%时,各项强度指数提高最大:纸张紧度提高15.6%,耐折度提高165%,撕裂指数提高23.8%,抗张指数提高15.8%,光散射系数下降18.3%。电镜分析表明纳米纤维素的添加可以增加纸张的结合。
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| 关 键 词： | 纳米纤维素 纸张性能 回收 |
Influences of Adding Nano-Materials on Paper Properties |
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| ZHU Jing-chao,TANG Sun-dong-ri,SONG Xian-liang.Influences of Adding Nano-Materials on Paper Properties[J].Paper and Paper Making,2011(5). |
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| Authors: | ZHU Jing-chao TANG Sun-dong-ri SONG Xian-liang |
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| Affiliation: | ZHU Jing-chao,TANG Sun-dong-ri,SONG Xian-liang(Cellege of Material Science and Technology,Beijing Forestry University,Beijing,100083 China) |
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| Abstract: | We studied the influences of adding nano-crystalline cellulose on paper properties,nano-montmorillonite and xylose into pulp.The results indicated that the properties of paper were the best when 0.5% nano-crystalline were added into the pulp,comparing to the properties of paper with none additives,the improvement of density,folding endurance,tear index,tensile were 15.6%,165%,23.8%,15.8%,respectively,the drop of scattering coefficient is 18.3%.The result of SEM showeds that the nanocrystalline cellulose cou... |
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| Keywords: | nano-crystalline cellulose paper properties recycle |
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