| 海藻酸钙/纳米氢氧化铝纤维的制备与性能研究 |
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| 引用本文： | 张建军,纪全,谭立文,夏延致,孔庆山. 海藻酸钙/纳米氢氧化铝纤维的制备与性能研究[J]. 功能材料, 2011, 42(5): 820-822 |
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| 作者姓名： | 张建军 纪全 谭立文 夏延致 孔庆山 |
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| 作者单位： | 青岛大学,纤维新材料和现代纺织国家重点实验室培育基地,山东,青岛,266071 |
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| 基金项目： | 国家自然科学基金，长江学者和创新团队发展计划资助项目，青岛大学优秀研究生学位论文培育资助项目 |
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| 摘 要： | 用湿法纺丝工艺制备出海藻酸钙纤维和纳米氢氧化铝/海藻酸钙复合纤维.用场发射扫描电镜和红外光谱仪表征了两种纤维的表观形态和微观机制,用热重分析仪测试了两种纤维的热稳定性能.研究表明,纳米氢氧化铝已较好地分散到纤维中,且纳米氢氧化铝与海藻酸钙分子之间产生了新的键合作用.TG和DTG测试结果表明,复合纤维的热稳定性要优于海藻...
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| 关 键 词： | 海藻酸钠 纳米氢氧化铝 湿法纺丝 热稳定性能 强度 |
Preparation and properties of nano-aluminum hydroxide/calcium alginate fibers |
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| ZHANG Jian-jun,JI Quan,TAN Li-wen,XIA Yan-zhi,KONG Qing-shan. Preparation and properties of nano-aluminum hydroxide/calcium alginate fibers[J]. Journal of Functional Materials, 2011, 42(5): 820-822 |
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| Authors: | ZHANG Jian-jun JI Quan TAN Li-wen XIA Yan-zhi KONG Qing-shan |
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| Affiliation: | ZHANG Jian-jun,JI Quan,TAN Li-wen,XIA Yan-zhi,KONG Qing-shan(State Key Laboratory Cultivating Base of Advanced Fibers and Textiles,Qingdao University,Qingdao 266071,China) |
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| Abstract: | Calcium alginate fiber and nano-aluminum hydroxide/calcium alginate fiber have been prepared by wet spinning process.Field emission scanning electron microscope and the IR of the two fibers showed that nano-aluminum hydroxide particles dispersed in sodium alginate well and formed a package structure,thus the strength of nano-aluminum hydroxide/calcium alginate fibers have been greatly enhanced because of the existence of the nano-alumina hydroxide particles.The thermal stability of the two fibers were chara... |
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| Keywords: | nano-aluminum hydroxide sodium alginate wet spinning thermal stability strength |
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