| 新型改性烟用聚丙烯纤维的结构和性能表征 |
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| 引用本文： | 葛明桥,曹远虑,李永贵. 新型改性烟用聚丙烯纤维的结构和性能表征[J]. 合成纤维, 2006, 35(11): 24-27,31 |
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| 作者姓名： | 葛明桥 曹远虑 李永贵 |
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| 作者单位： | 江南大学,教育部生态纺织重点实验室,江苏,无锡,214122;江南大学,教育部生态纺织重点实验室,江苏,无锡,214122;江南大学,教育部生态纺织重点实验室,江苏,无锡,214122 |
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| 基金项目： | 江苏省自然科学基金项目,项目编号:BK2005014，江苏省人事厅“六大人才高峰”项目,项目编号:苏人通[2005]6-6。 |
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| 摘 要： | 为了提高聚丙烯纤维的吸附性能,采用热致相分离和共混纺丝方法制备了改性烟用聚丙烯纤维。用扫描电子显微镜和视频变焦显微镜观察了改性烟用聚丙烯纤维的形态结构,用纤维表面动态张力仪测定了其对水的接触角。研究表明:改性烟用聚丙烯纤维具有类似于醋酸纤维的结构形态,对水的接触角降低,纤维的极性增加,有利于提高其吸附性能。
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| 关 键 词： | 烟用聚丙烯纤维 改性 形态结构 接触角 |
| 文章编号： | 1001-7054（2006）11-0024-04 |
| 收稿时间： | 2006-05-16 |
| 修稿时间： | 2006-05-162006-06-19 |
Structure and Physical Property of New Modified Polypropylene Fiber for Cigarette |
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| GE Ming-qiao,CAO Yuan-lv,LI Yong-gui. Structure and Physical Property of New Modified Polypropylene Fiber for Cigarette[J]. Synthetic Fiber in China, 2006, 35(11): 24-27,31 |
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| Authors: | GE Ming-qiao CAO Yuan-lv LI Yong-gui |
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| Affiliation: | Key Laboratory of Eco-textiles Ministry of Education, Southern Yangtze University, Wuxi Jiangsu 214122 |
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| Abstract: | In order to improve the adsorbability of polypropylene fiber, modified polypropylene fiber for cigarette was prepared by thermally induced phase separation and polyblending. The morphological structure was observed by scanning electron microscope and video-zoom microscope, and the contact angle to water was determined by dynamic tension meter. The results showed that the structure of modified polypropylene fiber was similar to acetate fiber, the contact angle of it decreased and the polarity increased. It was propitious to improve its adsorbability. |
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| Keywords: | polypropylene fiber for cigarette modification morphological structure contact angle |
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