| 壳聚糖绒成型工艺的设计与应用 |
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| 引用本文： | 梁列峰,崔彪,汪涛. 壳聚糖绒成型工艺的设计与应用[J]. 纺织科技进展, 2006, 0(2): 29-32 |
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| 作者姓名： | 梁列峰 崔彪 汪涛 |
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| 作者单位： | 西南大学,纺织服装学院,重庆400716;西南交通大学,材料先进技术教育部重点实验室,四川,成都,610031;西南交通大学,材料先进技术教育部重点实验室,四川,成都,610031;西南大学,纺织服装学院,重庆400716 |
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| 基金项目： | 重庆市高校优秀中青年骨干教师资助项目 |
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| 摘 要： | 采用壳聚糖乙酸胶液置于贮浆罐内高速离心喷甩与旋转磁场及磁性转子形成凝固浴旋转涡流的方法，将喷甩出的壳聚糖胶液丝流与同向转动的涡流内壁接触而被拉伸并定型。在旋转浴液与丝流同向拉伸的同时，丝流更加纤细化，且调整成型工艺可获得期望的绒长和纤度。该研究为生物医学以壳聚糖作裁体的丝网型药物控制释放系统和抗茵功能性纺织品的制备，提供了可批量生产的理想素材。
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| 关 键 词： | 壳聚糖绒 旋转水浴 丝流拉伸 纤维细化 成型 |
| 文章编号： | 1673-0356（2006）02-0029-04 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
The design for manufacturing process of chitosan fluff and its applications |
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| LIANG Lie-feng,CUI Biao,WANG-Tao. The design for manufacturing process of chitosan fluff and its applications[J]. Progress in Textile Science & Technology, 2006, 0(2): 29-32 |
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| Authors: | LIANG Lie-feng CUI Biao WANG-Tao |
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| Affiliation: | 1. College of Textile and Garment Southwest University, Chongqing 400716, China; 2. Key Laboratory of Advanced Technologies of Materials (Ministry of Education |
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| Abstract: | Chitosan(CTS) dissolved by acetic acid storing in kettle was thrown out by centrifugal effect in high speed.The vortex of solidification bath for CTS gels was form by revolving magnetic field and rotor.The CTS gels thrown out off kettle have been drawn and concreting after contacting the inner wall of vortex running in same orientation as CTS thread fluid.The rotary bath results that the thread fluid will be more thinning in concomitance of its being drawn.The anticipant length and size of CTS fair produced could be obtained by adjusting of manufacturing process.The product produced in this research should provide material for drug delivery vehicle with controlling to release made from the fluff and producing of antibacterial textile by wholesale manufacture. |
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| Keywords: | chitosan fluff rotary solidification bath drawing of thread fluid fining for thread liquid moulding |
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