| 静电纺主要参数对PLA/姜黄素超细纤维形貌及直径的影响 |
| |
| 引用本文： | 陈艳,费燕娜,王鸿博,高卫东. 静电纺主要参数对PLA/姜黄素超细纤维形貌及直径的影响[J]. 高分子材料科学与工程, 2011, 0(12): 102-105,109 |
| |
| 作者姓名： | 陈艳 费燕娜 王鸿博 高卫东 |
| |
| 作者单位： | 江南大学生态纺织科学与技术教育部重点实验室 |
| |
| 基金项目： | 江苏省高等学校优秀科技创新团队资助课题(苏教科2009-10);江苏省丝绸工程重点实验室资助项目(KJS0819) |
| |
| 摘 要： | 为了研究静电纺主要工艺参数对聚乳酸（PLA）/姜黄素超细纤维形貌及直径的影响,以丙酮和三氯甲烷的混合液为溶剂,调节姜黄素质量分数、纺丝电压、速率和接收距离分别制备不同规格的超细纤维。通过扫描电镜（SEM）对制备的超细纤维形貌进行观察并应用Photoshop CS 3.0软件对超细纤维直径进行测量统计,发现在本实验范围内...
|
| 关 键 词： | 静电纺 聚乳酸 姜黄素 工艺参数 超细纤维 形貌 直径 |
Effect of Chief Parameters in Electrospinning on the Morphology and Diameter of PLA/Curcumin Ultrafine Fiber |
| |
| Yan Chen,Yanna Fei,Hongbo Wang,Weidong Gao. Effect of Chief Parameters in Electrospinning on the Morphology and Diameter of PLA/Curcumin Ultrafine Fiber[J]. Polymer Materials Science & Engineering, 2011, 0(12): 102-105,109 |
| |
| Authors: | Yan Chen Yanna Fei Hongbo Wang Weidong Gao |
| |
| Affiliation: | (Key Laboratory of Science & Technology of Eco-Textiles,Ministry of Education,Jiangnan University,Wuxi 214122,China) |
| |
| Abstract: | In order to study the effect of chief parameters in electrospinning on the morphology and diameter of polylactic acid(PLA)/curcumin ultrafine fiber,ultrafine fibers with different specifications were prepared by altering the curcumin content,voltage,speed and C-SD of electrospinning with the compound of acetone and chloromethane as the solvent.The scanning electron microscopy(SEM) was applied to observe the morphology of ultrafine fiber and the Photoshop CS 3.0 software was used to measure the diameter of it.The results show that: the PLA/curcumin ultrafine fiber diameter is affected more clearly by the curcumin content and electrospinning voltage,however the electrospinning speed and C-SD have comparatively little impact;The better process parameters are: curcumin content at 1%,voltage at 20 kV,speed at 0.5 mL/h and distance at 16 cm within the bounds of this experiment. |
| |
| Keywords: | electrospinning PLA curcumin process parameters ultrafine fiber morphology diameter |
| 本文献已被 CNKI 等数据库收录！ |
|
