|本期目录/Table of Contents|

[1]张洁,张海涛,邢同海,等.超声处理对聚乳酸/丝素蛋白复合纳米纤维膜孔径的影响[J].浙江理工大学学报,2015,33-34(自科6):771-775.
　ZHANG Jie,ZHANG Hai tao,XING Tong hai,et al.Effects of Ultrasonic Treatment on Pore Size of Polylactic Acid /Silk Fibroin Composite Nanofiber Membrane[J].Journal of Zhejiang Sci-Tech University,2015,33-34(自科6):771-775.
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超声处理对聚乳酸/丝素蛋白复合纳米纤维膜孔径的影响()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第33-34卷
期数:
2015年自科6期
页码:
771-775
栏目:
出版日期:
2015-11-10

文章信息/Info

Title:
Effects of Ultrasonic Treatment on Pore Size of Polylactic Acid /Silk Fibroin Composite Nanofiber Membrane
文章编号:
1673-3851 (2015) 06-0771-05
作者:
张洁; 张海涛; 邢同海; 骆菁菁; 熊杰
浙江理工大学先进纺织材料与制备技术教育部重点实验室， 杭州 310018
Author(s):
ZHANG Jie;  ZHANG Haitao;  XING Tonghai;  LUO Jingjing;  XIONG Jie
Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou, 310018, China
关键词:
静电纺丝; 超声处理; PLA/SF复合纳米纤维膜; 孔径
分类号:
TQ340.65
文献标志码:
A
摘要:
利用静电纺丝技术制备聚乳酸/丝素蛋白(PLA/SF)复合纳米纤维膜。探讨90%甲醇溶液处理对PLA/SF复合纳米纤维膜结构的影响，以及超声处理对该纤维膜孔径的影响。用FESEM、FTIR、XRD和孔径测试表征样品，结果表明：甲醇处理诱导组分SF的构象由无规卷曲转变成β折叠，纤维发生明显溶胀现象；超声处理时间不变，随着超声处理功率的增加，PLA/SF复合纳米纤维堆积的越松散，孔径增大；超声处理功率不变，随着处理时间的增加，纳米纤维堆积的越松散，孔径增大；超声处理后，纤维膜厚度增加。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2015-01-24
基金项目： 国家自然科学基金项目(11272289)
作者简介： 张洁(1989-)，女，安徽宿州人，硕士研究生，主要从事大孔径组织工程支架方面的研究
通信作者：熊杰， E-mail：jxiong@zstu.edu.cn
更新日期/Last Update: 2015-11-18