|本期目录/Table of Contents|

[1]李涛,许艳慧,邹奉元.静电对喷制备疏水聚氨酯纳米纤维膜及其性能表征[J].现代纺织技术,2017,25(06):7-12.
 LI Tao,XU Yanhui,ZOU Fengyuan.Preparation and Characterization of Hydrophobic PolyurethaneNanofiber Membrane by Dualelectrospinning[J].Advanced Textile Technology,2017,25(06):7-12.
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静电对喷制备疏水聚氨酯纳米纤维膜及其性能表征()
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《现代纺织技术》[ISSN:1009-265X/CN:33-1249/TS]

卷:
25
期数:
2017年06期
页码:
7-12
栏目:
出版日期:
2019-11-05

文章信息/Info

Title:
Preparation and Characterization of Hydrophobic PolyurethaneNanofiber Membrane by Dualelectrospinning
文章编号:
1009-265X(2017)06-0007-06
作者:
李涛许艳慧邹奉元
浙江理工大学,a.服装学院;b.浙江省服装工程技术研究中心,杭州310018
Author(s):
LI Tao XU Yanhui ZOU Fengyuan
a.School of Fashion Design and Engineering, b.Zhejiang Provincial Research Center of ClothingEngineering Technology, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
静电对喷聚氨酯纳米纤维膜疏水性机械性能
分类号:
TS195.6
文献标志码:
A
摘要:
为获得疏水性较好且具有一定机械性能的聚氨酯(PU)纳米纤维膜,将不同质量分数的聚氨酯纺丝液进行粘度测试并纺丝,建立质量分数与溶液增比粘度、纤维形态的关系,将不同质量分数的纺丝液进行静电对喷制备出表面具有不同粗糙度的纳米纤维膜,并对其疏水性能、机械性能进行测试分析。结果表明:高质量分数的纺丝液提升纳米纤维膜的机械性能,较低质量分数的纺丝液提升表面粗糙度;表面越粗糙,疏水性越好,质量分数为4%+18%的纺丝液进行静电对喷时,接触角能够达到140.33°;纺丝液质量分数越大,静电对喷时机械性能越好,质量分数为18%+18%的纺丝液进行静电对喷时,纳米纤维膜的最大载荷为1.082 9 MPa。

参考文献/References:

[1] 王帅.静电纺丝法制备功能性超疏水材料[D].长春:吉林大学,2013.
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[5] ZHANG L B, CHEN H, SUN J Q, et al. Layerbylayer deposition of poly(diallyldimethylammonium chloride) and sodium silicate multilayers on silicaspherecoated substratefacile method to prepare a superhydrophobic surface[J]. Chemistry of Materials, 2007,19(4):948-953.
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[7] JIANG L, ZHAO Y, ZHAI J. A lotusleaflike superhydrophobic surface: a porous microsphere/nanofiber composite film prepared by electrohydrodynamics[J]. Angewandte Chemie International Edition, 2004,43(43):4338-4341.

备注/Memo

备注/Memo:
收稿日期:2016-05-30
基金项目:浙江理工大学2015年度研究生创新研究项目(YCX15014)
作者简介:李涛(1993-),男,安徽六安人,硕士研究生,主要从事功能性服装方面的研究
通信作者:邹奉元,E-mail:zfy166@zstu.edu.cn
更新日期/Last Update: 2017-11-14