|本期目录/Table of Contents|

[1]陈慕荣,刘雪强,张华鹏,等.离心纺丝法制备PTFE/PVA复合微/纳米纤维膜[J].浙江理工大学学报,2020,43-44(自科五):625-631.
 CHEN Murong,LIU Xueqiang,ZHANG Huapeng,et al.Preparation of PTFE / PVA composite micro/nano fiber membrane by centrifugal spinning[J].Journal of Zhejiang Sci-Tech University,2020,43-44(自科五):625-631.
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离心纺丝法制备PTFE/PVA复合微/纳米纤维膜()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第43-44卷
期数:
2020年自科五期
页码:
625-631
栏目:
出版日期:
2020-09-18

文章信息/Info

Title:
Preparation of PTFE / PVA composite micro/nano fiber membrane by centrifugal spinning
文章编号:
1673-3851 (2020) 05-0625-07
作者:
陈慕荣刘雪强张华鹏杨斌王峰
1.浙江理工大学浙江省纤维材料和加工技术研究重点实验室,杭州 310018;2.军事科学院系统工程研究院军需工程技术研究所,北京 100000
Author(s):
CHEN Murong1LIU Xueqiang2ZHANG Huapeng1YANG Bin1WANG Feng
1. Zhejiang Provincial Key Laboratory of Fiber Materials and Manufacturing Technology, Zhejiang Sci-Tech University, Hangzhou 310018, China;2. Institute of Quartermaster engineering and Technology, Institute of Systems Engineering, Academy of Military Sciences, Beijing 100000, China
关键词:
聚四氟乙烯聚乙烯醇离心纺丝法复合微/纳米纤维膜高温烧结
分类号:
TQ342+.71
文献标志码:
A
摘要:
以聚四氟乙烯(PTFE)乳液和聚乙烯醇(PVA)为原料,用离心纺丝法制备出PTFE/PVA复合纤维膜前驱体,再通过高温烧结成形,制得一系列PTFE/PVA复合微/纳米纤维膜。研究了共混纺丝液中PVA的质量分数对纺丝效果的影响以及烧结温度、烧结时间的变化对复合纤维膜的结构和性能的影响,对纤维膜的微观形貌和结构进行了表征,并测试了纤维膜的水接触角、孔径、力学性能。结果表明:当纺丝液中PVA的质量分数为7%时,离心纺丝制得的纤维膜形态最好,粗细较为均匀,且直径分布范围较窄;经过高温烧结,复合纤维膜表面粗糙度均提高,疏水性增强,平均孔径和力学性能随着处理温度和处理时间的变化而波动;当烧结温度为370 ℃,烧结时间为20 min时,所得膜拉伸强度较高,且断裂伸长率也保持了相对较高的水平。

参考文献/References:

[1] 申建鸣. 特氟纶纤维的特性与应用[J]. 国外纺织技术(材料), 2001(1): 8-10.
[2] 鲍萍, 王秋美. 特氟纶纤维的制造、性能与应用[J]. 产业用纺织品, 2003, 21(4): 35-37.
[3] Schick W, 申建鸣, 葛怡. 碳氟化合物基纤维和纱线[J]. 国外纺织技术(产品), 2001(2): 21-23.
[4] 钱知勉编. 塑料性能应用手册[M]. 上海: 上海科技技术文献出版社, 1988: 285-286.
[5] 陶丽琴. 聚四氟乙烯超细纤维负载二氧化钛光催化剂制备与性能研究[D]. 天津: 天津工业大学, 2015:15-18.
[6] 郭志洪, 林佩洁, 王燕萍, 等. 聚四氟乙烯纤维的成型方法[J]. 合成技术及应用, 2011, 26(2): 28-32.
[7] Ochoa I, Hatzikiriakos S G. Paste extrusion of polytetrafluoroethylene (PTFE): Surface tension and viscosity effects[J]. Powder Technology, 2005, 153(2): 108-118.
[8] Ochoa I, Hatzikiriakos S G. Polytetrafluoroethylene paste preforming: Viscosity and surface tension effects[J]. Powder Technology, 2004, 146(1/2): 73-83.
[9] 侯腾. 离心纺乙基纤维素微/纳米纤维的制备及研究[D]. 杭州: 浙江理工大学, 2016: 8-9.
[10] Xiong J, Huo P F, Ko F K. Fabrication of ultrafine fibrous polytetrafluoroethylene porous membranes by electrospinning[J]. Journal of Materials Research, 2009, 24(9): 2755-2761.

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备注/Memo

备注/Memo:
收稿日期:2020-03-17
网络出版日期:2020-06-03
基金项目:国家自然科学基金项目(21706238)
作者简介:陈慕荣(1995-),女,湖南衡阳人,硕士研究生,主要从事纤维材料制备方面的研究
通信作者:张华鹏,E-mail:roczhp@163.com
更新日期/Last Update: 2020-09-15