纺织学报 ›› 2020, Vol. 41 ›› Issue (04): 91-97.doi: 10.13475/j.fzxb.20190605907

• 染整与化学品 • 上一篇    下一篇

聚乙烯醇对芳纶复合纱聚苯胺导电层耐久性影响

胡铖烨1,2, 缪润伍1,2, 韩潇1,2, 洪剑寒1,2(), GIL Ignacio3   

  1. 1.绍兴文理学院 纺织服装学院, 浙江 绍兴 312000
    2.绍兴文理学院 浙江省清洁染整技术研究重点实验室,浙江 绍兴 312000
    3.加泰罗尼亚理工大学 电子工程系, 巴塞罗那 特拉萨 08222
  • 收稿日期:2019-06-27 修回日期:2020-01-10 出版日期:2020-04-15 发布日期:2020-04-27
  • 通讯作者: 洪剑寒
  • 作者简介:胡铖烨(1997—),女,硕士生。主要研究方向为功能性纺织材料。
  • 基金资助:
    国家级大学生创新创业训练计划项目(201810349023);国家级大学生创新创业训练计划项目(201910349029);浙江省公益技术研究计划项目(LGG20E030002);绍兴市公益技术应用研究项目(2018C10016);绍兴文理学院国际科技合作项目(2019LGGH1003);绍兴文理学院校级科研项目(2017LG1006)

Effect of polyvinyl alcohol on durability of polyaniline conductive layer on poly(p-phenylene terephthamide) yarn surface

HU Chengye1,2, MIAO Runwu1,2, HAN Xiao1,2, HONG Jianhan1,2(), GIL Ignacio3   

  1. 1. College of Textile and Garment, Shaoxing University, Shaoxing, Zhejiang 312000, China
    2. Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, Shaoxing, Zhejiang 312000, China
    3. Electronic Engineering Department, Polytechnic University of Catalonia, Terrassa, Barcelona 08222, Spain
  • Received:2019-06-27 Revised:2020-01-10 Online:2020-04-15 Published:2020-04-27
  • Contact: HONG Jianhan

RichHTML

6

PDF (PC)

164

摘要：

为提高聚苯胺导电层与基材之间的黏结牢度,以聚乙烯醇为共混高聚物,通过连续原位聚合法在对位芳纶纱线表面形成聚乙烯醇/聚苯胺导电层,制备得到芳纶/聚苯胺/聚乙烯醇复合导电纱。分析了导电纱的结构与性能,并研究了聚乙烯醇对聚苯胺导电层耐水洗和耐磨性的影响。结果表明:适量添加聚乙烯醇有助于提高导电纱导电层的结构规整性及电导率,随着聚乙烯醇质量分数的提高,导电纱的电导率呈先上升后下降的趋势,当聚乙烯醇占苯胺的质量分数为4.30%时,制得的复合导电纱线的电导率最高,达到(1.120±0.198) S/cm;聚乙烯醇的添加和质量分数的提高,有助于聚苯胺导电层耐水洗性及在较小外力作用下的耐磨性的提高。

关键词: 原位聚合法, 对位芳纶, 聚苯胺, 聚乙烯醇, 导电性, 耐久性, 导电纱线

Abstract:

In order to improve the bonding fastness between polyaniline (PANI) conductive layer and substrate materials, poly(vinyl alcohol )(PVA) was used as the copolymer to fabricate PANI/PVA conductive layer on the surface of poly(p-phenylene terephthamide) (PPTA) yarns by a continuous method based on in-situ polymerization technique, and conductive PPTA/PANI/PVA composite yarns were obtained. The structure and properties of conductive composite yarns were analyzed, and the influence of PVA on washing resistance and wear resistance of PANI conductive layer was studied. The results show that appropriate amount of PVA is helpful to improve the structure regularity and conductivity of the conductive layer. With the increase of PVA mass ratio, the conductivity of the conductive composite yarns first increases and then decreases. When the mass ratio of PVA to aniline is 4.30%, the conductivity of the conductive composite yarn is the highest, reaching (1.120±0.198) S/cm .The addition of PVA and the increase of its mass ratio contribute to the improvement of the washing resistance and wear resistance of PANI conductive layer under the action of small external force.

Key words: in-situ polymerization method, poly(p-phenylene terephthamide), polyaniline, poly(vinyl alcohol), electrical conductivity, durability, conductive yarn

中图分类号: 

  • TQ342.83

图1

PPTA/PANI/PVA复合导电纱制备原理"

图2

导电处理前后PPTA纱线的外观形貌"

图3

导电处理前后PPTA复合导电纱线的红外光谱曲线"

图4

不同PVA质量分数的PPTA复合导电纱线电导率"

图5

导电处理前后PPTA复合导电纱线的热稳定性曲线"

图6

不同水洗时间下PPTA复合导电纱线的电导率"

图7

水洗60 min后PPTA复合导电纱线的扫描电镜照片"

图8

棉织物摩擦作用对PPTA复合导电纱线电导率保留率的影响"

图9

砂纸摩擦作用对PPTA复合导电纱线导电能力的影响"

图10

砂纸摩擦对PPTA复合导电纱线外观的影响"

[1] MACDIARMID A G, EPSTEIN A J. The polyanilines: a novel class of conducting polymers[J]. Faraday Discussions of the Chemical Society, 1989,88:317-332.
[2] GREGORY R V, KIMBRELL W C, KUHN H H. Conductive textiles[J]. Synthetic Metals, 1989,28:823-835.
[3] LV P X, ZHAO Y, LIU F F, et al. Fabrication of polyaniline/polyimide composite fibers with electrically conductive properties[J]. Applied Surface Science, 2016,367:335-341.
[4] FAN Q Q, ZHANG X L, QIN Z Y. Preparation of polyaniline/polyurethane fibers and their piezoresistive property[J]. Journal of Macromolecular Science, 2012,51:736-746.
[5] ZHANG H, WU X H, WANG Q Q, et al. Study on the preparation of polyaniline/polypropylene conductive fibers[J]. Rare Matel Materials and Engineering, 2011,40:250-252.
[6] HIRASE R, SHIKATA T, SHIRAI M. Selective formation of polyaniline on wool by chemical polymerization, using potassium iodate[J]. Synthetic Metals, 2004,146:73-77.
[7] ZHANG Y, QIU M N, YU Y, et al. A novel polyaniline-coated bagasse fiber composite with core-shell heterostructure provides effective electromagnetic shielding performance[J]. ACS Applied Materials & Interfaces, 2017,9:809-818.
[8] WANG J, ZHAO B Y, ZHAO L, et al. Preparation, characterization and application of a novel silane-bridged polyaniline/cotton fiber composite[J]. Synthetic Metals, 2015,204:10-16.
[9] TANGUY N R, THOMPSONB M, YAN N. A review on advances in application of polyaniline for ammonia detection[J]. Sensors and Actuators B: Chemical, 2018,257:1044-1064.
[10] HONG J H, PAN Z J, TIAN L, et al. Continuous fabrication of conductive UHMWPE yarns based on in-situ polymerization with different doping acids[J]. Synthetic Metals, 2015,209(11):512-520.
[11] 洪剑寒, 韩潇, 彭蓓福, 等. 聚对苯二甲酸丙二醇酯/聚苯胺复合导电纱的电学与力学性能[J]. 纺织学报, 2017,38(2):42-48.
HONG Jianhan, HAN Xiao, PENG Beifu, et al. Electrical and mechanical properties of conductive polytrimethylene terephthalate/polyaniline composite yarns[J]. Journal of Textile Research, 2017,38(2):42-48.
[12] HONG J H, HAN X, SHI H P, et al. Preparation of conductive silk fibroin yarns coated with polyaniline using an improved method based on in situ polymerization[J]. Synthetic Metals, 2018,235(1):89-96.
[13] 史韩萍, 吴小娟, 韩潇, 等. 芳纶/聚苯胺复合导电纱制备与性能[J]. 印染, 2017,43(24):38-41,62.
SHI Hanping, WU Xiaojuan, HAN Xiao, et al. Preparation and properties of conductive PPTA/PANI composite yarns[J]. China Dyeing & Finishing, 2017,43(24):38-41,62.
[14] 韩潇, 洪剑寒, 惠林, 等. 导电涤纶纱连续制备工艺与性能[J]. 纺织学报, 2018,39(2):129-134.
HAN Xiao, HONG Jianhan, HUI Lin, et al. Continuous preparation and properties of conductive polyester/polyaniline composite yarns[J]. Journal of Textile Research, 2018,39(2):129-134.
[15] CHANDRAN A S, NARAYANANKUTTY S K. An elastomeric composite based on polyaniline coated nylon fiber and chloroprene rubber[J]. European Polymer Journal, 2008,44:2418-2429.
[16] 乐珮珮, 王少伟, 李晓强, 等. 氧化-还原一步法制备聚苯胺/银复合导电织物[J]. 纺织学报, 2014,35(4):37-42.
LE Peipei, WANG Shaowei, LI Xiaoqiang, et al. Preparation of polyaniline/Ag composite conductive fabric via one-step oxidation-reduction reaction[J]. Journal of Textile Research, 2014,35(4):37-42.
[17] 邵亮, 李晓阳, 张旭霞. 改性芳纶/聚苯胺复合导电纤维的制备[J]. 功能高分子学报, 2014,27(9):302-309.
SHAO Liang, LI Xiaoyang, ZHANG Xuxia. Preparation of modified aramid/polyaniline composite conductive fiber[J]. Journal of Functional Polymer, 2014,27(9):302-309.
[18] HU R F, ZHENG J P. Preparation of high strain porous polyvinyl alcohol/polyaniline composite and its applications in all-solid-state supercapacitor[J]. Journal of Power Sources, 2017,364:200-207.
[19] WANG X H, TANG Q, MU Y H, et al. Preparation of PANI-PVA composite conductive coatings doped with different acid[J]. Advanced in Polymer Technology, 2017,36:502-506.
[20] CHANDRAN A S, NARAYANANKUTTY S K. An elastomeric composite based on polyaniline coated nylon fiber and chloroprene rubber[J]. European Polymer Journal, 2008,44:2418-2429.
[1] 于佳, 辛斌杰, 卓婷婷, 周曦. 高导电性铜/聚吡咯涂层羊毛织物的制备与表征[J]. 纺织学报, 2021, 42(01): 112-117.
[2] 张艳艳, 詹璐瑶, 王培, 耿俊昭, 付飞亚, 刘向东. 用无机纳米粒子制备耐久性抗菌棉织物的研究进展[J]. 纺织学报, 2020, 41(11): 174-180.
[3] 管福成, 郭静, 吕丽华, 谭倩, 宋敬星, 张欣. 聚乙烯醇/ 磷虾蛋白纤维的氢键作用机制及其性能[J]. 纺织学报, 2020, 41(10): 7-13.
[4] 庞雅莉, 孟佳意, 李昕, 张群, 陈彦锟. 石墨烯纤维的湿法纺丝制备及其性能[J]. 纺织学报, 2020, 41(09): 1-7.
[5] 吴颖欣, 胡铖烨, 周筱雅, 韩潇, 洪剑寒, GIL Ignacio. 柔性可穿戴氨纶/聚苯胺/聚氨酯复合材料的应变传感性能[J]. 纺织学报, 2020, 41(04): 21-25.
[6] 万雨彩, 刘迎, 王旭, 易志兵, 刘轲, 王栋. 聚乙烯醇-乙烯共聚物纳米纤维增强聚丙烯微米纤维复合空气过滤材料的结构与性能[J]. 纺织学报, 2020, 41(04): 15-20.
[7] 张佳慧, 王建萍. 圆形纬编针织物电极导电性能及电阻理论模型构建[J]. 纺织学报, 2020, 41(03): 56-61.
[8] 赵亚茹, 肖红, 陈剑英. 不锈钢短纤维/ 棉包覆氨纶纱的弹性与电学性能[J]. 纺织学报, 2020, 41(03): 45-50.
[9] 林佳濛, 万爱兰, 缪旭红. 聚吡咯/ 银导电涤纶织物的制备及其性能[J]. 纺织学报, 2020, 41(03): 113-117.
[10] 常硕, 沈加加. 纺织品的石墨烯耐久功能整理研究进展[J]. 纺织学报, 2020, 41(02): 179-186.
[11] 陈莹, 周爽, 韦恬静, 方浩霞, 李宇菲. 聚吡咯复合织物的软模板法制备及其性能[J]. 纺织学报, 2019, 40(12): 93-97.
[12] 朱金铭, 钱建华, 孙丽颖, 李正平, 彭慧敏. 用高长径比银纳米线制备功能性复合涤纶织物及其性能[J]. 纺织学报, 2019, 40(11): 113-118.
[13] 何青青, 徐红, 毛志平, 张琳萍, 钟毅, 吕景春. 高导电性聚吡咯涂层织物的制备[J]. 纺织学报, 2019, 40(10): 113-119.
[14] 姜珊, 万爱兰, 缪旭红, 蒋高明, 马丕波, 陈晴. 等离子体处理对聚吡咯/涤纶复合导电纱线性能的影响[J]. 纺织学报, 2019, 40(08): 95-100.
[15] 邹梨花, 徐珍珍, 孙妍妍, 王太冉, 邱夷平. 氧化石墨烯/聚苯胺功能膜对棉织物电磁屏蔽性能的影响[J]. 纺织学报, 2019, 40(08): 109-116.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号　 京公网安备11010502044800号
版权所有 © 2021 《纺织学报》编辑部
地址： 北京市朝阳区延静里中街3号主楼6层《纺织学报》杂志社　邮政编码：100025　
电话：010-65017711,65917740　传真：010-65016539　Email:fangzhixuebao@vip.126.com
本系统由北京玛格泰克科技发展有限公司设计开发