Journal of Textile Research ›› 2019, Vol. 40 ›› Issue (03): 13-19.doi: 10.13475/j.fzxb.20180306307

• Fiber Materials • Previous Articles     Next Articles

Preparation and characterization of polyacrylonitrile/polysulfonamide composite nanoyarns

JIN Shixin1, LIU Shuhua2, LIU Yan3(), ZHENG Yuansheng1, XIN Binjie1   

  1. 1. School of Fashion Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
    2. Research Department, Shanghai University of Engineering Science, Shanghai 201620, China
    3. College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
  • Received:2018-03-26 Revised:2018-07-24 Online:2019-03-15 Published:2019-03-15
  • Contact: LIU Yan E-mail:liuaynxin@hotmail.com

RichHTML

3

PDF (PC)

123

Abstract:

Aiming at the poor heat resistance of polyacrylonitrile (PAN), excellent heat resistance and poor dyeing property of polysulfone amide (PSA), a series of nanoyarns were prepared at different spinning voltages and collector rotating speeds by using a self-made dynamic electrospinning machine, with the concentration of spinning solution and the receiving distance kept constant. The structure and properties of the composite nanoyarns were studied by using scanning electron microscope, single yarn strength tester, capillary effect tester, Fourier transform infrared spectrometer and thermogravimetric analyzer. The experimental results show that the morphology of nanoyarns are significantly affected by spinning voltages and the collector rotating speeds. In addition, the mechanical properties of nanoyarns are also affected. It is found that the nanoyarns could achieve a better performance in morphology, strength and heat resistance at spinning voltage of 25 kV and collector rotating speed of 40 r/min. The nanoyarns show a better wicking performance at collector rotating speed of 60 r/min and spinning voltage of 30 kV.

Key words: polyacrylonitrile, polysulfonamide, electrospinning, nanoyarn

CLC Number: 

  • TQ342.79

Fig.1

Schematic of dynamic rotating electrospinning machine"

Fig.2

SEM images of nanoyarns prepared from different materials (×70)"

Fig.3

SEM images of nanoyarns prepared at different voltages (×70)"

Fig.4

SEM images of nanoyarns prepared at different rotating speeds (×70)"

Fig.5

Tensile curves of nanoyarns prepared from different materials"

Fig.6

Tensile curves of nanoyarns prepared at different voltages"

Fig.7

Tensile curves of nanoyarns prepared at different rotating speeds"

Fig.8

Wicking height for nanoyarns prepared from different materials"

Fig.9

Wicking height for nanoyarns prepared at different voltages"

Fig.10

Wicking height for nanoyarns prepared at different rotating speeds"

Fig.11

FT-IR spectra of nanoyarns prepared from different materials"

Fig.12

TG curves of nanoyarns prepared from different materials"

Fig.13

TG curves of nanoyarns prepared at different voltages"

Fig.14

TG curves of nanoyarns prepared at different rotating speeds"

[1] FONG H, CHUN I, RENEKER D H. Beaded nanofibers formed during electrospinning[J]. Polymer, 1999,40(16):4585-4592.
doi: 10.1016/S0032-3861(99)00068-3
[2] RENEKER D H, YARIN A L. Electrospinning jets and polymer nanofibers[J]. Polymer, 2008,49(10):2387-2425.
doi: 10.1016/j.polymer.2008.02.002
[3] SHAN H R, WANG X Q, SHI F H, et al. Hierarchical porous structured SiO2/SnO2 nanofibrous membrane with superb flexibility for molecular filtration[J]. ACS Applied Materials Interfaces, 2017,9(22):18966-18976.
pmid: 28509531
[4] FANG W Y, LIU L B, LI T, et al. Electrospun N-substituted polyurethane membranes with self-healing ability for self-cleaning and oil/water separation[J]. Chemistry: A European Journal, 2016,22(3):878-883.
doi: 10.1002/chem.201504340
[5] ZHANG P, SHAO C, ZHANG Z, et al. In situ assembly of well-dispersed Ag nanoparticles (AgNPs) on electrospun carbon nanofibers (CNFs) for catalytic reduction of 4-nitrophenol[J]. Nanoscale, 2011,3(8):3357-3363.
doi: 10.1039/c1nr10405e pmid: 21761072
[6] GORJI M, JEDDI A A A, GHAREHAGHAJI A A. Fabrication and characterization of polyurethane electrospun nanofiber membranes for protective clothing applications[J]. Journal of Applied Polymer Science, 2012,125(5):4135-4141.
doi: 10.1002/app.v125.5
[7] WANG X Q, LI Y, LI X Q, et al. Equipment-free chromatic determination of formaldehyde by utilizing pararosaniline-functionalized cellulose nanofibrous membranes[J]. Sensors & Actuators B: Chemical, 2014,203:333-339.
[8] SAETIA K, SCHNORR J M, MANNARINO M M, et al. Spray-layer-by-layer carbon nanotube/electrospun fiber electrodes for flexible chemiresistive sensor applications[J]. Advanced Functional Materials, 2014,24(4):492-502.
doi: 10.1002/adfm.201302344
[9] IQBAL N, WANG X F, GE J L, et al. Cobalt oxide nanoparticles embedded in flexible carbon nanofibers: attractive material for supercapacitor electrodes and CO2 adsorption[J]. RSC Advances, 2016,6(57):52171-52179.
doi: 10.1039/C6RA06077C
[10] YE W, ZHU J, LIAO X J, et al. Hierarchical three-dimensional micro/nano-architecture of polyaniline nanowires wrapped-on polyimide nanofibers for high performance lithium-ion battery separators[J]. Journal of Power Sources, 2015,299(60):417-424.
doi: 10.1016/j.jpowsour.2015.09.037
[11] WANG X F, ZHANG K, ZHU M F, et al. Continuous polymer nanofiber yarns prepared by self-bundling electrospinning method[J]. Polymer, 2008,49(11):2755-2761.
doi: 10.1016/j.polymer.2008.04.015
[12] SHUAKAT M N, LIN T. Highly-twisted, continuous nanofibre yarns prepared by a hybrid needle-needleless electrospinning[J]. RSC Advances, 2015,5(43):33930-33937.
doi: 10.1039/C5RA03906A
[13] WU J L, LIU S, HE L P, et al. Electrospun nanoyarn scaffold and its application in tissue engineering[J]. Materials Letters, 2012,89(24):146-149.
doi: 10.1016/j.matlet.2012.08.141
[14] ALI U, NIU H, ABBAS A, et al. Online stretching of directly electrospun nanofiber yarns[J]. RSC Advances, 2016,6(36):30564-30569.
doi: 10.1039/C6RA01856D
[15] HE J X, ZHOU Y M, QI K, et al. Continuous twisted nanofiber yarns fabricated by double conjugate electrospinning[J]. Fibers & Polymers, 2013,14(11):1857-1863.
[16] LEVITT A S, KNITTED C E, VALLETT R, et al. Investigation of nanoyarn preparation by modified electrospinning setup[J]. Journal of Applied Polymer Science, 2017,134(19):44813.
doi: 10.1002/app.44813 pmid: 28579635
[17] 于伟东. 纺织材料学[M]. 北京: 中国纺织出版社, 2006:26.
YU Weidong. Textile Materials Science[M]. Beijing: China Textile & Apparel Press, 2006: 26.
[18] CHEN Z M, XIN B J, WU X J, et al. Preparation and characterization of PSA/CNT composites and fibres[J]. Fibres & Textiles in Eastern Europe, 2012,94(5):21-25.
[19] XI T, XIN B J. Preparation and characterization of polyester staple yarns nanowrapped with polysulfone amide fibers[J]. Industrial & Engineering Chemistry Research, 2015,54(49):12303-12312.
[20] RUHLAND K, FRENZEL R, HORNY R, et al. Investigation of the chemical changes during thermal treatment of polyacrylonitrile and 15N-labelled polyacrylonitrile by means of in-situ FTIR and 15N NMR spectroscopy[J]. Polymer Degradation & Stability, 2017,146:298-316.
[21] MA Y, ZHOU T, SU G, et al. Understanding the crystallization behavior of polyamide6/polyamide66 alloys from the perspective of hydrogen bonds: projection moving-window 2D correlation FTIR spectroscopy and the enthalpy[J]. RSC Advances, 2016,6(90):87405-87415.
doi: 10.1039/C6RA09611E
[22] BARUAH K, HAZARIKA S, BORTHAKUR S, et al. Preparation and characterization of polysulfone-cyclodextrin composite nanofiltration membrane: solvent effect[J]. Journal of Applied Polymer Science, 2012,125(5):3888-3898.
doi: 10.1002/app.v125.5
[1] WANG Yang, CHENG Chunzu, JIANG Li′na, REN Yuanlin, GUO Yingbin. Preparation of durable flame retardant polyacrylonitrile fabrics using UV-induced photo-grafting polymerization combined with sol-gel coating [J]. Journal of Textile Research, 2020, 41(10): 107-115.
[2] PAN Lu, CHENG Tingting, XU Lan. Preparation of polycapne / polyethylene glycol nanofiber membranes with large pore sizes and its application for tissue engineering scaffoldrolacto [J]. Journal of Textile Research, 2020, 41(09): 167-173.
[3] DUO Yongchao, QIAN Xiaoming, ZHAO Baobao, QIAN Yao, ZOU Zhiwei. Preparation and properties of microfiber synthetic leather base [J]. Journal of Textile Research, 2020, 41(09): 81-87.
[4] YANG Kai, ZHANG Xiaomei, JIAO Mingli, JIA Wanshun, DIAO Quan, LI Yong, ZHANG Caiyun, CAO Jian. Preparation and adsorption performance of high-ortho phenolic resin based activated carbon nanofibers [J]. Journal of Textile Research, 2020, 41(08): 1-8.
[5] WU Hong, LIU Chengkun, MAO Xue, YANG Zhi, CHEN Meiyu. Research progress in preparation and application of flexible zirconia nanofibers by electrospinning [J]. Journal of Textile Research, 2020, 41(07): 167-173.
[6] WANG Shubo, QIN Xiangpu, SHI Lei, ZHUANG Xupin, LI Zhenhuan. Preparation and properties of proton exchange membrane made from graphene oxide quantum dots / polyacrylonitrile nanofiber composites [J]. Journal of Textile Research, 2020, 41(06): 8-13.
[7] HAO Zhifen, XU Naiku, FENG Yan, DUAN Mengxin, XIAO Changfa. Preparation of fibrous membrane by blending polymethacrylate with polyacrylate and its oil / water separation property [J]. Journal of Textile Research, 2020, 41(06): 21-26.
[8] JIA Lin, WANG Xixian, TAO Wenjuan, ZHANG Haixia, QIN Xiaohong. Preparation and antibacterial property of polyacrylonitrile antibacterial composite nanofiber membranes [J]. Journal of Textile Research, 2020, 41(06): 14-20.
[9] WANG Tingting, LIU Liang, CAO Xiuming, WANG Qingqing. Preparation and photodynamic antimicrobial properties of hypocrellinpoly(methyl methacrylate-co-methacrylic acid) nanofibers [J]. Journal of Textile Research, 2020, 41(05): 1-7.
[10] SUN Fanchen, GUO Jing, YU Yue, ZHANG Sen. Preparation and properties of polyhydroxy fatty acid ester / sodium alginate composite electrospun nanofibers [J]. Journal of Textile Research, 2020, 41(05): 15-19.
[11] ZHANG Yimin, ZHOU Weitao, HE Jianxin, DU Shan, CHEN Xiangxiang, CUI Shizhong. Fabrication and properties of amidoxime-modified SiO2 / polyacrylonitrile composite fibrous nonwovens [J]. Journal of Textile Research, 2020, 41(05): 25-29.
[12] LIU Yanchun, BAI Gang. Application of berberine in polyacrylonitrile / cellulose acetate composite fiber dyeing [J]. Journal of Textile Research, 2020, 41(05): 94-98.
[13] ZHAO Yaqi, GUO Wenjing, DU Lingzhi, ZHAO Zhenxin, ZHAO Haipeng. Research progress of high relative molecular weight polyacrylonitrile prepared by radical initiators [J]. Journal of Textile Research, 2020, 41(04): 174-180.
[14] WU Heng, JIN Xin, WANG Wenyu, ZHU Zhengtao, LIN Tong, NIU Jiarong. Preparation and piezoelectric properties of polyacrylonitrile / sodium nitrate nanofiber membrane [J]. Journal of Textile Research, 2020, 41(03): 26-32.
[15] LI Guoqing, LI Pingping, LIU Hanlin, LI Ni. Preparation and properties of polyacrylonitrile / polyurethane transparent film [J]. Journal of Textile Research, 2020, 41(03): 20-25.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd