Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-12-01T00:23:36.008Z Has data issue: false hasContentIssue false
  • English
  • Français

Waterproof and breathable polyacrylonitrile/(polyurethane/fluorinated-silica) composite nanofiber membrane via side-by-side electrospinning

Published online by Cambridge University Press:  05 May 2020

Yunge Yu ,
Fuli Zhang ,
Yan Liu ,
Yuansheng Zheng ,
Binjie Xin Open the ORCID record for Binjie Xin [Opens in a new window] ,
Zhenlin Jiang ,
Xiaoxiao Peng  and
Shixin Jin
Yunge Yu
Affiliation:
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
Fuli Zhang
Affiliation:
The Naval Medical I Research Institute, Naval Medical Research Institute, Shanghai 200433, China
Yan Liu*
Affiliation:
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
Yuansheng Zheng
Affiliation:
School of Textiles and Fashion, Shanghai University of Engineering Science, Shanghai 201620, China
Binjie Xin*
Affiliation:
School of Textiles and Fashion, Shanghai University of Engineering Science, Shanghai 201620, China
Zhenlin Jiang
Affiliation:
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
Xiaoxiao Peng
Affiliation:
School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China
Shixin Jin
Affiliation:
Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Kowloon, Hong Kong 999077, China
*
a)Address all correspondence to these authors. e-mail: [email protected]
b)e-mail: [email protected]
Get access

Abstract

Electrospun membranes have potential applications in the field of waterproof and breathable textile products. However, challenges still exist to improve the breathability, and waterproof and mechanical properties of these microporous membranes. In this paper, a novel hydrophobic microporous nanofiber membrane was prepared via side-by-side electrospinning of fluorosilane-modified silica nanoparticles (F–SiO2) blended with synthesized polyurethane (PU) solution and composited with the polyacrylonitrile (PAN) solution. To prepare F–SiO2, SiO2 nanoparticles were hydrophobically modified by fluorosilane. Composite nanofiber membranes with different blending ratios of PU(F–SiO2)/PAN were fabricated via side-by-side electrospinning by controlling the extruding speed of two spinnerets. Experimental results indicated that regarding F–SiO2 as hydrophobic inorganic particle can improve the hydrophobic properties of PU nanofiber membrane. The prepared PAN/(F–SiO2/PU) nanofiber microporous membranes exhibit relatively excellent waterproof and mechanical properties as that robust tensile strength (19.5 MPa), preferable water vapor permeability [10.3 kg/(m2 d)], favorable water contact angle (137.2°), and superior mechanical properties. It was believed that the reinforced PAN/(F–SiO2/PU) nanofibrous composite membranes have potential applications in chemical protective clothing, army combat uniforms, self-cleaning materials, and other medical products.

Keywords

polyurethanepolyacrylonitrilewaterproof and breathablefluorosilane-modified silica
Type
Article
Information
Journal of Materials Research , Volume 35 , Issue 9 , 14 May 2020 , pp. 1173 - 1181
Copyright
Copyright © Materials Research Society 2020

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Gu, X.Y., Li, N., Luo, J.J., Xia, X., Gu, H.H., and Xiong, J.: Electrospun polyurethane microporous membranes for waterproof and breathable application: The effects of solvent properties on membrane performance. Polym. Bull. 75, 3539 (2017).CrossRefGoogle Scholar
Liang, Y.Y., Ju, J.G., Deng, N.P., Zhou, X.H., and Cheng, B.: Super-hydrophobic self-cleaning bead-like SiO2@PTFE nanofiber membranes for waterproof-breathable applications. Appl. Surf. Sci. 442, 54 (2018).CrossRefGoogle Scholar
Sheng, J.L., Xu, Y., Yu, J.Y., and Ding, B.: Robust fluorine-free superhydrophobic amino-silicone oil/SiO2 modification of electrospun polyacrylonitrile membranes for waterproof-breathable application. ACS Appl. Mater. Interfaces 9, 15139 (2017).CrossRefGoogle ScholarPubMed
Liu, M.N., Yan, X., You, M.H., Fu, J., and Long, Y.Z.: Reversible photochromic nanofibrous membranes with excellent water/windproof and breathable performance. J. Appl. Polym. Sci. 135, 46342 (2018).CrossRefGoogle Scholar
Ahn, C., Park, H., and Chung, S.E.: Waterproof and breathable properties of nanoweb applied clothing. Text. Res. J. 81, 1438 (2011).Google Scholar
Krogman, J.C., Lowery, J.L., Zacharia, N.S., Rutledge, G.C., and Hammond, P.T.: Spraying asymmetry into functional membranes layer-by-layer. Nat. Mater. 8, 512 (2009).CrossRefGoogle ScholarPubMed
Zhu, F.L., Zhou, Y., and He, J.X.: Moisture transport through non-porous hydrophilic membranes used in protective clothing. Therm. Sci. 17, 1293 (2013).CrossRefGoogle Scholar
Xie, Z.L., Hoanga, M., Nga, D., Duonga, T., Daoa, B., and Gray, S.: Sol– Gel Derived Hybrid Polymer-Inorganic Membranes for Pervaporation Desalination Process, edited by Vicki Chen, Greg Leslie, Pierre Le-Clech, Hongyu Li (In: AMS6/IMSTEC10, Sydney, Australia, 2010).Google Scholar
Razzaque, A., Tesinova, P., Hes, L., and Abid, H.A.: Investigation on hydrostatic resistance and thermal performance of layered waterproof breathable fabrics. Fibers Polym. 18, 1924 (2017).CrossRefGoogle Scholar
Su, D., Liu, M.G., Guo, J.H., Zhang, J.Y., Li, B.B., and Li, D.Y.: Preparation and characterization of PDMS–PVDF hydrophobic microporous membrane for membrane distillation. Desalination 370, 63 (2015).Google Scholar
Li, F., Yang, F., Yu, J.Y., and Ding, B.: Fibrous membranes: Hydrophobic fibrous membranes with tunable porous structure for equilibrium of breathable and waterproof performance. Adv. Mater. Interfaces 3, 1600516 (2016).CrossRefGoogle Scholar
Lin, Y.F., Wang, W.W., and Chang, C.Y.: Environmentally sustainable, fluorine-free and waterproof breathable PDMS/PS nanofibrous membranes or carbon dioxide capture. J. Mater. Chem. A 6, 9489 (2018).CrossRefGoogle Scholar
Wang, X.F., Ding, B., Sun, G., Wang, M.R., and Yu, J.Y.: Electro-spinning/netting: A strategy for the fabrication of three-dimensional polymer nano-fiber/nets. Prog. Mater. Sci. 58, 1173 (2013).CrossRefGoogle ScholarPubMed
Liu, H., Xu, Y.L., Si, N., and Tang, X.P.: Thermal treatment for nanofibrous membrane. Therm. Sci. 18, 1685 (2014).CrossRefGoogle Scholar
Si, Y., Yu, J.Y., Tang, X.M., Ge, J.L., and Ding, B.: Ultralight nanofiber-assembled cellularaerogels with super elasticity and multifunctionality. Nat. Commun. 5, 5802 (2014).CrossRefGoogle Scholar
Liang, S., Zhang, G., Min, J., Ding, J., and Jiang, X.: Synthesis and antibacterial testing of silver/poly(ether amide) composite nanofibers with ultralow silver content. J. Nanomater. 36, 1 (2014).CrossRefGoogle Scholar
Yun, K.K., Park, C.H., Kim, J., and Kang, T.J.: Application of electrospun polyurethane web to breathable water-proof fabrics. Fibers Polym. 8, 564 (2007).Google Scholar
Hong, K.A., Yoo, H.S., and Kim, E.: Effect of waterborne polyurethane coating on the durability and breathable waterproofing of electrospun nanofiber web-laminated fabrics. Text. Res. J. 85, 160 (2014).CrossRefGoogle Scholar
Xu, Y., Sheng, J., Yin, X., Yu, J., and Ding, B.: Functional modification of breathable polyacrylonitrile/polyurethane/TiO2, nanofibrous membranes with robust ultraviolet resistant and waterproof performance. J. Colloid. Interf. Sci. 508, 508 (2017).CrossRefGoogle ScholarPubMed
Sheng, J., Li, Y., Wang, X., Yang, S., Yu, J., and Ding, B.: Thermal inter-fiber adhesion of the polyacrylonitrile/fluorinated polyurethane nanofibrous membranes with enhanced waterproof-breathable performance. Sep. Purif. Technol. 158, 53 (2016).CrossRefGoogle Scholar