Fabrication superhydrophobic films of fluorosilicone-modified SiO2/PET by electrospinning

被引：0

作者：

Li J. ^{[1
,2
]}

Yi L. ^{[1
,2
]}

Wang M. ^{[1
,2
]}

Zhou H. ^{[1
,2
]}

机构：

[1] Key Laboratory of Advanced Textile Materials & Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou

[2] Engineering Research Center for Eco-Dyeing & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou

来源：

Yi, Lingmin (lmyi@zstu.edu.cn) | 1600年 / Sichuan University卷 / 32期

关键词：

Electrospinning; Fluorosilicone modification; Silica; Superhydrophobicity;

D O I：

10.16865/j.cnki.1000-7555.2016.12.021

中图分类号：

学科分类号：

摘要：

M-SiO2 nanoparticles were prepared from silica modified with 1H, 1H, 2H, 2H-perflurooctyltrichlorosilane, and then blended with polyethylene terephthalate (PET) in 1, 1, 1, 3, 3, 3-hexafluoro-2-propanol (HFIP). The blend electrospun films of M-SiO2/PET were obtained via an electrospinning process and the surface hydrophobility, microstructure and chemical composition were studied through contact angle meter (CAM), scanning electron microscope (SEM) and X-ray photoelectron spectroscope (XPS) measurements. The results show that the water contact angles of electrospun M-SiO2/PET films could reach 155.2°, and the water hysteresis angle is only 3.4°, demonstrating the superhydrophobic performance. © 2016, Editorial Board of Polymer Materials Science & Engineering. All right reserved.

引用

页码：115 / 120

页数：5

共 14 条

[11] Yang H.Z., Shi T.J., Zhai L.F., Preparation and characterization of PDMS/SiO<sub>2</sub> hybrid electrospinning fibers, Polymer Materials Science & Engineering, 24, 1, pp. 47-50, (2008)
[12] Tian X., Yi L., Meng X., Et al., Superhydrophobic surfaces of electrospun block copolymer fibers with low content of fluorosilicones, Appl. Surf. Sci., 307, pp. 566-575, (2014)
[13] Vejayakumaran P., Rahman I.A., Sipaut C.S., Et al., Structural and thermal characterizarions of silica nanoparticles grafted with pendant maleimide and epoxide groups, J. Colloid Interface, 328, pp. 81-91, (2008)
[14] El-Nahhal I.M., El-Ashgar N.M., A review on polysiloxane-immobilized ligand systems: Synthesis, characterization and applications, J. Organmet. Chem., 692, pp. 2861-2886, (2007)

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