Solution Blowing of Poly(dimethylsiloxane)/Nylon 6 Nanofiber Mats for Protective Applications

Lei Shi; Xu-pin Zhuang; Bo-wen Cheng; Xiao-xiao Tao; Wei-min Kang

doi:10.1007/s10118-014-1452-7

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Solution Blowing of Poly(dimethylsiloxane)/Nylon 6 Nanofiber Mats for Protective Applications

Updated：2021-06-21

- Solution Blowing of Poly(dimethylsiloxane)/Nylon 6 Nanofiber Mats for Protective Applications
- Chinese Journal of Polymer Science Vol. 32, Issue 6, Pages: 786-792(2014)
- Affiliations：
  
  a.School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China
  b.Key Laboratory of Advanced Textile Composite Materials of Ministry of Education, Tianjin Polytechnic University, Tianjin 300387, China
- Author bio：
  
  **Bo-wen Cheng (程博闻), E-mail: bowen15@tjpu.edu.cn
- Funds：
- DOI：10.1007/s10118-014-1452-7
  CLC：
- Received：25 September 2013，
  
  Revised：2013-11-26，
  
  Accepted：11 December 2013，
  
  Published：2014-06
- Accepted：
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Lei Shi, Xu-pin Zhuang, Bo-wen Cheng, et al. Solution Blowing of Poly(dimethylsiloxane)/Nylon 6 Nanofiber Mats for Protective Applications[J]. Chinese Journal of Polymer Science, 2014, 32(6): 786-792.
DOI：

Lei Shi, Xu-pin Zhuang, Bo-wen Cheng, et al. Solution Blowing of Poly(dimethylsiloxane)/Nylon 6 Nanofiber Mats for Protective Applications[J]. Chinese Journal of Polymer Science, 2014, 32(6): 786-792. DOI： 10.1007/s10118-014-1452-7.

摘要

Abstract

A new strategy was developed to fabricate superhydrophobic nylon 6 nanofibers

in which the blend solutions of poly(dimethylsiloxane) (PDMS) prepolymer and nylon 6 was spun using an innovative solution blowing process

and then the PDMS prepolymer contianning nanofibers were cured to obtain PDMS/nylon 6 nanofiber mats. Morphology

surface composition

non-wetting property and protective performance were investigated. The results showed that the addition of PDMS prepolymer improved the spinnability of the spinning solutions

and the PDMS/nylon 6 nanofibers had smooth surfaces and diameters from 100 nm to 350 nm. The presence of PDMS effectively enhanced the hydrophobicity of the nanofiber mats

showing water contact angles of 132° to 161° for PDMS contents of 1 wt% to 3 wt%. The PDMS/nylon 6 mats also possessed excellent protective and transport properties. The results indicated the potential application of the novel nanofiber mats in protective clothing.

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