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Mechanical behavior of electrospun fiber mats of poly(vinyl chloride)/polyurethane polyblends

Lee, Keun Hyung, Kim, Hak Yong, Ryu, Young Jun, Kim, Kwan Woo, Choi, Sun Woong·2003·Journal of Polymer Science Part B: Polymer Physics

Abstract

Various polyblends of poly(vinyl chloride) and polyurethane (PU) dissolved in a mixture of tetrahydrofuran and N,N‐dimethylformamide were produced by electrospinning, in different ratios, with several electrospinning conditions, and the relationship between morphology and mechanical behavior of the resulting fiber mats was examined in detail. The surface tension, viscosity, and electrical conductivity of polymer solutions affecting electrospinning were measured, and scanning electron microscopy (SEM) along with a universal testing machine were used to examine the family of polyblends under investigation. The SEM images demonstrated that point‐bonded structures in the fiber mats rose with increasing PU composition, and the mechanical properties of the fiber mats, as determined in a static tensile test, can be considered to have a strong effect by the point‐bonded structure. © 2003 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 41: 1256–1262, 2003

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Metadata

Authors
Lee, K. H., Kim, H. Y., Ryu, Y. J., Kim, K. W., & Choi, S. W.
Venue
Journal of Polymer Science Part B: Polymer Physics
Publisher
Wiley
Published
2003-04-21
Volume
41
Issue
11
Pages
1256-1262
ISSN
  • 0887-6266 (ISSN-L)
  • 1099-0488
OpenAlex
W2095980446
Cited by
216
References
0
FWCI
5.40
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Mechanical behavior of electrospun fiber mats of poly(vinyl chloride)/polyurethane polyblends. https://app.cochat.ai/papers/10.1002/polb.10482
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Lee, K. H., Kim, H. Y., Ryu, Y. J., Kim, K. W., & Choi, S. W. (2003). Mechanical behavior of electrospun fiber mats of poly(vinyl chloride)/polyurethane polyblends. Journal of Polymer Science Part B: Polymer Physics. https://doi.org/10.1002/polb.10482

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