Abstract
Electrospun nylon-6/chitosan (nylon-6/Ch) nanofibers were prepared by nanospider technology. Quaternary ammonium salts as antibacterial agent were immobilized onto electrospun nylon-6/Ch nanofibers via surface modification by soaking the mat in aqueous solution of glycidyltrimethylammonium chloride (GTMAC) at room temperature overnight to give nylon-6/N-[(2-hydroxy-3-trimethylammonium)propyl] chitosan chloride (nylon-6/HTCC). The morphological, structural and thermal properties of the nylon-6/ch nanofibers were studied by field-emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), Fourier transform-infrared (FT-IR) spectroscopy, and thermogravimetric analysis (TGA). Biological screening has demonstrated the antibacterial activity of the electrospun nanofibers against Gram negative bacteria, Escherichia coli 35218, and Pseudomonas aeruginosa and Gram positive bacteria, Staphylococcus aureus 24213 among the tested microbes. Thus, the study ascertains the value of the use of electrospun nanofibers, which could be of considerable interest to the development of new antibacterial materials for biomedical applications.
Similar content being viewed by others
References
R. Nirmala, H. S. Kang, M. H. El-Newehy, R. Navamathavan, H. M. Park and H. Y. Kim, J. Nanosci. Nanotech., 11(6), 4749 (2011).
H. Zhang, S. Li, C. J. B. White, X. Ning, H. Nie and L. Zhu, Electrochim. Acta, 54, 5739 (2009).
A. Hebeish, M. E. El-Naggar, M. M.G. Fouda, M. A. Ramadan, S. S. Al-Deyab and M. H. El-Rafie, Carbohyd. Polym., 86(2), 936 (2011).
R. Nirmala, R. Navamathavan, B. Woo-il, M. H. El-Newehy, and H. Y. Kim, Macromol. Res., 19, 345 (2011).
N. S. Binulal, M. Deepthy, N. Selvamurugan, K. T. Shalumon, S. Suja, M. Ullas, R. Jayakumar and S. V. Nair, Tissue Eng., 16, 393 (2010).
R. Jayakumar, M. Prabaharan, S.V. Nair and H. Tamura, Biotechnol. Adv., 28, 142 (2010).
E. R. Kenawy, F. I. Abdel-Hay, M. H. El-Newehy and G. E. Wnek, Mater. Sci. Eng., 459, 390 (2007).
E. R. Kenawy, F. I. Abdel-Hay, M. H. El-Newehy and G. E. Wnek, Mater. Chem. Phys., 113, 296 (2009).
M. S. Khil, H.Y. Kim, M. S. Kim, S.Y. Park and D.R. Lee, Polymer, 45, 295 (2004).
C.Y. Xu, R. Inai, M. Kotaki and S. Ramakrishna, Biomaterials, 25, 877 (2004).
M. H. El-Newehy, S. Al-Deyab, E. R. Kenawy and A. Abdel-Megeed, J. Nanomater., Article ID 626589, 8 (2011).
Z. Ro ek, W. Kaczorowski, D. Lukáš, P. Louda and S. Mitura, J. Achiev. Mater. Manufac. Eng., 27(1), 35 (2008).
A.M. El-Shafei, M. M.G. Fouda, D. Knittel and E. Schollmeyer, J. Appl. Polym. Sci., 110(3), 1289 (2008).
A. Hebeish, F. A. Abdel-Mohdy, M.M. G. Fouda, Z. Elsaid, S. Essam, H. Tammamg and E. A. Drees, Carbohyd. Polym., 86(4), 1684 (2011).
M. Ul-Islam, N. Shah, J. H. Ha and J. K. Park, Korean J. Chem. Eng., 28(8), 1736 (2011).
H.M. Fahmy and M.M. G. Fouda, Carbohyd. Polym., 73(4), 606 (2008).
M.M. G. Fouda, A. El Shafei, S. Sharaf and A. Hebeish, Carbohyd. Polym., 77(3), 651 (2009).
Y. Ma, T. Zhou and C. Zhao, Carbohyd. Res., 343, 230 (2008).
R. Nirmala, R. Navamathavan, H. S. Kang, M. H. El-Newehy and H. Y. Kim, Colloids Surf., 83, 173 (2011).
J. S. Stephens, D. B. Chase and J. Rabolt, Macromolecules, 37, 877 (2004).
Y. Gao, Z. H. Xu, S.W. Chen, W.W. Gu, L. L. Chen and Y. P. Li, Int. J. Pharm., 359, 241 (2008).
U. Janciauskaite, V. Rakutyte, J. Miskinis and R. Makuska, React. Funct. Polym., 68, 787 (2008).
J. Wu, Z. G. Su and G. H. Ma, Int. J. Pharm., 315, 1 (2006).
S. H. Lim and S.M. Hudson, Carbohyd. Res., 339, 313 (2004).
X. Wang, Y. Du, J. Luo, J. Yang, W. Wang and J. F. Kennedy, Carbohyd. Polym., 77, 449 (2009).
S. Zhao, X. Wu, W. Guo, Y. Du, L. Yu and J. Tang, Int. J. Pharmaceutics, 393, 268 (2010).
R. S. L. Taylor, N. P. Manandhar, J. B. Hudson and N. Towers, J. Ethnopharm., 546, 153 (1995).
M. A. Hayat, Principles and techniques of electron microscopy, 1. London: Edward Arnold Ltd., 522 (1981).
B. Xiao, Y. Wan, X. Wang, Q. Zha, H. Liu, Z. Qiu and S. Zhang, Colloids Surf. B: Biointerfaces, 91, 168 (2012).
J. Tung, R. K. Gupta, G. P. Simon, G. H. Edward and S. N. Bhattacharya, Polymer, 46, 10405 (2005).
D. L. Pavia, G. M. Lampman and G. S. Kriz, Introduction to Spectroscopy, A Guide for Students of Organic Chemistry, 2nd Ed., Harcourt Brace College Publishers, Fort Worth, 75 (1996).
B. Dizman, M.O. Elasri and L. J. Mathias, J. Appl. Polym. Sci., 94, 635 (2004).
T. Abel, J. I. Cohen, R. Engel, M. Filshtinskaya, A. Melkonian and K. Melkonian, Carbohyd. Res., 337(24), 2495 (2002).
A. Katchalsky, Biophys. J., 4, 9 (1964).
E. Kenawy, F. I. Abdel-Hay, A. E. R. El-Shanshoury and M. H. El-Newehy, J. Polym. Sci. Poly. Chem., 40, 2384 (2002).
N. S. Gel’man, M. A. Lukoyanova and D. N. Ostrovskii, Bacterial Membranes and the Respiratory Chain, (p. 27). New York, Plenum (1975).
A. Kanazawa, T. Ikeda and T. Endo, J. Polym. Sci. Poly. Chem., 31, 1441 (1993).
T. Ikeda, A. Ledwith, C. H. Bamford and A. Hann, Biochem. Biophys. Acta, 769, 57 (1984).
Author information
Authors and Affiliations
Corresponding author
Additional information
To whom correspondence should be addressed.
Rights and permissions
About this article
Cite this article
Al-Deyab, S.S., El-Newehy, M.H., Nirmala, R. et al. Preparation of nylon-6/chitosan composites by nanospider technology and their use as candidate for antibacterial agents. Korean J. Chem. Eng. 30, 422–428 (2013). https://doi.org/10.1007/s11814-012-0154-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-012-0154-5