Research Article

CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES

Volume: 37 Number: 4 December 1, 2019
  • Sena Günaçtı
  • Koray Gürkan
  • Gülten Gürdağ

CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES

Abstract

In this study, cationic semi-IPN films (CS-DA-DAD) containing chitosan (CS), N,N-dimethylacrylamide (DA), and diallyldimethylammonium chloride (DAD) were prepared for the first time at initial molar concentrations of 0.06, 0.12, 0.18, and 0.21 M, using ammonium persulphate (APS) as initiator, and N,N,N’,N’-tetramethylethylenediamine (TEMED) as accelerator. For comparison, CS and CS-DA films were also prepared. The characterization of films was performed by FTIR, DSC, and XRD methods. Electrical properties of the films were determined by the measurements of dielectric constant (') and dielectric loss ('') between 12 Hz and 100 kHz at room temperature under dry air atmosphere. Dielectric constant values of all films decreased with frequency. While the dielectric constants of CS-DA-DAD increased with the increase in DAD content, those of CS-DA films decreased with the increase in DA content due to the decrease in the ionic charge density of the film. It has been determined that the increase in DAD content of CS-DA-DAD films shifted the frequency values corresponding to the maximum value of the imaginary part of the electric modulus (M'') to the higher values. This result indicates the increase in conductivity and the decrease in relaxation time of the films with DAD. In the case of CS-DA films, the increase in DA content led to shift the frequency values corresponding to the maximum value of the imaginary part of the electric modulus to lower values, which is indicating the decrease in the conductivity of the films and the increase in their relaxation times.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Sena Günaçtı This is me
0000-0002-1829-8285
Türkiye

Koray Gürkan This is me
0000-0003-2283-8173
Türkiye

Gülten Gürdağ This is me
0000-0001-7350-7767
Türkiye

Publication Date

December 1, 2019

Submission Date

July 17, 2019

Acceptance Date

October 1, 2019

Published in Issue

Year 2019 Volume: 37 Number: 4

APA
Günaçtı, S., Gürkan, K., & Gürdağ, G. (2019). CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES. Sigma Journal of Engineering and Natural Sciences, 37(4), 1207-1222. https://izlik.org/JA98ZL25EF
AMA
1.Günaçtı S, Gürkan K, Gürdağ G. CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES. SIGMA. 2019;37(4):1207-1222. https://izlik.org/JA98ZL25EF
Chicago
Günaçtı, Sena, Koray Gürkan, and Gülten Gürdağ. 2019. “CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES”. Sigma Journal of Engineering and Natural Sciences 37 (4): 1207-22. https://izlik.org/JA98ZL25EF.
EndNote
Günaçtı S, Gürkan K, Gürdağ G (December 1, 2019) CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES. Sigma Journal of Engineering and Natural Sciences 37 4 1207–1222.
IEEE
[1]S. Günaçtı, K. Gürkan, and G. Gürdağ, “CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES”, SIGMA, vol. 37, no. 4, pp. 1207–1222, Dec. 2019, [Online]. Available: https://izlik.org/JA98ZL25EF
ISNAD
Günaçtı, Sena - Gürkan, Koray - Gürdağ, Gülten. “CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES”. Sigma Journal of Engineering and Natural Sciences 37/4 (December 1, 2019): 1207-1222. https://izlik.org/JA98ZL25EF.
JAMA
1.Günaçtı S, Gürkan K, Gürdağ G. CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES. SIGMA. 2019;37:1207–1222.
MLA
Günaçtı, Sena, et al. “CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES”. Sigma Journal of Engineering and Natural Sciences, vol. 37, no. 4, Dec. 2019, pp. 1207-22, https://izlik.org/JA98ZL25EF.
Vancouver
1.Sena Günaçtı, Koray Gürkan, Gülten Gürdağ. CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE-CO-DIALLYL DIMETHYL AMMONIUM CHLORIDE) AND CHITOSAN-POLY(N,N-DIMETHYLACRYLAMIDE) SEMI-IPN FILMS: THE COMPARISON OF THEIR PROPERTIES. SIGMA [Internet]. 2019 Dec. 1;37(4):1207-22. Available from: https://izlik.org/JA98ZL25EF

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