Abstract
When itaconic acid (IA) is replaced by vinylcaprolactam (VCL) in ternary AN:MA:IA (acrylonitrile:methyl acrylate:itaconic acid) copolymers, fibres similar in structure to industrial Nitron fibre are obtained, and they have a higher capacity for orientation the larger the amount of VCL added to the copolymer. The fibres obtained have higher physicomechanical properties and higher hydrophilicity and dyeability with disperse dyes than Nitron fibres. The values of the diffusion coefficient of equilibrium-sorbed dye, activation energy, and some thermodynamic properties are calculated. An increase in the VCL content in the copolymer and an increase in the temperature cause an increase in the degree of fixation of the disperse dye in the fibre. In ordinary dyeing conditions, a high residual dye content in the fibre can be attained.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
N. Yu. Shirshova, M. Yu. Mukhamedzhanova, and G. Khamrakulov, Khim. Volokna, No. 5, 33–35 (2000).
N. Yu. Shirshova, M. Yu. Mukhamedzhanova, and G. Khamrakulov, Khim. Volokna, No. 1, 3–6 (2001).
K. E. Perepelkin (ed.), Carbochain Synthetic Polymers [in Russian], Khimiya, Moscow (1973).
W. Edward, Am. Chem. Soc. Polym. Prep., 20, No. 2, 478–490 (1977).
Z. A. Rogovin, Principles of Chemical Fibre Chemistry and Technology [in Russian], Vol. 2, Khimiya, Moscow (1974).
S. P. Papkov, Theoretical Principles of Chemical Fibre Manufacture [in Russian], Khimiya, Moscow (1990).
F. P. Sidel'kovskaya, Chemistry of N-Vinylpyrrolidone and Its Polymers [in Russian], Khimiya, Moscow (1970).
V. F. Androsov, Dyeing of Synthetic Fibres [in Russian], Legkaya i Pishchevaya Prom-st', Moscow (1984).
L. I. Belen'kii (ed.), Process Calculations in Chemical Engineering of Fibre Materials [in Russian], Legkaya Industriya, Moscow (1973).
G. E. Krichevskii, Diffusion and Sorption in Dyeing and Printing [in Russian], Legkaya Industriya, Moscow (1981). p. 127.
V. F. Androsov, E. E. Starikovich, and G. S. Saribekov, Finishing of Articles Made from Polyamide and Polyacrylonitrile Fibres [in Russian], Legkaya Industriya, Moscow (1978).
T. Vicerkstaff, The Physical Chemistry of Dyeing, 2nd ed., Oliver and Boyd, London (1954).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Mukhamedzhanova, M.Y., Shirshova, N.Y., Nikonovich, G.V. et al. Structural, Physicomechanical, and Sorption Properties of Ternary Acrylonitrile Copolymer Fibres. Fibre Chemistry 35, 193–197 (2003). https://doi.org/10.1023/A:1026105822375
Issue Date:
DOI: https://doi.org/10.1023/A:1026105822375