Abstract
The kinetics of the change in the mechanical properties (strength, elongation, and strain energy at break) of viscose, acetate, and triacetate fibres during thermal aging were investigated. The coefficients of variation and scale dependence of the fracture characteristics and their standardized values were calculated for evaluating the defectiveness of chemical fibres based on cellulose and its acetates. The data obtained demonstrate the lower work capacity of viscose fibres in comparison to acetate and triacetate fibres. The results of the study can be used to predict the operational reliability of textile materials fabricated from chemical fibres based on cellulose and its acetates in prolonged thermal effects.
Similar content being viewed by others
References
Z. A. Rogovin and N. N. Shorygina, Chemistry of Cellulose and Its Companions [in Russian], Khimiya, Moscow (1953).
F. Kizler, in: Cellulose and Cellulose Derivatives, N. M. Bikales and L. Segal (eds.), Wiley Interscience, New York (1971).
G. É. Domburg, in: Thermal Analysis of Cellulose. Methods of Investigation of Cellulose, V. P. Karlivan (ed.) [in Russian], Znanie, Riga (1981).
V. Ya. Varshavskii, Khim. Volokna. No. 2, 6–13, No. 3, 9–16 (1994).
G. I. Kudryavtsev, V. Ya. Varshavskii, A. M. Shchetinin, and M. E. Kazakov, Reinforcing Chemical Fibres for Composite Materials [in Russian], Khimiya, Moscow (1992).
R. Kesvell, Textile Fibres, Yarns, and Fabrics, Reinhold, New York (1960).
I. I. Migal'tso, L. I. Tret'yakova, É. Nemet, and Éper'enshi B. Bolgarka, Thermal Processes in the Germent Industry [in Russian], Tekhnika, Kiev, Muszaki, Budapest (1987).
K. E. Perepelkin and A. É. Gal', Thermal Properties of Chemical Fibres [in Russian], Chemical Fibre Industry Data Sheets, NIITEKhim, Moscow (1985).
I. V. Vasil'kov and A. V. Romanov, Heat Treatment of Textile Articles for Industrial Applications [in Russian], Legprombytizdat, Moscow (1990).
K. E. Perepelkin, Structure and Properties of Fibres [in Russian], Khimiya, Moscow (1985).
K. E. Perepelkin, E. Yu. Gurova, et al., Khim. Volokna, No. 6, 43–47 (1993).
K. E. Perepelkin, E. Yu. Gurova, and S. A. Baranova, Khim. Volokna, No. 3, 27–30 (1995).
K. E. Perepelkin, S. A. Baranova, et al., Tekst. Prom., No. 4-5, 28–30 (1995).
K. E. Perepelkin, M. N. Ivanov, and I. V. Krut'ko, Izv. Vyssh. Uchebn. Zaved., Tekhnol. Tekst. Prom., No. 6, 9–11 (1995).
Additional information
St. Petersburg State University of Technology and Design. Translated from Khimicheskie Volokna, No. 6, pp. 34–38. November–December, 1996.
Rights and permissions
About this article
Cite this article
Perepelkin, K.E., Baranova, S.A. & Matvienko, T.A. Evaluation of the change in defectiveness of cellulose and acetate fibres in thermal aging with the scale dependence of the mechanical properties. Fibre Chem 28, 396–401 (1996). https://doi.org/10.1007/BF01061003
Issue Date:
DOI: https://doi.org/10.1007/BF01061003