Fibre Chemistry

, Volume 48, Issue 2, pp 95–103 | Cite as

Rheological Analysis of Chemical Fiber Spinning

  • Yu. A. Vinogradov

Rheological studies of wet-spinning of fibers were carried out. A solution (18%) of acrylonitrile (60%) and vinylchloride (40%, SKhN-60) in DMF was used. The main rheological characteristics of fiber-jet tension were the apparent longitudinal viscosity and the fiber structuring time; the shear characteristics, the complex (Newtonian) viscosity and equilibrium relaxation time. An attempt was made to relate these rheological tensile and shear characteristics to each other. Two methods were used to calculate the longitudinal viscosity. The first used the segment structuring time (length) to calculate the tensile strains and; correspondingly, the longitudinal viscosity. The apparent viscosity was λa = 1.2.105 Pa.s for a spinning solution Newtonian viscosity of 5.15 Pa.s and spinneret extrusion of unity. This was approximately equal to values for spinning solutions that were obtained by other researchers. The second method was used for the first time to determine the longitudinal viscosity. The equilibrium relaxation time was used to calculate tensile strains and; correspondingly, the longitudinal viscosity. The obtained longitudinal viscosity was called the equilibrium value (6.81 Pa.s). Equations determining the length of the structured fiber-jet segment were obtained theoretically and validated in practice.


Tensile Strain Polymer System Tensile Deformation Elastic Component Rheological Study 
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  1. 1.
    J. Nitschman, Kolloid-Z., 61, 250 (1932).CrossRefGoogle Scholar
  2. 2.
    V. A. Kargin and T. I. Sogolova, Zh. Fiz. Khim., 23, 540 (1949).Google Scholar
  3. 3.
    R. L. Ballman, Rheol. Acta, 4, 137 (1965).CrossRefGoogle Scholar
  4. 4.
    F. N. Cogswell, Rheol. Acta, 8, 187 (1969).CrossRefGoogle Scholar
  5. 5.
    V. D. Fikhman, B. V. Radushkevich, and G. V. Vinogradov, in: Progress in Polymer Rheology [in Russian], G. V. Vinogradov (ed.), Khimiya, Moscow, 1970, pp. 9-39.Google Scholar
  6. 6.
    J. Meissner, Trans. Soc. Rheol., 16, 405 (1972).CrossRefGoogle Scholar
  7. 7.
    J. Meissner, Rheol. Acta, 10, 230 (1971).CrossRefGoogle Scholar
  8. 8.
    D. Acierno, J. N. Dalton, et al., J. Appl. Polym. Sci., 15, 2395 (1971).CrossRefGoogle Scholar
  9. 9.
    C. D. Han and R. R. Lamonte, Trans. Soc. Rheol., 16, 447 (1972).CrossRefGoogle Scholar
  10. 10.
    J. Meissner, Rheol. Acta, 8, 78 (1969).CrossRefGoogle Scholar
  11. 11.
    G. V. Vinogradov, A. T. Leonov, and A. N. Prokunin, Rheol. Acta, 8, 482 (1961).CrossRefGoogle Scholar
  12. 12.
    J. F. Stevenson, AIChE J., 18, 540 (1972).CrossRefGoogle Scholar
  13. 13.
    F. N. Cogswell, Trans. Soc. Rheol., 16, 447 (1972).CrossRefGoogle Scholar
  14. 14.
    I. Chen, G. E. Hagler, et al., Trans. Soc. Rheol., 16, 473 (1972).CrossRefGoogle Scholar
  15. 15.
    J. A. Spearot and A. B. Metzner, Trans. Soc. Rheol., 16, 495 (1972).CrossRefGoogle Scholar
  16. 16.
    K. E. Perepelkin, Physicochemical Principles of Chemical Fiber Spinning [in Russian], Khimiya, Moscow, 1978, p. 320.Google Scholar
  17. 17.
    A. Ziabicki, Theoretical Principles of Fiber Spinning [in Russian], Khimiya, Moscow, 1979, p. 504.Google Scholar
  18. 18.
    Yu. A. Vinogradov and A. P. Neverov, Khim. Volokna, No. 1, 96-102 (2011).Google Scholar
  19. 19.
    Yu. A. Vinogradov, Khim. Volokna, No. 1, 3-6 (2006); No. 2, 39-42; No. 3, 26-30. Physical Chemistry of Polymers, Tver (2002), No. 8, pp. 240, 246.Google Scholar
  20. 20.
    Yu. A. Vinogradov and A. P. Neverov, Khim. Volokna, No. 1, 90-96 (2011).Google Scholar
  21. 21.
    V. D. Fikhman and Yu. A. Vinogradov, Khim. Volokna, No. 4, 9 (1972).Google Scholar
  22. 22.
    F. T. Trouton, Proc. R. Soc. London, 77, 426 (1906).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Scientific-Research Institute of Synthetic FibersTverRussia

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