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Fibre Chemistry

, Volume 24, Issue 2, pp 105–108 | Cite as

Mechanism of secondary gel-particle formation in viscose

  • A. A. Serkov
  • N. M. Novikova
Chemistry And Technology Of Man-Made Fibres
  • 28 Downloads

Conclusions

Experimental and calculated data have been given which support the mechanism for formation of secondary gel particles in viscose.

According to this mechanism, the formation of gel particles takes place in the case where the time for diffusion exchange between the main stream and an immobile wall layer is greater than the time for coagulation.

Keywords

Polymer Calculated Data Main Stream Wall Layer Diffusion Exchange 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    L. A. Rykova, V. A. Dmitriev, and A. T. Serkov, Khim. Volokna, No. 4, 35 (1990).Google Scholar
  2. 2.
    T. E. Hopkins and J. W. Whatley, J. Appl. Polymer Sci.,6, No. 23, 600–604 (1962).Google Scholar
  3. 3.
    Yu. P. Kozhevnikov, Quantitative Description of Diffusion Taking Place in the Wet Method of Man-Made Fibre Spinning [in Russian], NIITÉKhIM, Moscow (1973).Google Scholar
  4. 4.
    A. T. Serkov, Viscose Fibres [in Russian], Khimiya, Moscow (1981).Google Scholar

Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • A. A. Serkov
  • N. M. Novikova

There are no affiliations available

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