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Stabilization of the properties of high-molecular-weight cellulose acetate

  • Chemistry And Technology Of Chemical Fibres
  • Published:
Fibre Chemistry Aims and scope

Abstract

Treatment of high-molecular-weight cellulose acetate (HCA) with acetone-water mixture (55:45 wt. %) increased the mol. wt. of the polymer and gave solutions a more homogeneous structure. It was shown that films made of HCA had a more ordered structure after this treatment. It is recommended that batches of HCA with a high enough mol. wt. be treated with acetone-water mixture to obtain cellulose hydrate fibre with stable properties.

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References

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Authors
  1. E. A. Nekhaenko
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  2. L. S. Gembitskii
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  3. N. V. Protsenko
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  4. R. P. Papikyan
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  5. N. L. Kuz'mina
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  6. B. L. Biber
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Additional information

Scientific-Research Institute of Chemistry, Saratov State University. All-Russian Scientific-Research Institute of Polymer Fibres, Mytishchi. Translated from Khimicheskie Volokna, No. 1, pp. 34–35, January–February, 1994.

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Nekhaenko, E.A., Gembitskii, L.S., Protsenko, N.V. et al. Stabilization of the properties of high-molecular-weight cellulose acetate. Fibre Chem 26, 36–38 (1994). https://doi.org/10.1007/BF00545525

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  • DOI: https://doi.org/10.1007/BF00545525

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