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Spectrophotometic determination of the degree of esterification of cellulose xanthate in viscose

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Conclusions

The spectrophotometric method permits a rapid determination of the value of γCS2 for xanthate in viscose. The duration of such a determination is 20–30 min. The method is recommended for the analysis of viscose under production conditions and for investigational work.

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Literature cited

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    O. Samuelson and F. Gartner, Acta Chem. Scand.,5, 596 (1951).

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Additional information

All-Union Research Institute for Synthetic Fibres (VNIIV). Translated from Khimicheskie Volokna, No. 5, pp. 71–72, September–October, 1969.

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Kotomina, I.N., Serkov, A.T. Spectrophotometic determination of the degree of esterification of cellulose xanthate in viscose. Fibre Chem 1, 581–583 (1971). https://doi.org/10.1007/BF00633268

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Keywords

  • Polymer
  • Cellulose Xanthate
  • Cellulose
  • Production Condition
  • Spectrophotometric Method