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Fibre Chemistry

, Volume 18, Issue 1, pp 17–19 | Cite as

The interconnection between the permanganate number and the permanganate index of caprolactam

  • T. M. Mikusheva
  • L. A. Yasnikov
  • V. N. Gavrilets
Chemistry And Technology Of Man-Made Fibres
  • 58 Downloads

Conclusions

A correlative dependence has been detected between the permanganate number and the permanganate index of caprolactam in the analysis of a sufficiently large volume of statistical data.

It has been found that to the PN norm 60,000–80,000 sec there corresponds a PI norm equal to or less than 5; and to the PN norm 40,000–60,000 sec there corresponds a PI norm 5 ⩽ PI ⩽ 7.

The proposed method is advisably used in calculating equivalent norms of the correlated quantities.

Keywords

Polymer Large Volume Statistical Data Permanganate Equivalent Norm 
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.
    All-Union State Standard 7850–74. Caprolactam. Technical Conditions with Variations 1, 2, 3, 4, and 5.Google Scholar
  2. 2.
    G. F. Lakin, Biometry [in Russian], Vysshaya Shkola, Moscow (1973).Google Scholar
  3. 3.
    É. N. Shubina and V. N. Gavrilets, Methods for Operative Quality Control of Man-Made Fibres [in Russian], ŃITEKhIM, Moscow (1973).Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • T. M. Mikusheva
  • L. A. Yasnikov
  • V. N. Gavrilets

There are no affiliations available

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