Conclusions
Linear correlations have been detected between polymer concentration or working viscosity and the light-transmission of the spinning solution, and between the polymer concentration and the optical density of the MPD, using methods of statistical analysis of the parameters of spinning solutions of PMPIA in DMAc prepared by industrial or laboratory syntheses.
Similar content being viewed by others
References
Z. Brandt, Statistical Methods of Observation Analysis [Russian translation], Mir, Moscow (1975).
M. A. Ash, V. V. Volkov, et al., International Symposium on Man-Made Fibres, Kalinin, 1974, Preprints, Vol. 4, p. 17.
L. B. Sokolov, V. D. Gerasimova, et al., Heat-Resistant Aromatic Polyamides [in Russian], Khimiya, Moscow (1975).
Additional information
VNIISV (Tver'). Translated from Khimicheskie Volokna, No. 3, pp. 17–18, May–June, 1993.
Rights and permissions
About this article
Cite this article
Dolgov, A.V., Glazkovskii, Y.V. Correlation and regression analysis of the parameters of spinning solutions of poly-m-phenyleneisophthalamide. Fibre Chem 25, 171–173 (1993). https://doi.org/10.1007/BF00551124
Issue Date:
DOI: https://doi.org/10.1007/BF00551124