Conclusions
A possibility has been demonstrated of shortening the duration of the transesterification reaction between dimethyl terephthalate and ethylene glycol by preliminary treatment of the catalysts or by introducing investigated lower alcohols or acetone into the reaction mixture.
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Literature cited
V. N. Alekseev, Quantitative Analysis [in Russian], Khimiya, Moscow (1972).
Inventor's Certificate 1392074 (1988) (USSR).
Additional information
Translated from Khimicheskie Volokna, No. 3, pp. 49–50, May–June, 1990.
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Alekseeva, G.L., Tamazina, V.N., Ozerova, A.I. et al. Activation of catalysts for the transesterification of dimethylterephthalate with ethylene glycol. Fibre Chem 22, 198–199 (1990). https://doi.org/10.1007/BF00548344
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DOI: https://doi.org/10.1007/BF00548344