Abstract
The individual compositions of the wax isolated from an isopropyl extract of the woody verdure and of an industrial sample of needle wax have been investigated with the aid of GLC. The acids isolated from the wax have been identified, and the alcoholic fraction has been separated without identification. It has been shown that the wax obtained from the isopropyl alcohol extracts is suitable for industrial use.
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Literature cited
Technical Conditions. Coniferous Wax. TU LatvSSR 012-70 [in Russian], (1976).
S. M. Repyakh, The Study of the Chemical Composition of the Woody Verdure of the Main Timber-Forming Trees of Siberia and the Development of Methods for Obtaining Biologically Active Substances. The Study of the Chemical Composition of the Essential Oils, Lipids, and Woody Verdure [in Russian], Krasnoyarsk (1981), P. 49.
Additional information
Siberian Technological Institute, Krasnoyarsk. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 264–266, March–April, 1985.
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Lebedeva, O.I., Tikhomirova, G.V. & Repyakh, S.M. Composition of the resinous substances of conifer needles. III. Waxy substances from the woody verdure ofPinus sylvestris . Chem Nat Compd 21, 248–250 (1985). https://doi.org/10.1007/BF00714924
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DOI: https://doi.org/10.1007/BF00714924