Contents

Doklady Chemistry

Vol. 517, No. 1-2, 2024

CHEMISTRY

Influence of the Molecular Weight of Polyvinyl Acetate on the Fire Protection Efficiency of Intumescent Fire-Retardant Coatings Based on Polyphosphate Systems

D. A. Kuznetsova, V. A. Zaytseva, N. V. Yashin, and V. V. Avdeev p. 117  abstract

Production of Silicon Dioxide by the Sol–Gel Method and Control of Process Parameters

M. S. Mikhailova, N. A. Medvedeva, and A. O. Vozyakov p. 124  abstract

Multifractal Analysis of Disperse Polymetallic Systems

M. E. Kolpakov, A. F. Dresvyannikov, and E. A. Ermolaeva p. 131  abstract

Crystal Structures of Alkyl(triphenyl)phosphonium 2,4-Dinitrobenzenesulphonates [PH3PAlk][X], X = OSO2C6H3(NO2)2-2,4; Alk = cyclo-C3H5, (CH2)2OH, CH2OH, CH2С(O)Me

V. V. Sharutin, and E. S. Mekhanoshina p. 137  abstract