E. S. Sorin, D. A. Gurov, G. V. Malkov, G. F. Novikov, “Ferrocene-photocatalized polymerization of cyanate esters for 3D printing”, Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 91, Issue 6,Pages <nobr>922

To the 125th anniversary of Academician N.N. Semenov

Ferrocene-photocatalized polymerization of cyanate esters for 3D printing

E. S. Sorin^a, D. A. Gurov^b, G. V. Malkov^b, G. F. Novikov^ab

^a Lomonosov Moscow State University, Faculty of Fundamental Physical and Chemical Engineering
^b Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region

Abstract: The kinetic studies of photodissociation of ferrocene in the oligomer of bisphenol A dicyanate were done using photospectroscopy. Thermograms of polymerization of the bisphenol A dicyanate oligomer in the presence of photodissociated ferrocene were also obtained. Based on kinetic calculations and analysis of thermograms, conclusion has been made regarding the possibility and promising use of a system based on the oligomer bisphenol A dicyanate and ferrocene for 3D printing.

Keywords: cyanate ester, ferrocene, kinetics, photodissociation, polymerization, photospectroscopy, differential calorimetry.

Received: 15.11.2020
Revised: 06.01.2021
Accepted: 19.01.2021

DOI: 10.21883/JTF.2021.06.50860.316-20