1. Chemical Engineering Center, ITMO University, Kronverkskiy pr. 49, 197101 Saint-Petersburg, Russia
2. Gazprom VNIIGAZ LLC, Malookhtinsky pr. 45 A, 195112 Saint-Petersburg, Russia
3. Institute of Macromolecular Compounds of the Russian Academy of Sciences, Bolshoi pr. 31, 199004 Saint Petersburg, Russia