E-viri
Recenzirano
-
Didenko, A. L.; Smirnova, V. E.; Popova, E. N.; Vaganov, G. V.; Kuznetcov, D. A.; Svetlichnyi, V. M.; Tolochko, O. V.; Vasilyeva, E. S.; Yudin, V. E.; Kudryavtsev, V. V.
Russian chemical bulletin, 08/2019, Letnik: 68, Številka: 8Journal Article
Organic-inorganic composites filled with nanoscale graphene and tungsten disulfide particles using thermoelastoplastic multiblock co-poly(urethane-imide)s as polymer matrices were obtained. The matrix polymers were the products of the polycondensation of 1,3-bis-(3′,4-dicarboxyphenoxy)benzene dianhydride, 1,4-bis(aminophenoxy)diphenyl sulfone, and two aliphatic polyesters terminated by 2,4-toluene diisocyanate, namely, polypropylene glycol (M n = 2300) and poly(ethylene adipate) (M n = 2700). The weight fraction of aromatic segments in samples of co-poly(urethane-imide)s differed by a factor of two. Obtained composites were investigated by TGA, DSC, and DMA methods.
