Fig. 3

Thermal stability of raw materials and composites. a Differential mass loss curves (DTG). b DTA curves. c TG, DTG and DSC curves (artificial air). d DSC curves (nitrogen). The curves are marked as materials represented in Table 1. 2 The polymer 2,7-NAF.DM; 5 the mechanical mixture of carbon nanotubes with the poly2,7-NAF.DM. The MWCNTs/polymer ratio was 1:10; 6 carbon nanotubes with the polymeric layer obtained via in situ grafted polymerization of the monomer 2,7-NAF.DM. The MWCNTs/polymer ratio was 1:10; 7 carbon nanotubes with the polymeric layer obtained via in situ grafted polymerization of the monomer 2,7-NAF.DM. The MWCNTs/polymer ratio was 1:40; black line indicates the neat MWCNTs (c, d); grey line indicates the vinylated MWCNTs (d) that were obtained by liquid-phase modification with the vinyl trialkoxysilane