492
L. V. Karabanova et al.
Fig. 3 FTIR spectra of 1—POSS and FTIR-ATR spectra of 2—neat PU, 3—PU1, 4—PU3, 5—PU5,
and 6—PU10
3.3 The Structure of Neat PU, POSS, and Nanocomposites
by WAXS and SAXS
From the analysis of WAXS curves (Fig. 4), it was found that the native PU demonstrates the presence of one asymmetric diffraction peak of a diffuse type (amorphous
halo), indicating that this polymer has an amorphous structure (Fig. 4, curve 1). Based
Fig. 4 WAXS profiles for
native PU (1), POSS (6), and
for the PU’s nanocomposites
with the POSS content: 1 (2),
3 (3), 5 (4), and 10 (5) wt%
L. V. Karabanova et al.
Fig. 3 FTIR spectra of 1—POSS and FTIR-ATR spectra of 2—neat PU, 3—PU1, 4—PU3, 5—PU5,
and 6—PU10
3.3 The Structure of Neat PU, POSS, and Nanocomposites
by WAXS and SAXS
From the analysis of WAXS curves (Fig. 4), it was found that the native PU demonstrates the presence of one asymmetric diffraction peak of a diffuse type (amorphous
halo), indicating that this polymer has an amorphous structure (Fig. 4, curve 1). Based
Fig. 4 WAXS profiles for
native PU (1), POSS (6), and
for the PU’s nanocomposites
with the POSS content: 1 (2),
3 (3), 5 (4), and 10 (5) wt%