Table 1.

Tabularized values of shifts between the selected peaks visible in FT-IR spectra of samples with the assignment to some chemical moieties.

Sample		Wavenumber assigned to the certain peak [cm−1]
	2950	2917	2866	2838	1450	1375	1167	1102	997	972	841	806
Assignment	CH3 nonsymmetric stretching	CH2 nonsymmetric stretching	CH symmetric stretching	CH symmetric stretching	CH3 nonsymmetric changing angle vibrations	CH3 symmetry changing angle vibrations	CH3 rocking vibration	C–C stretching (isotactic)	CH3 rocking vibration	CH3 rocking vibration	C-CH3 stretching	C–C chain vibrations
Ref.	[39], [42]	[39], [42]	[39], [42]	[39], [42]	[39], [42]	[38], [39]	[43]	[40]	[43]	[43]	[42]	[43]