Preparation and Assessment of Some Characteristics of Nanoparticles Based on Sodium Alginate, Chitosan, and Camellia chrysantha Polyphenols

Table 2

Some main vibrations in the IR spectra of the AGN/CS/PP nanoparticles.

Sample	Wavenumber (cm^–1)
Vibration	PP	ACP10	ACP20	ACP30	ACP50
	3438	3295	3293	3288	3209
	2978	2929	2931	2927	2928
	1637	1651	1648	1649	1649
	—	1554	1554	1553	1554
	1390	1455	1416	1416	1453, 1362
	1251; 1050	1074; 1027	1081; 1026	1073; 1027	1072; 1024