Table 1.

Swelling of nonwoven materials, mean ± standard deviation (n = 3).

Entry	Sample	Treatment	Swelling in Water, g/g	Swelling in 0.9% NaCl, g/g
1	CS-nonwoven	80 °С, four hours	5.3 ± 0.4	2.2 ± 0.2
2	CS–HA-nonwoven	80 °С, four hours	1.4 ± 0.1	1.0 ± 0.1
3	CS–HA-nonwoven	100 °С, two hours	2.8 ± 0.2	2.3 ± 0.2