Release of the Diclofenac Sodium by Nanofibers of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Obtained from Electrospinning and Solution Blow Spinning

Table 3

Interplanar distances (𝑑) as to crystalline parts of PHBV nanofibers obtained by electrospinning (ES) and solution blow spinning (SBS).

Samples	Tech.	𝑑1 (Å)	𝑑2 (Å)
Neat PHBV	ES	4.7±2.4	4.1±1.4
	SBS	4.6±2.3	4.1±1.4
PHBV + 5% Diclof.	ES	4.7±2.4	4.2±1.5
	SBS	4.7±2.4	4.1±1.4
PHBV + 10% Diclof.	ES	4.7±2.4	4.2±1.5
	SBS	4.7±2.4	4.2±1.5
PHBV + 20% Diclof.	ES	4.7±2.5	4.2±1.5
	SBS	4.5±2.8	4.3±1.2