Figure 18

(a,b,c,d,e,f) SEM images of (a) α-CD, (b) (PEH + α-CD) physical mixture, (c) (PEH + α-CD) inclusion complex (d) β-CD, (e) (PEH + β-CD) physical mixture, (f) (PEH + β-CD) inclusion complex.

(a,b,c,d,e,f) SEM images of (a) α-CD, (b) (PEH + α-CD) physical mixture, (c) (PEH + α-CD) inclusion complex (d) β-CD, (e) (PEH + β-CD) physical mixture, (f) (PEH + β-CD) inclusion complex.