Poly(ester amide)-Poly(ethylene oxide) Graft Copolymers: Towards Micellar Drug Delivery Vehicles

Figure 4

Representative DLS traces for micelles formed from copolymers 7–9 by dialyzing (against water) THF/water suspensions of the micelles containing varying THF content: (a) copolymer 7 from 2.5 vol% THF; (b) copolymer 7 from 30 vol% THF; (c) copolymer 8 from 2.5 vol% THF; (d) copolymer 9 from 2.5 vol% THF; (e) copolymer 9 from 30 vol% THF; (f) copolymer 9 from 40 vol% THF.

(a)

(b)

(c)

(d)

(e)

(f)