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Evolution of the storage (G′) and the loss (G″) moduli as a function of temperature of (A,B) unloaded and (C,D) drug-loaded copolymer dispersions and their mixtures with and without α-cyclodextrin (αCD) (poly(pseudo)rotaxanes) in 0.9% NaCl (left) and pH 6.4 buffer (right). Total copolymer concentration was 10% w/v in all cases.
