Self-assembled micelles based on hydrophobically modified quaternized cellulose for drug delivery

▶ Novel amphiphilic cationic cellulose derivatives (HMQC) were synthesized. ▶ Chemical structure and physicochemical properties of HMQC have been studied. ▶ HMQC can self-assemble into micelles in aqueous medium. ▶ Prednisone acetate can be incorporated in the micelles and be controlled released.