Self-assembly of chitosan-g-PEG and α-cyclodextrin into hollow spheres in aqueous solution

Self-Assembly of Rod–Coil Polyethylenimi

Self-Assembly of Rod–Coil Polyethylenimine–Poly(ethylene glycol)–α-Cyclodextrin Inclusion Complexes into Hollow Spheres and Rod-Like Particles

✍ Cong Cheng; Xiao-Juan Han; Zhen-Qiang Dong; Yan Liu; Bang-Jing Li; Sheng Zhang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 744 KB

## Abstract This paper describes the self‐assembly of rod–coil inclusion complexes, polyethylenimine–poly(ethylene glycol)–α‐cyclodextrin (PEI–PEG–α‐CD). It is demonstrated that α‐CDs should exclusively thread on the PEG block in PEI–PEG copolymers and the resulting complexes have both rigid block