Adaptive Morphology of Surface‐Segregated Micelles Synthesized from Polymerization‐Induced Self‐Assembly Co‐Mediated by a Binary Mixture of Macro‐RAFT Agents

One-pot synthesis of high-concentration mixed-shell polymeric micelles as nanochaperones for the renaturation of bulk proteins

A one-pot synthesis of high-concentration mixed-shell polymeric micelles and synthetic nanoparticles can be used to assist the refolding of bulk denatured proteins and stabilize native proteins for long-term storage.

Multiple Pickering emulsions stabilized by surface-segregated micelles with adaptive wettability

Surface-segregated micelles (SSMs) with adaptive wettability have considerable potential for application in Pickering emulsions and bioanalytical technology. In this study, spherical SSMs were prepared via polymerization-induced self-assembly co-mediated with a binary mixture of macromolecular chain transfer agents: pH-responsive poly(2-(dimethylamino) ethyl methacrylate) and hydrophobic polydimethylsiloxane. Using these SSMs as the sole emulsifier, we adjusted the pH to successfully produce both water-in-oil-in-water (W/O/W) and oil-in-water-in-oil (O/W/O) multiple emulsions through a single-step emulsification process. Moreover, we demonstrated that multiple emulsion systems with adjustable pH are suitable for the development of an efficient and recyclable interfacial catalytic system. Multiple emulsion microreactors increase the area of the oil–water interface and are therefore more efficient than the commonly used O/W and W/O emulsion systems.

Surface-segregated micelles (SSMs) with adaptive wettability have considerable potential for application in Pickering emulsions and microreactors.