Article

Polymeric vesicles with a hydrophobic interior formed by a thiophene-based all-conjugated amphiphilic diblock copolymer.

Department of Chemical Engineering, Pohang University of Science and Technology, San31, Nam-Gu, Pohang, Kyoungbuk, Korea.
Chemical Communications (impact factor: 6.17). 03/2011; 47(16):4697-9. DOI:10.1039/c1cc10700c
Source: PubMed

ABSTRACT The diblock copolymer, BP26, assembled into polymeric vesicles with double layers that formed a hydrophobic crystalline interior and a hydrophilic amorphous exterior in methanol, a selective solvent for the PEGT block. The vesicles were demonstrated to encapsulate a hydrophobic guest polyfluorene (PF).

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Keywords

diblock copolymer
 
hydrophilic amorphous exterior
 
hydrophobic crystalline interior
 
hydrophobic guest polyfluorene
 
methanol
 
PEGT block