پديدآورندگان :
Ghasemi Seyed Morteza Faculty of Polymer Engineering, Sahand University of Technology, Sahand New Town, Tabriz 5331817634, Iran/ Institute of Polymeric Materials, Sahand University of Technology, Sahand New Town, Tabriz 5331817634, Iran , HashemTamar Hojjat Faculty of Polymer Engineering, Sahand University of Technology, Sahand New Town, Tabriz 5331817634, Iran , Naghiloo Arezoo a_naghiloo98@sut.ac.ir Faculty of Polymer Engineering, Sahand University of Technology, Sahand New Town, Tabriz 5331817634, Iran
كليدواژه :
Nano , structured Polymers , Amphiphilic Diblock terpolymer , Micelles , Interaction parameter
چكيده فارسي :
Poly(acrylic acid)-block-poly(styrene-co-acrylonitrile) terpolymer was synthesized by reversible addition–fragmentation chain-transfer (RAFT) process, and used to prepare spherical micelles in organic solvent. The interaction parameter between blocks and different solvents was calculated and the appropriate solvent was selected to create a spherical micelle with a poly(acrylic acid) core. The micelles were analyzed using DLS and FESEM. The terpolymer formed spherical micelles with a diameter of 33 nm in acetone, although acetone was not a good solvent for any of the terpolymer components.
