1. State Key Laboratory of Chemical Engineering; Department of Chemical and Biochemical Engineering; Zhejiang University; Hangzhou 310027 People's Republic of China
2. Petrochemical Engineering Department; China HuanQiu Contracting & Engineering Corporation Beijing 100012 People's Republic of China
3. Fachgebiet Technische Physik II/Polymerphysik, Technische Universität Ilmenau; D-98684 Ilmenau Germany