1. The Key Laboratory of Molecular Engineering of Polymers(Ministry of Education) and Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai 200433, People’s Republic of China
2. The Dow Chemical Company, 171 River Road, Piscataway, New Jersey 08854, United States
3. Dow Chem (China) Co. Ltd., 3D217, Shanghai Dow Center, 936 Zhang Heng Road, Shanghai, 201203, P.R. China