1. Beijing Key Lab of Special Elastomer Composite Materials; College of Materials Science and Engineering; Beijing Institute of Petrochemical Technology; 19 North Qingyuan Road Beijing 102617 P.R. China
2. College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 P.R. China
3. State Key Lab for Modification of Chemical Fibers and Polymer Materials; College of Materials Science and Engineering; Donghua University; 2999 Ren-min Road Shanghai 201620 P.R. China
4. Department of Applied Chemistry and Biochemistry; Kumamoto University; Kumamoto 860-8555 Japan