financially supported by the National Basic Research Program of China(No.2015CB654700(2015CB654706));Special Foundation of Taishan Mountain Scholar Constructive Program;National Key Technology R&D Program of China(No.2011BAE26B05);Shandong Provincial Natural Science Fund for Distinguished Young Scholars(No.JQ201213);the National Natural Science Foundation of China(No.21174074);the Nature Science Foundation of Shandong Province(No.ZR2013BM004);Shandong province science and technology development plan(2012GGA05042);support from the Yellow River Delta Scholar program(Office of National University Science&Technology Park Administrative Committee(China University of Petroleum)
The effects of weight-average molecular (Mw), molecular weight distribution (MWD), and isotacticity on the linear viscoelastic behavior of polybutene-1 melts are studied. It is observed that the linear viscoelasti...