JIN Chun-shan, CHEN Hui-zhen, WANG Su-yun, SUN Shu-lian. STUDY ON LONG CHAIN BRANCHING IN POLYMERS BY METHOD OF SIMULATING VISCOSITY CURVE[J]. Acta Polymerica Sinica, 1988,(2):132-136.
JIN Chun-shan, CHEN Hui-zhen, WANG Su-yun, SUN Shu-lian. STUDY ON LONG CHAIN BRANCHING IN POLYMERS BY METHOD OF SIMULATING VISCOSITY CURVE[J]. Acta Polymerica Sinica, 1988,(2):132-136.DOI:
The method of rapid evaluating parameters of long chain branching and molecular weight from GPC and intrinsic viscosity data was discussed in this paper. In this method using trial and error by computer and graphic method
the degree of branching b and critical molecular weight M of polyethylene SRM 1476 and polybutadienes was obtained simultaneously. In addition