Kautschuk Gummi Kunststoffe, Vol.49, No.7, 510-513, 1996
Influence of conditions of synthesis on molecular properties of polybutadiene
Butadiene was polymerized with the Ziegler-Natta-Catalyst system (Nd(oct)(3)/Al(2)Et(3)Cl(3)/Al(i-but)(3). The influence of the mole ratio Nd:Al(2)Et(3)Cl(3) and of the polymerization lime was investigated on conversion, cis-1,4-content, molecular weight, molecular weight distribution and branching parameter g＇.
Keywords:COPOLYMERIZATION;BUTADIENE