Homogeneous Ziegler-Natta polymerisation: A kinetic approach .2. Transient-state kinetics

Marques, M.M.; Dias, A.R.; Justino, Jorge; Costa, C.; Lemos, F.; Ribeiro, F.R.

http://hdl.handle.net/10400.15/4379

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Abstract(s)

An integrated view is presented of several possible mechanisms applicable to the interpretation of homogeneous Ziegler-Natta polymerisation. In this paper, the transient aspects related to the kinetics of Ziegler-Natta polymerisation are investigated. Extensive data are used to construct kinetic profiles (rM vs. t) from a theoretical approach. Special attention is given to the duration of the transient period as a function of the different kinetic parameters. The kinetic models developed are fitted to experimental data, either directly obtained by the authors or published in the literature. These general models have a broad range of application.

Keywords

homogeneous catalysis Ziegler-Natta kinetics modelling

URI

http://hdl.handle.net/10400.15/4379

Citation

Marques, M.M.; Dias, A.R.; Justino, J.; Costa, C.; Lemos, F. & Ribeiro, F.R. (1997) Homogeneous Ziegler-Natta polymerisation: A kinetic approach .2. Transient-state kinetics. Polymer International, 43(1): 86-96. https://doi.org/10.1002/(SICI)1097-0126(199705)43:1<86::AID-PI765>3.0.CO;2-H