Catalisadores metalocênicos: aspectos gerais e heterogeneização
Open Access
- 1 January 1998
- journal article
- Published by FapUNIFESP (SciELO) in Polímeros
- Vol. 8 (3) , 26-40
- https://doi.org/10.1590/s0104-14281998000300005
Abstract
Este trabalho apresenta uma discussão sobre aspectos gerais da nova tecnologia de síntese de polímeros com microestrutura e propriedades controladas, obtidos via sistema catalítico metaloceno/MAO. Mostra a importância da heterogeneização desses sistemas para possibilitar o seu emprego na produção industrial de uma ampla classe de materiais poliméricos. São discutidas ainda as principais características dos suportes mais empregados para esses catalisadores.Keywords
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