Catalysts comprising salan ligands with carbazole moieties. Also, catalyst systems comprising the catalyst and an activator; methods to prepare the ligands, catalysts and catalyst systems; processes to polymerize olefins using the catalysts and/or catalyst systems; and the olefin polymers prepared according to the processes.
[EN] CATALYSTS COMPRISING SALAN LIGANDS<br/>[FR] CATALYSEURS COMPRENANT DES LIGANDS SALAN
申请人:EXXONMOBIL CHEM PATENTS INC
公开号:WO2014022008A1
公开(公告)日:2014-02-06
Catalysts comprising salan ligands with carbazole moieties. Also, catalyst systems comprising the catalyst and an activator; methods to prepare the ligands, catalysts and catalyst systems; processes to polymerize olefins using the catalysts and/or catalyst systems; and the olefin polymers prepared according to the processes.