[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.
[EN] VINYL TERMINATED POLYETHYLENE WITH LONG CHAIN BRANCHING<br/>[FR] POLYÉTHYLÈNE TERMINÉ PAR UN GROUPE VINYLE AVEC DES RAMIFICATIONS À LONGUE CHAÎNE
申请人:EXXONMOBIL CHEM PATENTS INC
公开号:WO2014022012A1
公开(公告)日:2014-02-06
Vinyl terminated polyolefins with long chain branching produced with Salan catalysts having carbazole moieties
具有长链支化的乙烯基终止聚烯烃是利用具有咔唑基团的Salan催化剂生产的。
Vinyl Terminated Polyethylene with Long Chain Branching
申请人:Ramot at Tel-Aviv University Ltd.
公开号:US20140039140A1
公开(公告)日:2014-02-06
Vinyl terminated polyolefins with long chain branching produced with Salan catalysts having carbazole moieties.
使用具有卡巴唑基团的Salan催化剂生产的具有长支链的乙烯基终止聚合物。
Catalysts Comprising Salan Ligands
申请人:Ramot at Tel-Aviv University Ltd.
公开号:US20140039138A1
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.
Polymers produced by a process comprising contacting one or more olefins with a catalyst system comprising an activator and a Salan catalyst disposed on a support.