Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
申请人:Voskoboynikov Z. Alexander
公开号:US20070135623A1
公开(公告)日:2007-06-14
Halogen substituted metallocene compounds are described and comprise one or more monocyclic or polycyclic ligands that are pi-bonded to the metal atom and include at least one halogen substituent directly bonded to an sp
2
carbon atom at a bondable ring position of the ligand, wherein the or at least one ligand has one or more ring heteroatoms in its cyclic structure. When combined with a suitable activator, these compounds show activity in the polymerization of olefins, such as ethylene and propylene.
Halogen Substituted Heteroatom-Containing Metallocene Compounds for Olefin Polymerization
申请人:VOSKOBOYNIKOV Alexander Z.
公开号:US20110288249A1
公开(公告)日:2011-11-24
Halogen substituted metallocene compounds are described and comprise one or more monocyclic or polycyclic ligands that are pi-bonded to the metal atom and include at least one halogen substituent directly bonded to an sp
2
carbon atom at a bondable ring position of the ligand, wherein the or at least one ligand has one or more ring heteroatoms in its cyclic structure. When combined with a suitable activator, these compounds show activity in the polymerization of olefins, such as ethylene and propylene.
Halogen Substituted Heteroatom-Containing Metallocene Compounds for Olefin Polymerization
申请人:VOSKOBOYNIKOV Alexander Z.
公开号:US20120202956A1
公开(公告)日:2012-08-09
Halogen substituted metallocene compounds are described and comprise one or more monocyclic or polycyclic ligands that are pi-bonded to the metal atom and include at least one halogen substituent directly bonded to an sp
2
carbon atom at a bondable ring position of the ligand, wherein the or at least one ligand has one or more ring heteroatoms in its cyclic structure. When combined with a suitable activator, these compounds show activity in the polymerization of olefins, such as ethylene and propylene.