Title:
【発明の名称】最近の遷移金属触媒系での高圧重合方法
Document Type and Number:
Japanese Patent JP2000513398
Kind Code:
A
Abstract:
The invention encompasses late transition metal catalyst systems and their use in polymerization processes, particularly in solution, 2-phase suspension and super-critical phase polymerization of ethylene-containing polymers. Preferred embodiments include the use of a late transition metal catalyst system comprising a Group 8, 9, 10, or 11 metal complex stabilized by a bidentate ligand structure for polymerization under elevated ethylene pressure, or concentration, conditions.
Inventors:
Matsunaga, Philip Tea
Canyon, jo an marie
Vogan, George Alan
Gindelberger, David Edward
Siffino, Rinaldo Es
Square, Kevin Richard
Tem, Rolf Bodo
Canyon, jo an marie
Vogan, George Alan
Gindelberger, David Edward
Siffino, Rinaldo Es
Square, Kevin Richard
Tem, Rolf Bodo
Application Number:
JP50321998A
Publication Date:
October 10, 2000
Filing Date:
June 17, 1997
Export Citation:
Assignee:
Exxon Chemical Patents, Inc.
International Classes:
B01J31/14; B01J31/16; C08F4/70; B01J31/18; C08F4/80; C08F10/02; C08F110/02; (IPC1-7): C08F4/70; C08F10/02
Attorney, Agent or Firm:
Yuzo Yamazaki (2 outside)