Title:
【発明の名称】オレフィンの重合用触媒
Document Type and Number:
Japanese Patent JP2003513117
Kind Code:
A
Abstract:
Selected nickel complexes of the anions of certain 2-aminotropones are olefin polymerization catalysts. Novel 2-aminotropones and their nickel complexes are also disclosed together with methods of making these 2-aminotropones.
Inventors:
Hix, Frederik
Brutskhard, Maurice S
Brutskhard, Maurice S
Application Number:
JP2001533861A
Publication Date:
April 08, 2003
Filing Date:
October 20, 2000
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
University of North Carolina at Chapel Hill
University of North Carolina at Chapel Hill
International Classes:
C07C225/20; C07F15/04; C08F4/26; C08F4/70; C08F4/80; C08F10/00; C08F10/14; C08F110/02; (IPC1-7): C08F4/26; C08F10/00
Attorney, Agent or Firm:
Heiyoshi Odashima