Title:
【発明の名称】触媒組成物及び重合方法、ヘキサキスホスフィン及びヘキサハロ化合物
Document Type and Number:
Japanese Patent JP3113311
Kind Code:
B2
Abstract:
Catalyst compositions which contain a Group VIII metal and a hexakisphosphine of the general formula (R<1>R<2>P)6R<5> in which R<1> and R<2> represent identical or different optionally polar-substituted hydrocarbyl groups and in which R<5> is a hexavalent organic linking group which connects the six phosphorus atoms, are suitable for the preparation of copolymers of carbon monoxide and olefinically unsaturated compounds. Certain intermediates useful for their preparation are novel compounds.
Inventors:
Johannes Jacobs Keiesper
Alexander Willem Juan del Made
Petrus Wilhelms Nikolaas Maria Juan Reuen
Alexander Willem Juan del Made
Petrus Wilhelms Nikolaas Maria Juan Reuen
Application Number:
JP13197491A
Publication Date:
November 27, 2000
Filing Date:
May 08, 1991
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
B01J31/24; C07C43/174; C07F9/50; C07F15/00; C08G67/00; C08G67/02; (IPC1-7): C08G67/02
Domestic Patent References:
| JP356143A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)