Title:
【発明の名称】新規なポリケトン重合体
Document Type and Number:
Japanese Patent JP2706109
Kind Code:
B2
Abstract:
Polymers of carbon monoxide with one or more olefinically unsaturated hydrocarbons bearing an alkylketo group at one end and a vinylketo group at the other end of their molecules, are prepared by carrying out the polymerization in the presence of a palladium based catalyst composition, dissolved in a diluent comprising one or more polar aprotic compounds.
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Inventors:
Eight Drent
Application Number:
JP28480388A
Publication Date:
January 28, 1998
Filing Date:
November 10, 1988
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
C08G67/00; C08G67/02; C08L73/00; (IPC1-7): C08L73/00; C08G67/02
Domestic Patent References:
| JP4732100A | ||||
| JP53128690A | ||||
| JP1161020A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (1 person outside)