Title:
アルキレングリコールを調製するための方法
Document Type and Number:
Japanese Patent JP2010533682
Kind Code:
A
Abstract:
A process for the preparation of an alkylene glycol, said process comprising contacting an alkylene oxide with carbon dioxide and water in the presence of a catalytic composition comprising an active anion, selected from the group consisting of metalates, carbonate, bicarbonate and hydroxide, immobilized on a first solid support having one or more electropositive sites and a halide immobilized on the first or a second solid support having one or more electropositive sites.
Inventors:
Juan Kurften, Eugene Marie Photofried Andre
Application Number:
JP2010516514A
Publication Date:
October 28, 2010
Filing Date:
July 17, 2008
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
C07C29/10; B01J31/08; C07B61/00; C07C31/20
Attorney, Agent or Firm:
Yoshio Kawaguchi
Chihiro Watanabe
Katsuma Osaki
Mitsuaki Tsubokura
Chihiro Watanabe
Katsuma Osaki
Mitsuaki Tsubokura