Title:
アジピン酸の分離及び精製のための方法
Document Type and Number:
Japanese Patent JP3938843
Kind Code:
B2
Abstract:
The present invention relates to the treatment of the reaction mixtures resulting from an oxidation reaction of cyclohexane to adipic acid and more particlarly to the separation of the various constituents of the said mixtures and to the purification of the adipic acid.
Inventors:
Michelle Constantini
Eric Fash
Philippe Lecomte
Eric Fash
Philippe Lecomte
Application Number:
JP2000534526A
Publication Date:
June 27, 2007
Filing Date:
February 24, 1999
Export Citation:
Assignee:
Rhodia Polyamide Intermedium
International Classes:
C07B61/00; C07C51/42; C07C51/31; C07C51/43; C07C51/44; C07C51/47; C07C51/48; C07C51/487; C07C55/14
Domestic Patent References:
| JP10175910A | ||||
| JP48003815B1 | ||||
| JP50118982A |
Foreign References:
| WO1997036673A1 |
Attorney, Agent or Firm:
Motohiro Kurauchi
Hiroshi Kazama
Hiroshi Kazama