Title:
カルボン酸の製造方法
Document Type and Number:
Japanese Patent JP2006504781
Kind Code:
A
Abstract:
Preparation of carboxylic acids by oxidation of hydrocarbons with oxygen(-containing gas), in the presence of a solvent, based on a monocarboxylic acid, and an oxidation catalyst; hydrolysis of esters formed in the process is carried out by treatment of the reaction mixture before extraction of the carboxylic acids, or treatment of the organic phase after extraction of the carboxylic acids.
Inventors:
Didier Bonnet
Tania illand
Jean-Pierre Simonato
Tania illand
Jean-Pierre Simonato
Application Number:
JP2004549261A
Publication Date:
February 09, 2006
Filing Date:
October 28, 2003
Export Citation:
Assignee:
Rhodia Polyamide Intermedium
International Classes:
C07C51/31; C07C27/12; C07C51/09; C07C51/21; C07C51/215; C07C51/48; C07C55/10; C07C55/12; C07C55/14; C07C55/21; C07B61/00
Attorney, Agent or Firm:
Motohiro Kurauchi
Hiroshi Kazama
Endo Azusa
Takumi Yoshida
Taku Nakajima
Hiroshi Kazama
Endo Azusa
Takumi Yoshida
Taku Nakajima