Title:
段階的向流酸化
Document Type and Number:
Japanese Patent JP3984969
Kind Code:
B2
Abstract:
A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximizes the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed.
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Inventors:
Frank Gee Belmont
David El Sickenga
Orthora Sunday Ogundiran
Kenneth Jay Abrams
Linus Kai-War Lun
Christopher G. Meller
Dale A Figins
Allen B. Mosman
David El Sickenga
Orthora Sunday Ogundiran
Kenneth Jay Abrams
Linus Kai-War Lun
Christopher G. Meller
Dale A Figins
Allen B. Mosman
Application Number:
JP2004102265A
Publication Date:
October 03, 2007
Filing Date:
March 31, 2004
Export Citation:
Assignee:
BP Corporation North America, Inc.
International Classes:
C07C51/16; C07C51/265; C07B61/00; C07C51/235; C07C63/26
Domestic Patent References:
JP54117435A | ||||
JP57159739A | ||||
JP52085136A | ||||
JP3220157A |
Foreign References:
WO2002055468A1 | ||||
WO2002098834A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Minako Matsuyama
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Minako Matsuyama