The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 1996
Filed:
Nov. 15, 1994
Applicant:
Inventor:
Yoshiaki Oda, Osaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
562-5 ;
Abstract
A process for producing an aromatic peroxycarboxylic acid comprising reacting an aromatic aldehyde and oxygen in the presence of at least one oxide of a transition metal selected from chromium, manganese, iron, cobalt, nickel and copper in a solvent is provided. According to this invention, aromatic peroxycarboxylic acids can safely and easily be obtained in high yield without causing decomposition of the products.