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:
Feb. 11, 1986
Filed:
Jul. 23, 1984
Applicant:
Inventors:
Hiroshi Ono, Fujisawa, JP;
Masao Hashimoto, Yokohama, JP;
Eiiti Sugiyama, Odawara, JP;
Kenji Fujiwara, Yokohama, JP;
Kenji Yoshida, Fujisawa, JP;
Assignees:
Agency of Industrial Science and Technology, both of, JP;
Extra-Ministerial Bureau of Ministry of International Trade and Industry, both of, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
518700 ;
Abstract
This invention relates to a process for preparing acetic acid from carbon noxide gas and hydrogen gas, which process comprises catalytically reacting carbon monoxide gas and hydrogen gas under elevated pressures and in a liquid medium containing a ruthenium compound, cobalt compound and promoter(s).