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:
Dec. 06, 1994
Filed:
Apr. 14, 1994
Applicant:
Inventors:
Kenji Matsumoto, Okayama, JP;
Yoshio Fuchigami, Nakajo, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560245 ; 502439 ;
Abstract
Provided are a carrier having at least one passing-through channel used for a catalyst for producing unsaturated esters, and a catalyst for producing unsaturated esters comprising an element belonging to Group VIII of the periodic table or compounds thereof carried on said carrier and a process for producing unsaturated esters characterized by the use of said catalyst. The use of the above catalyst markedly increase the space time yield of the obtained unsaturated esters.