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:
Jul. 19, 1977
Filed:
Oct. 24, 1975
Applicant:
Inventors:
Masato Kawakami, Yokohama, JA;
Naoki Andoh, Yokkaichi, JA;
Akira Iio, Yokkaichi, JA;
Haruo Yamanouchi, Yokkaichi, JA;
Assignee:
Japan Synthetic Rubber Co., Ltd., Tokyo, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2606 / ;
Abstract
A process for producing styrene which comprises subjecting 4-vinylcyclohexene to gas phase catalytic oxidation with a molecular oxygen-containing gas, for example, air, characterized in that the oxidation is carried out by use of a catalyst composition represented by the general formula,