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:
Apr. 16, 1996
Filed:
Aug. 19, 1994
Applicant:
Inventors:
Kouji Watanabe, Mizumaki, JP;
Yutaka Mori, Kitakyushu, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502 64 ; 568695 ;
Abstract
Disclosed are a pretreatment process of a zeolite as a catalyst for producing an alcohol by hydration of an olefin, comprising keeping the zeolite in contact with water before the hydration, and a process for producing an alcohol which comprises hydrating an olefin in the presence of a zeolite catalyst obtained by keeping a zeolite as a catalyst in contact with water.