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:
Sep. 20, 1994
Filed:
Jul. 08, 1993
Russell W Cockman, Linlithgow, GB;
Gordon J Haining, Stirlingshire, GB;
Philip Lusman, Stirlingshire, GB;
Archibald D Melville, Falkirk, GB;
BP Chemicals Limited, London, GB;
Abstract
This invention relates to a method for the hydration of olefins to the corresponding alcohols in the presence of a catalyst system comprising phosphoric acid catalyst supported on a siliceous support. One of the features of the invention is the use of a support which has a high crush strength, a high porosity and low metallic impurities. Using such a support, the catalyst system and the reaction conditions specified not only increase the life of the catalyst system by preventing loss of the crush strength of the support but also the improve the space-time-yield of the alcohol produced.