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:
Oct. 26, 1982
Filed:
Apr. 22, 1981
Nicolaas A de Munck, Delft, NL;
Joseph J Scholten, Sittard, NL;
Stamicarbon, B.V., Geleen, NL;
Abstract
An improved process for the conversion of allyl alcohol with hydrogen and carbon monoxide to form a reaction mixture containing hydroformylation products of 2-hydroxytetrahydrofuran and/or 4-hydroxybutyraldehyde. Allyl alcohol, hydrogen, and carbon monoxide are passed, in a gaseous phase, into contact with a catalyst comprised of a solid porous carrier material containing within its pores a solution of a catalytically active metalloorganic complex dissolved in at least one ligand-forming compound, which solution has a vapor pressure of less than 1.3 mbar under the reaction conditions applied. The improved process is preferably carried out on a continuous basis.