PALLADIUM-CONTAINING CATALYST, METHOD FOR PRODUCING THE SAME AND METHOD FOR PRODUCING alpha,beta-UNSATURATED CARBOXYLIC ACID

PROBLEM TO BE SOLVED: To provide a catalyst for producing α,β-unsaturated carboxylic acid from alcohol, olefin or α,β-unsaturated aldehyde with high productivity, to provide a method for producing the catalyst for producing α,β-unsaturated carboxylic acid and a method for producing α,β-unsaturated c...

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Hauptverfasser:	AKIHARA HIDEJI, TAKENAKA JUNKI, TAKEDA AKIO, OYAUCHI KEN
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a catalyst for producing α,β-unsaturated carboxylic acid from alcohol, olefin or α,β-unsaturated aldehyde with high productivity, to provide a method for producing the catalyst for producing α,β-unsaturated carboxylic acid and a method for producing α,β-unsaturated carboxylic acid. SOLUTION: The palladium-containing catalyst for producing α,β-unsaturated carboxylic acid from alcohol, olefin or α,β-unsaturated aldehyde contains palladium and rhenium as catalyst constituent elements and, preferably, further contains tellurium as a catalyst constituent element. It is preferable that the catalyst constituent elements are carried on a carrier. COPYRIGHT: (C)2010,JPO&INPIT