DIMERIZATION CATALYST OF alpha-OLEFIN AND MANUFACTURING METHOD OF alpha-OLEFIN DIMER

PROBLEM TO BE SOLVED: To provide a dimerization catalyst of an α-olefin improved in its life. SOLUTION: In the dimerization catalyst of the α-olefin constituted by supporting an alkali metal (A) on a carrier (B) based on an anhydrous potassium compound, (i) the alkali metal (A) comprises ≥80 gram at...

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Hauptverfasser:	SUDO NOBUYUKI, TANAKA KAZUHIKO, KANEDA MITSUHIRO, KATSUKI YUKIO, ORI AIICHIRO
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 dimerization catalyst of an α-olefin improved in its life. SOLUTION: In the dimerization catalyst of the α-olefin constituted by supporting an alkali metal (A) on a carrier (B) based on an anhydrous potassium compound, (i) the alkali metal (A) comprises ≥80 gram atomic% of metal sodium (d) and (ii) the carrier (B) is a compression-molded granular carrier constituted of graphite (c) and the anhydrous potassium compound (d) and characterized in that the content of the graphite (c) is 0.1-3 wt.% of the anhydrous potassium compound (d) and the specific surface area of the graphite (c) measured by a BET method is 20 m2/g or above. A manufacturing method of an α-olefin dimer using the dimerization catalyst of the α-olefin is also disclosed. COPYRIGHT: (C)2007,JPO&INPIT