Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1992010446) METHOD FOR CONVERTING ETHYLENE INTO LIGHT ALPHA OLEFINES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010446 International Application No.: PCT/FR1991/000945
Publication Date: 25.06.1992 International Filing Date: 27.11.1991
IPC:
B01J 31/02 (2006.01) ,B01J 31/14 (2006.01) ,C07C 2/30 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31
Catalysts comprising hydrides, coordination complexes or organic compounds
02
containing organic compounds or metal hydrides
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
31
Catalysts comprising hydrides, coordination complexes or organic compounds
02
containing organic compounds or metal hydrides
12
containing organo-metallic compounds or metal hydrides
14
of aluminium or boron
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
2
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
02
by addition between unsaturated hydrocarbons
04
by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
06
of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
08
Catalytic processes
26
with hydrides or organic compounds
30
containing a metal-to-carbon bond; Metal hydrides
Applicants:
INSTITUT FRANCAIS DU PETROLE [FR/FR]; 4, avenue de Bois-Préau F-95502 Rueil-Malmaison, FR (AllExceptUS)
CHAUVIN, Yves [FR/FR]; FR (UsOnly)
COMMEREUC, Dominique [FR/FR]; FR (UsOnly)
FORESTIERE, Alain [FR/FR]; FR (UsOnly)
HUGUES, François [FR/FR]; FR (UsOnly)
SAUSSINE, Lucien [FR/FR]; FR (UsOnly)
Inventors:
CHAUVIN, Yves; FR
COMMEREUC, Dominique; FR
FORESTIERE, Alain; FR
HUGUES, François; FR
SAUSSINE, Lucien; FR
Common
Representative:
INSTITUT FRANCAIS DU PETROLE; 4, avenue de Bois-Préau F-92502 Rueil-Malmaison, FR
Priority Data:
90/1526804.12.1990FR
Title (EN) METHOD FOR CONVERTING ETHYLENE INTO LIGHT ALPHA OLEFINES
(FR) PROCEDE DE CONVERSION DE L'ETHYLENE EN OLEFINES ALPHA LEGERES
Abstract:
(EN) Method for the conversion of ethylene into light alpha olefines, essentially butene-1, hexene-1 and octene-1, wherein the ethylene is brought in contact with a catalyst obtained by reaction of a preformed mixture of alkyl zirconate and ether with a chlorinated or brominate of aluminium compound.
(FR) Procédé de conversion de l'éthylène en oléfines alpha légères, principalement en butène-1, hexène-1 et octène-1, dans lequel l'éthylène est mis en contact avec un catalyseur obtenu par réaction d'un mélange préformé de zirconate d'alkyle et d'éther avec un composé chloré ou bromé d'aluminium.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP0513323US5292979JPH05505402