Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

1. WO2012005832 - PROCÉDÉ DE PRODUCTION D'OXYDE D'OLÉFINE

Numéro de publication WO/2012/005832
Date de publication 12.01.2012
N° de la demande internationale PCT/US2011/038523
Date du dépôt international 31.05.2011
CIB
C07C 27/10 2006.01
CCHIMIE; MÉTALLURGIE
07CHIMIE ORGANIQUE
CCOMPOSÉS ACYCLIQUES OU CARBOCYCLIQUES
27Procédés impliquant la production simultanée de plusieurs classes de composés contenant de l'oxygène
10par oxydation d'hydrocarbures
CPC
B01J 21/04
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
02Boron or aluminium; Oxides or hydroxides thereof
04Alumina
B01J 21/06
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
B01J 21/08
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
08Silica
B01J 23/868
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
70of the iron group metals or copper
76combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
84with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
85Chromium, molybdenum or tungsten
86Chromium
868copper and chromium
B01J 37/0201
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02Impregnation, coating or precipitation
0201Impregnation
C07D 301/08
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
301Preparation of oxiranes
02Synthesis of the oxirane ring
03by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
04with air or molecular oxygen
08in the gaseous phase
Déposants
  • SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 27-1, Shinkawa 2-chome, Chuo-ku Tokyo, 104-8260, JP (AllExceptUS)
  • OHISHI, Yoshihiko [JP/JP]; JP (UsOnly)
  • SEUBSAI, Anusorn [TH/US]; US (UsOnly)
  • SENKAN, Selim [US/US]; US (UsOnly)
Inventeurs
  • OHISHI, Yoshihiko; JP
  • SEUBSAI, Anusorn; US
  • SENKAN, Selim; US
Mandataires
  • KAMINSKI, Michael; Foley & Lardner LLP 3000 K St. NW Suite 600 Washington, District of Columbia 20007, US
Données relatives à la priorité
61/363,02409.07.2010US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) PROCESS FOR PRODUCING OLEFIN OXIDE
(FR) PROCÉDÉ DE PRODUCTION D'OXYDE D'OLÉFINE
Abrégé
(EN)
A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising (a) copper oxide, (b) chromium oxide and (c) alkaline metal component or alkaline earth metal component.
(FR)
L’invention concerne un procédé de production d'un oxyde d'oléfine qui consiste à mettre en réaction une oléfine avec de l'oxygène, en présence d'un catalyseur comprenant a) un oxyde de cuivre, (b) un oxyde de chrome, et c) un constituant métal alcalin ou un constituant métal alcalino-terreux.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international