| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1081 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-12 |
| filingDate |
2008-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c954410635a00eb726946a8a970f206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f729dcb61121119fa1e116add794fe61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab90b271d03c7f9d1a937e425c624eec |
| publicationDate |
2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2926812-A1 |
| titleOfInvention |
OLEFIN OLIGOMERIZATION METHOD USING A SILICA-ALUMINATED CATALYST |
| abstract |
A method for oligomerizing an olefinic hydrocarbon feedstock comprising contacting said feedstock with a catalyst comprising a silica-alumina, the mass content of silica of said catalyst being between 5 and 95% by weight, said catalyst being prepared by a process comprising at least: a) mixing at least one partially acid-soluble aluminum compound with either at least one fully soluble silicic compound in the reaction mixture or a combination of at least one silicic compound and at least one aluminum compound, said silicic and aluminic compounds being completely soluble in the reaction mixture, so as to form a solid precursor of said catalyst; hydrothermal treatment, for a period of at least 3 hours, of the solid resulting from said step; at). |
| priorityDate |
2008-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |