http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03050126-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b449501522aa74c4e7883dcee4f8200 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11a9e451bf80b3e6814609450a8c383f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3758d10c221caef0f31a134bdf5d4c4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 |
| filingDate | 2002-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12e41ad92022beca9a673d63e21dfde3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ea90f5404cfccd002c1e0daefbc76db |
| publicationDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-03050126-A1 |
| titleOfInvention | Complexes with sulfonic ligands for selective oligomerization of ethylene |
| abstract | Sulfonic complexes having the following general formula (I) : [MX1X2X3(X4)nYm]s wherein: M is zirconium or hafnium; X1, X2, X3 and X4 each independently represent any organic or inorganic, mono-anionic ligand; each Y represents a ligand consisting of a neutral sulfonic compound coordinated to the metal M by means of at least one oxygen atom, 'n' has the values of 0 or 1 respectively, if the oxidation state of the metal M is 3 or 4; 'm' can have any decimal value equal to or lower than 2, preferably from 1 to 2, extremes included, and 's' has integer values ranging from 1 to 6. Said complexes, combined with an alkylating organometallic compound, for example an alkylaluminumhalide, allow the preparation of oligomerization catalysts of ethylene advantageously selective towards the production of 1-hexene and 1-octene. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2759004-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9050587-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2070593-A1 |
| priorityDate | 2001-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.