http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2440564-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c7d818864ce69f0dc8548437f22a997 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
| filingDate | 2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa0ec214d30632b65a2a7658e5eb201c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d1bc8924757911ff1dd85bc56f19674 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d199e9524c9c4553377f6c4427d35f34 |
| publicationDate | 2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2440564-A1 |
| titleOfInvention | Process of making aluminoxane and catalysts comprising thus prepared aluminoxane |
| abstract | Processes for preparing aluminoxane comprising: bringing into contact under reaction conditions in an inert atmosphere a liquid containing reaction mixture comprising: (i) a water in oil emulsion comprising water and at least one emulsifier in a first hydrocarbon solvent; and (ii) an organoaluminum compound capable of forming aluminoxane in a second hydrocarbon solvent; provided that the aluminoxane produced by the reaction is present in solution under the reaction conditions. In a preferred embodiment a support carrier for the aluminoxane: (i) is present during the contact step or (ii) is introduced following contact. A polymerization catalyst can be prepared wherein the support carrier is SiO2 and a Group 3 to Group 10 metal containing single site complex is mixed with the aluminoxane. Catalysts suitable for polymerizing an olefin such as ethylene or copolymerizing an olefin with at least one C 3 to C 2o alpha-olefin can be produced. |
| priorityDate | 2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 387.