http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61130313-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-639 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-68 |
| filingDate | 1984-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24f47024d606b9cac67e5e7e5be86d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e34b459366d7b465ccc217816fd1d58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b1fa109e3454d803caf1f62df3b24fa |
| publicationDate | 1986-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61130313-A |
| titleOfInvention | Production of polyolefin |
| abstract | PURPOSE: To improve the catalytic activity, by using an organoaluminum catalyst component obtained by modifying an organoaluminum compound with an ether, an ester or a ketone in the presence of an olefin by using a vanadium catalyst component and an organoaluminum component. n CONSTITUTION: An organoaluminum compound such as an alkylaluminum of formula I (wherein R 1 is a 1W10C alkyl, X is a halogen and n is 1W3), e.g., triethylaluminum, or an alkoxyaluminum of formula II (wherein R 2 and R 3 are each a 1W10C alkyl and m is 0W2), e.g., diethylaluminum ethoxide, is modified with an ether (e.g., diethyl ether), an ester (e.g., benzyl benzoate) or a ketone. An olefin is (co)polymerized by using a catalyst formed by combining the obtained organoaluminum catalyst with a vanadium catalyst component (e.g., VCl 4 ). n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5096869-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9113917-A1 |
| priorityDate | 1984-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.