http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4347157-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 |
| filingDate | 1980-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd3b0932deebbaee9e1bdb48c09aae83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1048936b2fc475cb30a4cdc88a8d5b64 |
| publicationDate | 1982-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4347157-A |
| titleOfInvention | Catalysts for the polymerization of olefins |
| abstract | Solid catalyst components produced by reacting an organomagnesium compound with an alkoxy compound of the formula, R1aAl(OR2)bXc wherein R1 and R2 are each a hydrocarbon group having 1 to 20 carbon atoms, X is a halogen atom and a, b and c are numbers satisfying the equations at the same time, 0</=a<3, 0<b</=3, 0</=c<3, and a+b+c=3 and/or of the formula, R3dP(OR4)eXf wherein R3 and R4 are each a hydrocarbon group having 1 to 20 carbon atoms, X is a halogen atom, and d, e and f are numbers satisfying the equations at the same time, 0</=d<3, 0<e</=3, 0</=f<3, and d+e+f=3 to produce a solid product, and allowing the solid product to support a titanium compound and/or a vanadium compound, and a method for producing polyolefins which comprises polymerizing olefin in the presence of a catalyst system comprising said solid catalyst component and an organoaluminum compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005085374-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4536484-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4612299-A |
| priorityDate | 1979-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 277.