http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1185748-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43867d322e887ce7440387bdf2c956b3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1982-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da9d7101beaa0048928c524e4f842af5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a64ec4b05bbf60510feb93a39d80a63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd775c6f647f050698cf213f7937568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61230505e4994e3ac42e1874aaea31dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2394289c064d00c7d3a8a7b84e674235 |
| publicationDate | 1985-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1185748-A |
| titleOfInvention | Process for preparing polyolefins |
| abstract | ABSTRACT Olefins are polymerized in the presence of a catalyst which comprises the combination of: [I] a solid substance obtained by the reaction of at least the following two components: (i) a magnesium compound represented by the general formula R1m(OR2)nMgX2-m-n wherein R1 and R2 are each a hydrocarbon radical having 1 to 24 carbon atoms, X is a halogen atom, n is 0 ? m ? 2 and n is 0 ? n ? 2, provided 0 ? m+n ? 2, and (ii) a titanium compound and/or a vanadium compound; [II] a silicon compound represented by the general formula wherein R3, R4 and R5 are each a hydrocarbon radical having 1 to 24 carbon atoms, alkoxy, hydrogen, or halogen, R6 is a hydrocarbon radical having 1 to 24 carbon atoms and q is 1 ? q ? 30; and [III] an organometallic compound. |
| priorityDate | 1981-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 391.