http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MX-167935-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15cd0d44129f1048dab2f1034e6f4e93 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 |
| filingDate | 1985-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_801ec24639654cd955a0fc87580c4f0a |
| publicationDate | 1993-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MX-167935-B |
| titleOfInvention | METHOD FOR PREPARING SUPERIOR CIS-1,4-DIENO POLYMERS THAT HAVE GOOD STRENGTH AND HEAVY CRUDE, USING A CATALYZING COMPOSITION THAT CONTAINS A CARBOXYLATED METAL OXI-ALUMINATE COMPONENT |
| abstract | The present invention relates to a method for preparing diene polymers, having a high cis-1,4 addition content and good strength and tackiness in crude oil, which comprises polymerizing a 1,3-diene monomer in a hydrocarbon solvent, in the presence of a catalytically effective amount of a catalyst composition comprising: a) a carboxylated metal oxy-aluminate compound selected from the group consisting of compounds represented by the formulas (RCOOMO) -3A1 and (RCOOMO) 2A1OR ', where R and R 'are alkyl radicals containing from 7 to 17 carbon atoms and M is nickel or cobalt; b) an organometallic compound, in which the metal is selected from Groups I, II, and III of the Periodic System; and c) one or more fluorine-containing compounds, selected from the group consisting of boron trifluoride complexes with ethers, alcohols, or mixtures thereof; hydrogen fluorides; hydrogen fluoride complexes with ether alcohols or mixtures thereof and mixtures of the mentioned compounds. |
| priorityDate | 1984-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.