| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75a9b43328a2cbfcf60da8b223a321c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-12 |
| filingDate |
1969-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22b65d5816fda8a55fb8fb5e5861b824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_730d5b64877c972c2b57e91c9fd7cc1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccb8cd74525c35b84332df6fa3ec6c99 |
| publicationDate |
1971-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3583965-A |
| titleOfInvention |
Olefin in polymerization catalyst based on aluminum pyrolate |
| abstract |
THE PYROLYSIS OF ALKYLALUMINUM COMPOUNDS IN A NONOXIDIZING, NON-HYDROLYZING ENVIRONMENT PRODUCES A HYDROCARBON INSOLUBLE, OXIDIZABLE SOLID WHICH IS CHARACTERIZED BY THE EVOLUTION OF A HYDROCARBON GAS UPON HYDROLYSIS. PREFERABLY, AN ALKYLALUMINUM COMPOUND IS HEATED AT A TEMPERATURE IN EXCESS OF 400*F FOR A TIME IN EXCESS OF 6 HOURS. THIS PYROLATE CAN THEN BE COMBINED WITH A REDUCIBLE TRANSITION METAL COMPOUND TO PROVIDE A CATALYST FOR THE POLYMERIZATION OF ALPHA OLEFINS. |
| priorityDate |
1967-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |