| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c7d818864ce69f0dc8548437f22a997
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_614eb27d172d6f8563bfcfbbf9b75c41 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6465 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 |
| filingDate |
2017-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e5165ec316832faeafcc3c8fe4b642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c61344e7bfdb272b19571f72dd0ef084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fce0a8f3ddd76c21f86763ee3493bd9 |
| publicationDate |
2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11168158-B2 |
| titleOfInvention |
Electron donors for ziegler-natta precatalyst preparation and catalyst system for olefin polymerization |
| abstract |
A solid precatalyst component for use in olefinic polymerization, includes titanium, magnesium, and an electron donor compound; wherein: the electron donor compound is at least one compound represented by Formula (I). |
| priorityDate |
2017-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |