| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b78fb3906c64eff7d2f8c7be87deb8a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate |
2017-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa9d5420be29920b9ae36af87dae54f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40d512b1a481e9473aa14f37efdffa02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861703d3a98f13ba9a9532d0564a31bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9f2cb6b1c5965251c9cb2a2dee38375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5abc4d1e0c6cdc36cfd49316a0ab314d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_396becdad6abbbab2b602b875c2916ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ad67ad8e4dd33e2b9b8bb00e18c5444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f720f2f0f645a5a1e1c6043f99e63368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4305ae3c329bdee3dda505452a1f0599
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7397a2c2300311e3d0e0ab0abcdd425 |
| publicationDate |
2020-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2984838-C |
| titleOfInvention |
An improved process to manufacture ethylene interpolymer products |
| abstract |
This disclosure relates to an improved solution polymerization process wherein the molecular weight of an ethylene interpolymer product can be increased relative to a comparative process; or at constant ethylene interpolymer molecular weight the improved process can be operated at higher polymerization temperature relative to the comparative process. This disclosure also relates to an improved solution polymerization process wherein an ethylene interpolymer product at target density can be produced at a lower [.alpha.-olefin/ethylene] weight ratio in the reactor, relative to a comparative process. Process solvent, ethylene, optional comonomers, optional hydrogen and a bridged metallocene catalyst formulation are injected into one or more reactors to form the ethylene interpolymer product. The catalyst is subsequently deactivated, the solution is optionally passivated and following a phase separation process the ethylene interpolymer product is recovered. |
| priorityDate |
2017-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |