| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate |
2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110573533-B |
| titleOfInvention |
Process for producing polyethylene polymers |
| abstract |
A process for producing a polyethylene polymer is provided comprising reacting ethylene and at least one C 3 ‑C 8 Contacting an alpha-olefin comonomer in a fluidized bed polymerization reactor with a polymerization catalyst on a particulate support under conditions effective to polymerize at least a portion of the ethylene and comonomer, and producing a polyethylene polymer, wherein the support has a d of at least 18 microns as measured by laser diffraction 10 Particle size. |
| priorityDate |
2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |