http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563189-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-659 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 |
| filingDate | 2017-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109563189-B |
| titleOfInvention | Method for supplying solid catalyst to solution polymerization reactor |
| abstract | A solution polymerization process, or, alternatively, a process for delivering a powder catalyst to a solution polymerization reactor, is disclosed, comprising combining a homogeneous single-site catalyst precursor with an alpha-olefin monomer to form a polyolefin, wherein the homogeneous single-site catalyst precursor is in a form of (i) a dry powder, (ii) suspended in an aliphatic hydrocarbon solvent, or (iii) suspended in an oil or wax, wherein the homogeneous single-site catalyst precursor, when suspended in an aliphatic hydrocarbon solvent prior to entering the solution polymerization reactor, is at a concentration of greater than 0.8 mmole/liter. |
| priorityDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.