http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102139528-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00038 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-619 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-639 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-619 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-639 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate | 2018-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102139528-B1 |
| titleOfInvention | Method for preparing conjugated diene based polymer and apparatus for preparing conjugated diene based polymer |
| abstract | The present invention relates to a method for preparing a conjugated diene-based polymer, and more specifically, to a parallel polymerization reactor in which two or more polymerization reactors are connected in parallel, a conjugated diene-based monomer, a catalyst and a solvent are introduced and a polymerization reaction is performed to perform the first conjugated reaction. Preparing a first polymer solution comprising a diene-based polymer; And preparing a second polymer solution comprising a second conjugated diene polymer by introducing a first polymer solution discharged from the parallel polymerization reactor into a series polymerization reactor connected in series with the parallel polymerization reactor and performing a polymerization reaction. Included, during the polymerization reaction of the series polymerization reactor, the gas generated by the heat of polymerization is condensed by a condenser provided in the series polymerization reactor and refluxed to the parallel polymerization reactor, the reaction temperature of the series polymerization reactor, parallel polymerization reactor Provided is a method for preparing a conjugated diene-based polymer that is maintained at a temperature lower than or equal to 10° C., and an apparatus for producing a conjugated diene-based polymer for carrying out the same. |
| priorityDate | 2018-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.