http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101870452-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00272 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate | 2012-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101870452-B1 |
| titleOfInvention | Apparatus and process for producing polymer |
| abstract | The present invention provides a polymer production apparatus which can be operated stably and continuously for a long period of time. In a polymer production apparatus comprising a reactor, a pressure-regulating valve and a devolatilizing extruder so that the polymer composition obtained from the reactor is fed to the devolatilizing extruder through a pressure-regulating valve, the pressure- regulating valve 20 is connected to the valve element 1, A stem 5 for supporting and controlling the valve element 1; a guide 13 for slidably guiding the stem 9; The fluid containing the polymerization inhibitor is transferred to the gap 11 between the surface of the stem 9 and the inner surface of the guide 13 through the fluid transfer port. The gap 11 communicates with the space 3 in the body 5 and the fluid transferred from the fluid transfer port 17 flows into the space 3. |
| priorityDate | 2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 257.