http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140101441-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-11451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-1122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F27-1125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28 |
| filingDate | 2013-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f630dcd805fa79c91fe7195ce672bde http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91c9f2b0f9a5621504dfcd60bdf53c75 |
| publicationDate | 2014-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140101441-A |
| titleOfInvention | Production method for polyamide |
| abstract | The present invention relates to a batch reactor comprising a stirring blade, wherein a diamine component containing 70 mol% or more of para-xylylenediamine and a dicarboxylic acid component containing 70 mol% or more of an aliphatic dicarboxylic acid having 6 to 18 carbon atoms (1) reacting the diamine component and the dicarboxylic acid component under a pressure of 0.2 to 0.5 MPa (Abs); (2) bringing the temperature of the gaseous phase in the reaction tank in the reaction to not less than 200 ° C (3) stirring the inside of the reaction vessel so that the number of the stirrer foules expressed by a specific formula becomes from 0.0002 to 0.15 from the start of the addition of the diamine component to the end of the addition and before the start of the pressure drop, (4) Or a horizontal structure in which the reaction liquid does not come into contact with the interface between the reaction liquid and the gaseous phase at the time of stirring, the method comprising the steps of: Inhibiting the attachment of the tube, and a method for manufacturing a non-melt polyamide is less due to the incorporation of the attachment of the product obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018124727-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170063551-A |
| priorityDate | 2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.