| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2707056d594790a62947ee030653e6f8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 |
| filingDate |
2015-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e310911de90e9fa95a0ab45a1395a6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c015cdad6bd817e6542c3ff78ab04464 |
| publicationDate |
2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160081857-A |
| titleOfInvention |
Synthesis method of pilyeterimides |
| abstract |
(S1) solvent and a bisimide monomer in an amount of 10% to 35%, the anionic monomer is added dropwise in the same molar amount (within an error range of 0.05) as that of the bisimide monomer, and 0.01 to 1.0 g / Dropping at a dropping rate of 1 / min; And (S2) a step in which the temperature of the reaction tank in which the anionic monomer is dropped in the step (S1) is maintained at 140-200 占 폚 relative to the oil bath temperature to obtain a polyetherimide. Amide synthesis method. |
| priorityDate |
2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |