http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101728823-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101728823-B1 |
| titleOfInvention | The manufacturing method of polyimide |
| abstract | The present invention relates to a process for preparing a polyimide comprising adding at least one dianhydride monomer, at least one diamine monomer, a catalyst and a dehydrating agent to water and reacting the same, wherein an organic solvent is used Since water is used as a solvent, reaction conditions are relatively mild and there is no problem of recovery or disposal of an organic solvent. Therefore, it is environmentally friendly and economical, and polyimide can be produced simply by greatly reducing the polyimide synthesis step. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11097240-B2 |
| priorityDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.