| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D327-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D273-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D273-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D327-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 |
| filingDate |
2010-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013527837-A |
| titleOfInvention |
Method for producing poly (ether sulfone-imide or -amide) copolymer using cyclic oligomer |
| abstract |
A method for producing a poly (ether sulfone-imide or -amide) copolymer using a cyclic oligomer is provided. A method for producing a poly (ether sulfone-imide or -amide) copolymer according to the present invention comprises producing a cyclic ether sulfone oligomer and a cyclic imide or amide oligomer, and the cyclic ether sulfone oligomer and the cyclic imide or amide oligomer. Is subjected to a ring-opening copolymerization reaction with an alkali metal fluoride catalyst. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019074055-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019074055-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11203666-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190041973-A |
| priorityDate |
2010-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |