| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1032 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5313 |
| filingDate |
2019-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b83ae07464de9de57c2498e92db5e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4597c5bdd7866a92c76ae2ed416b2057 |
| publicationDate |
2021-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3795641-A1 |
| titleOfInvention |
Polyimide resin composition |
| abstract |
A polyimide resin composition containing a polyimide resin (A) and a phosphinic acid metal salt-based flame retardant (B), the polyimide resin (A) containing a repeating structural unit represented by the following formula (1) and a repeating structural unit represented by the following formula (2), a content ratio of the repeating structural unit of formula (1) with respect to the total of the repeating structural unit of formula (1) and the repeating structural unit of formula (2) being 20 to 70 mol%:n nwherein R 1 represents a divalent group having from 6 to 22 carbon atoms containing at least one alicyclic hydrocarbon structure; R 2 represents a divalent chain aliphatic group having from 5 to 16 carbon atoms; and X 1 and X 2 each independently represent a tetravalent group having from 6 to 22 carbon atoms containing at least one aromatic ring. |
| priorityDate |
2018-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |