| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84026b2e4edae4d432b4fbc90f8cb958 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_204836e7d32cf77171fdfa5b5cd8c5bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77a5b88ca73f102f67b19c9125a996f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2df2c4c07dc6b9010afe54cf8ab360b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71e1855e1ac8f53e9d5cee9114486296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae96c29c034399fa9097c9f6537b09db |
| publicationDate |
2021-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210038508-A |
| titleOfInvention |
High Modulus Polyimide Film And Flexible Metal Foil Clad Laminate Comprising the Same |
| abstract |
The present invention is a diamine monomer containing a diamine represented by the following formula (1); And a polyamic acid derived from polymerization of a dianhydride monomer including pyromellitic dianhydride (PMDA) is imidized, the modulus at 25°C is 6.5 Gpa or more, and the coefficient of thermal expansion (CTE) is -5 To 13 ppm/°C to provide a polyimide film. (One) |
| priorityDate |
2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |