| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-204 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-10
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/C08K3-36 |
| filingDate |
2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd4d49af42baf330f241c0ae95243ba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0380c235ac613e87f8739bdbd6c1249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21cb38c155fc32a7500c9b7c216ffefc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dcf226ee02b62137156f2755c029860 |
| publicationDate |
2019-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190116568-A |
| titleOfInvention |
Polyamic acid solution composition and polyimide |
| abstract |
The present invention provides a tetracarboxylic acid component containing tetracarboxylic dianhydride containing a fluorine atom in an amount of 50 mol% or more and a diamine component containing diamine containing a fluorine atom in an amount of 50 mol% or more in a solvent. To the polyamic acid solution obtained by the reaction, a colloidal solution obtained by dispersing colloidal silica in an organic solvent is added so that the amount of silica is an amount of 1 to 100 parts by mass relative to 100 parts by mass of the total amount of the tetracarboxylic acid component and the diamine component. It relates to a polyamic acid solution composition. |
| priorityDate |
2012-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |