http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101332627-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 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/G02F1-1337 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/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101332627-B1 |
| titleOfInvention | Polyamic Acid Composition, Polyimide Film and Substrate for Display Device Using the Same |
| abstract | The present invention relates to a polyamic acid composition, a polyimide film and a display device substrate using the same, an aromatic di / triamine compound in which an aromatic diamine and an aromatic triamine having three amine groups are mixed in a molar ratio of 70:30 to 99: 1, and Aromatic di / trianhydride compounds and aromatic diamines in which the aromatic anhydride is polycondensed or an aromatic dianhydride and an aromatic trianhydride having three unhydride groups are mixed in a molar ratio of 70:30 to 99: 1. By the polycondensation, it is possible to obtain a polyamic acid composition having a low viscosity while maintaining a high molecular weight rather than a polyamic acid composition having a high molecular weight and thus a high viscosity as in the prior art. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021187882-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115298248-A |
| priorityDate | 2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.