| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22 |
| filingDate |
2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0664313911cb08c2967ba2506cde6e48 |
| publicationDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014237839-A |
| titleOfInvention |
Polyimide precursor and polyimide |
| abstract |
A polyimide precursor or polyimide and a novel diamine as a raw material thereof are provided. A diamine compound represented by formula (4) or a diamine compound represented by formula (5) and a tetracarboxylic acid dihydrate having an alicyclic or aromatic ring structure are subjected to a polycondensation reaction. A polyimide precursor made of polyamic acid. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018199247-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016104514-A1 |
| priorityDate |
2009-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |