| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0346 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-14 |
| filingDate |
1994-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c7b650b8c6cd223ae4bd52c67b26600
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a1903dbd9dc5f6c9c884f740f6e5050
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50abd6774dd365082c93db76a0323b9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66f649836896c94b5f5146a6cd8520fb |
| publicationDate |
1995-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5478914-A |
| titleOfInvention |
Polyimides and processes for preparaing the same |
| abstract |
Polyimides comprising recurring units of the following general formula (1) <IMAGE> (1) wherein R1 represents a tetravalent aromatic group. Polyimide copolymers and preparations of the polyimides and the polyimide copolymers are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1614535-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7452610-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007003773-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104114532-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104114532-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017001951-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9447031-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114044902-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9873660-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015148517-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006009615-A1 |
| priorityDate |
1993-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |