| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2013-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085fd38e00ce3427f8f97331d0c57fe7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9585653fa2e6ba4343531f8566d6ea23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9766b979ad0dc322fbf43425586d1992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbfeb6b5802a82de207352cf6af89388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c46b37990eeff025d4baba8f1b6a88b9 |
| publicationDate |
2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014132057-A |
| titleOfInvention |
POLYIMIDE POROUS FILM AND USE THEREOF |
| abstract |
Disclosed is a polyimide porous film or covering having excellent heat resistance and chemical resistance and high porosity. By using a mixed solvent of an amide solvent and an ether solvent having a specific boiling point as a solvent for a polyimide precursor, the mixture becomes porous during heating imidization and has a density of 0.10. A polyimide porous film having a dense layer on the surface that is ˜0.60 g / cm 3 and the maximum pore diameter does not exceed 1 mm. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022172734-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016167038-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015052061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3267519-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108327377-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016167038-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020017697-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022224899-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113698660-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11401397-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102153505-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10971782-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016108360-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180112927-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11267946-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200008862-A |
| priorityDate |
2013-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |