| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4af0df9a26ff4aafde7285cbd8eb12f4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D125-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
2017-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f8ee497621cfddbf1cea13379b04ade
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a1bc938e9ed70592d59fd502664da89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7a580157fa30b12953797de35725efd |
| publicationDate |
2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018138645-A |
| titleOfInvention |
Method for producing polyimide precursor solution, polyimide precursor solution, and method for producing porous polyimide film |
| abstract |
Provided is a polyimide precursor solution from which a porous polyimide film in which the generation of pinholes is suppressed can be obtained. A resin particle and a polyimide precursor are contained, and the volume particle size distribution of the resin particle in the polyimide precursor solution has at least one maximum value, and the volume frequency is the largest among the maximum values. The polyimide precursor solution in which the proportion of the volume frequency of the maximum value is 90% or more and 100% or less with respect to the volume frequency of all the maximum values of the volume particle size distribution. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11584837-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7286980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020122051-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220040344-A |
| priorityDate |
2017-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |