| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-14 |
| filingDate |
2017-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbfeb6b5802a82de207352cf6af89388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085fd38e00ce3427f8f97331d0c57fe7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9766b979ad0dc322fbf43425586d1992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c46b37990eeff025d4baba8f1b6a88b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616f19fc0797f765447538db219542eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9585653fa2e6ba4343531f8566d6ea23 |
| publicationDate |
2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017082250-A |
| titleOfInvention |
Polyamideimide solution, porous polyamideimide film, and method for producing the same |
| abstract |
The present invention relates to a PAI solution that is excellent in heat resistance, has a high porosity, and has a porous polyamideimide (PAI) film having continuous pores, a method for producing the PAI solution, and a porous PAI obtained from the solution. A film and a method for manufacturing the same are provided. A PAI solution containing a nitrogen-containing polar solvent and an ether solvent, wherein the solid content concentration of the PAI is 25% by mass or less based on the mass of the PAI solution, and the content of the nitrogen-containing polar solvent is PAI. A PAI solution having a content of 15% by mass or more based on the mass of the solution and a content of the ether solvent exceeding 30% by mass based on the mass of the PAI solution. A method for producing the PAI solution, wherein solid PAI is dissolved in a mixed solvent containing a nitrogen-containing polar solvent and an ether solvent. A method for producing a porous PAI film, wherein the PAI solution is applied onto a substrate and then dried at a temperature of 200 ° C. or lower. A porous PAI film produced by the method described above. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020111680-A |
| priorityDate |
2014-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |