http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019033073-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
| filingDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c50f00b90340569161039ec2c9a8501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616f19fc0797f765447538db219542eb 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_085fd38e00ce3427f8f97331d0c57fe7 |
| publicationDate | 2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019033073-A |
| titleOfInvention | Manufacturing method of separator for power storage element |
| abstract | An object of the present invention is to provide a method for easily and economically producing a separator for an electricity storage device having excellent ion permeability, good adhesive properties, and excellent heat resistance and safety. [Solution] On the surface of the porous substrate, a coating solution containing polyamideimide (PAI) and a mixed solvent composed of a good solvent and a poor solvent for PAI is applied to form a coating film. When removing the solvent, the S layer is formed by forming a porous PAI layer having ion permeability by causing phase separation in the coating film by utilizing the action of the poor solvent remaining in the coating film. In the manufacturing method of the separator for electrical storage elements which laminates and integrates the said porous PAI layer, the manufacturing method of the separator for electrical storage elements in which the said coating liquid has the following characteristics. (1) An amide solvent is contained as a good solvent. (2) Contains tripropylene glycol (TPG) as a poor solvent. (3) Contains filler. [Selection figure] None |
| priorityDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.