http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015194504-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494 |
| filingDate | 2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2015194504-A1 |
| titleOfInvention | Polyolefin microporous membrane, battery separator and battery |
| abstract | The present invention provides a microporous polyolefin membrane that can prevent deterioration of the air permeability of a separator due to high-pressure press working in a battery manufacturing process and is excellent in compression resistance. Moreover, if the polyolefin microporous film of the present invention is used, a battery having excellent cycle characteristics can be provided. The rate of change in air resistance after heat compression for 5 minutes at a temperature of 90 ° C. and a pressure of 5.0 MPa is 50% or less, and the rate of change in film thickness after heat compression for 5 minutes at a temperature of 90 ° C. and a pressure of 5.0 MPa A polyolefin microporous membrane having a thickness of 10% or less when the thickness of the polyolefin microporous membrane before heat compression is 100%. |
| priorityDate | 2014-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID452430991 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID19613982 |
Total number of triples: 21.