| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 |
| filingDate |
2012-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103874725-B |
| titleOfInvention |
Porous polyolefin film and power storage device |
| abstract |
The present invention provides a porous polyolefin film in which wrinkles are generated and planarity is improved in a pre-drying step before LIB and EDLC assembly. The porous polyolefin film of the present invention is characterized by the relationship between the Young's modulus f (23) (MPa) in the longitudinal direction at 23°C and the Young's modulus f (105) (MPa) in the longitudinal direction at 105°C The following formulas (1) and (2) are satisfied: f (105) > 80 (1); f (23) - f (105) < 450 (2). |
| priorityDate |
2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |