Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-443 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-24 |
filingDate |
2003-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e169afcce02e90e77928775d02c3bcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_383a2426f1460e8626c1b0c77e6a851e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6773a0b67b807798130df5359c83d23c |
publicationDate |
2004-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1359632-A3 |
titleOfInvention |
Separator for lithium ion secondary battery |
abstract |
A separator, used for a lithium ion secondarynbattery that produces electromotive force by lithiumndoping/dedoping, which is composed of a porous filmncomprising an organic polymer (component A) which cannswell in an electrolyte solution to retain it,nsurrounding a nonwoven fabric which cannot swell in thenelectrolyte solution, the porous film including annelectrolyte solution non-swelling organic polymer with anmelting point of 210°C or above (component B) and annelectrolyte solution non-swelling organic polymer with anmelting point of 180°C or below (component C), whereinncomponent B is incorporated in the fiber composing thennonwoven fabric. The separator is highly safe andnexhibits low reduction in mechanical properties withnrespect to organic solvents. |
priorityDate |
2002-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |