| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62ea68f8a0e99a5aea2c92f0ddf2dfd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eb323fdcfd98c0674bf6b897cf75042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a10450dce62e5619616b1d1aff37a31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a2ff4d64756359500207a777e0bac08 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4911 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449 |
| filingDate |
2009-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58d211ed61f95a13ce928f6105981a45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_468a3fb42d615f36247805b25f70eea8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cfc681f408b855e73d38d18e30340ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a81b27a205a756a6be100eb3e48e845 |
| publicationDate |
2010-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010029901-A1 |
| titleOfInvention |
Battery separator and method for producing same, and lithium ion secondary battery and method for producing same |
| abstract |
A battery separator (13) comprises a porous film (12) serving as a base, and a crosslinked polymer layer (11) supported by the porous film (12). The crosslinked polymer layer (11) is not porous, and contains inorganic particles and a crosslinked polymer which is obtained by reacting a reactive polymer having a functional group in each molecule with a polyfunctional compound which is reactive with the functional group, thereby at least partially crosslinking the reactive polymer. A lithium ion secondary battery comprises a positive electrode (14), a negative electrode (15), the battery separator (13) arranged between the positive electrode (14) and the negative electrode (15), and a nonaqueous electrolyte solution. The battery separator (13) is arranged in such a manner that the porous film (12) is on the negative electrode (15) side and the crosslinked polymer layer (11) is on the positive electrode (14) side. |
| priorityDate |
2008-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |