http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010021248-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| 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/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423 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/H01M50-457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-451 |
| filingDate | 2009-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2010021248-A1 |
| titleOfInvention | Non-aqueous secondary battery separator |
| abstract | An object of this invention is to provide the separator for non-aqueous secondary batteries which has the outstanding heat resistance and ion permeability in addition to the shutdown characteristic. The first aspect of the present invention is a separator for a non-aqueous secondary battery comprising a porous composite membrane in which a heat resistant porous layer containing a heat resistant resin is formed on at least one surface of a substrate comprising a polyolefin microporous membrane. The membrane resistance (A) of the substrate, the Gurley value (B) of the substrate, the membrane resistance (C) of the porous composite membrane, and the Gurley value (D) of the porous composite membrane satisfy a specific relationship. And Moreover, 2nd this invention is characterized by the average hole diameter of the heat resistant porous layer calculated | required by the mercury intrusion method being 0.1-0.2 micrometer. The third aspect of the present invention is characterized in that the heat-resistant resin fibril has an average fibril diameter of 10 to 80 nm and an average pore diameter of the pores in the heat-resistant porous layer is 50 to 250 nm. |
| priorityDate | 2008-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.