| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4d9d138d23c7ca8bfae3daf28b4eba0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249981
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 |
| filingDate |
2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58094972bbbb0b008bad75e8ab4726fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dc17adaa72ad84c575989e9209aca11 |
| publicationDate |
2013-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130014052-A |
| titleOfInvention |
Laminated porous film, battery separator and battery |
| abstract |
INDUSTRIAL APPLICABILITY The present invention has a high adhesion between the base layer and the coating layer, excellent heat resistance, and when used as a separator for nonaqueous electrolyte secondary batteries, a laminated porous film having excellent characteristics can be obtained. The laminated porous film which laminated | stacked the coating layer containing a filler and a resin binder on at least one surface of the surface of the polyolefin resin porous film used as a base material layer, Comprising: The filler in the layer thickness of 25% of the said coating layer from the laminated porous film surface. The ratio (Du / Db) of the average particle diameter (Db) of the filler in the layer thickness of 25% of the coating layer from the interface between the average particle diameter (Du) and the base material layer is 1.2 to 10, and the above (Du) is 0.5 It is micrometer or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190124207-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160046386-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190124199-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150025825-A |
| priorityDate |
2011-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |