Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
filingDate |
2010-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2560e1be4fafb0df4cac01bc67a22cfe |
publicationDate |
2011-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2011210435-A |
titleOfInvention |
Non-aqueous secondary battery separator |
abstract |
An object of the present invention is to provide a separator for a non-aqueous secondary battery that has an excellent thermal shrinkage at high temperatures and has a good film resistance. A non-aqueous secondary battery comprising a polyolefin porous substrate, a heat-resistant porous layer formed by containing a heat-resistant resin and an inorganic filler, and laminated on one or both surfaces of the porous substrate. A separator for a non-aqueous secondary battery, wherein the heat-resistant porous layer has a porosity of 5% or more and less than 30%. [Selection figure] None |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106972140-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9741990-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014120291-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6019205-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017103210-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106972140-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021172195-A1 |
priorityDate |
2010-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |