| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16ff98111c444958afff50b3db02399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71036071d45528b4b27464f05ce91189 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
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/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2275 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417 |
| filingDate |
2015-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acaabf982820352a844055c693f15c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e9bdace02be63a96d078e69a1f171da |
| publicationDate |
2017-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017263906-A1 |
| titleOfInvention |
Polyolefin microporous membrane, production method thereof, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery |
| abstract |
The present invention provides a microporous membrane having an excellent balance of temperature characteristics, shrinkage characteristics, permeability, and strength, and thereby realizes a separator for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery, having excellent performance and excellent safety. A polyolefin microporous membrane having; n a temperature difference not less than 7.2° C. between a shutdown shrinkage temperature and a maximum shrinkage temperature in a TD measured by TMA;n na shrinkage rate difference less than 25% between a shutdown shrinkage rate and a maximum shrinkage rate in the TD;n na pin puncture strength at a membrane thickness of 16 μm being not less than 400 gf; andn na ratio of pin puncture strength to air permeation resistance at a membrane thickness of 16 μm being from 2.0 to 4.0 (gf/(sec/100 cc)). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020144577-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11728100-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045694-A |
| priorityDate |
2014-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |