| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce434d6f88743b8a747e7249e016dac7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9a72bc1fe826367e883f1e9fa05ccdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff69bee3d9d68d7b1d664435ed925a93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_911a1198bc2098909d90163c546b5ba4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2477-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2005-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e748395593d4e60d560b6fe0094388e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01918b07047dc1fb5536b19087d4608e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbec11801f69b6fbd5f6fef880eb0455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a7facd4a110d43d0116ce9dc252f494 |
| publicationDate |
2005-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005080487-A1 |
| titleOfInvention |
Porous film, process for producing the same, and lithium-ion secondary cell made with the same |
| abstract |
[PROBLEMS] To provide an inexpensive separator satisfactory in shutdown properties and meltdown properties and having excellent insulating properties. [MEANS FOR SOLVING PROBLEMS] A porous film having a thickness of 5 to 100 µm, characterized by comprising a porous layer of a polyamide-imide resin which has a glass transition temperature of 70°C or higher and an inherent viscosity of 0.5 dl/g or higher and comprises units represented by the following structural formula (I), the amount of the units being 20 mol% or more based on all repeating structural units. Also provided is the porous film which is characterized in that the porous polyamide-imide resin layer has an amide bond/imide bond ratio of from 10/90 to 45/55. Furthermore provided is a lithium-ion secondary cell which comprises a positive electrode and a negative electrode which are capable of occluding/releasing lithium ions and either of the porous films disposed as a separator between the electrodes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013536981-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016081710-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016056225-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008080536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017162822-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015156261-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011013300-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008044513-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010218749-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013206560-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10305081-B2 |
| priorityDate |
2004-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |