| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6900162c0a64e321929e285aef793d73 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 |
| filingDate |
2002-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be72500888c3b1ab2acb0f4aab806134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11c65bca0edfaca7e64e68aa8db5d625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e34c17fab91ddb87f43ed346b1288b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7043264d22cd33ea7e3e69d2f30ed89 |
| publicationDate |
2003-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003331797-A |
| titleOfInvention |
Battery case |
| abstract |
(57) [Summary] [PROBLEMS] To provide a battery case which has better barrier properties and can extend battery life than before. SOLUTION: (a) Polyphenylene sulfide resin and (b) olefin resin occupy 80% by weight or more of the whole composition, and the content of (b) is 0 to 100% by weight with respect to (a) 100 parts by weight. Part of the resin composition. The resin composition was measured according to JIS K-71 using a 2 mm thick test piece. The moisture permeation measured at a temperature of 40 ° C. according to the 29B method is 0.6 g / m 2 · 24H or less, and the thickness 2 The hydrogen permeation coefficient measured at a temperature of 40 ° C. according to JIS K-7126A method using a test piece having a thickness of 4.0 mm 0 -15 mol · m / m 2 · s · Pa or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015176711-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017179041-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008027823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013155288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11296370-B2 |
| priorityDate |
2002-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |