| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_916acf4c68b9820466db1a439021e4b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-06 |
| filingDate |
1994-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8ff8073ace36c4b4cb8e08b1f1aeadf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10810cd9aab20eed62c55db9c7819225 |
| publicationDate |
1997-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0682815-B1 |
| titleOfInvention |
Microporous separator material for electrochemical cells, in particular for lead/sulphuric acid accumulators, and cells and accumulators manufactured therewith |
| abstract |
Microporous battery separators made of polyolefins and fillers, for lead/sulphuric acid accumulators, are characterized by the fact that the polyolefin component has an average molecular weight of over 5,000,000, and that the content of extractable oil in the finished separator is less than 1 %. |
| priorityDate |
1993-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |