| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-461 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate |
2004-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7df048609bc2de7b7eef13ff97b342ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64308526971e6cedffadf042ca49286c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d69809fdee99423e19fe4eae7ab5d456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a6730a992fdf270fa2ad0dcfa99492f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c13f0b6a158b8df7e1bd5127539830a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e7019550a09833ffa94457d862907a |
| publicationDate |
2008-01-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1650818-A4 |
| titleOfInvention |
POROUS FILM CARRYING AN ADHESIVE FOR CELL SEPARATOR AND ITS APPLICATION |
| abstract |
An adhesive-carrying porous film for a cell separator comprising a base porous film and a partially-crosslinked adhesive carried by the base porous film. When the temperature of the base porous film is raised from the room temperature at a rate of 2°C/minute, the thickness of the base porous film decreases from the one of when a prove with a 1 mm diameter is placed on the base porous film under a 70-g load at room temperature to, at 200°C or more, 1/2 of the thickness at the room temperature. The thickness decrease is measured by means of a needle prove thermomechanical analyzer. The adhesive is partially crosslinked by reacting a reactive polymer having a functional group reactive with an isocyanate group with a polyfunctional isocyanate. Such a porous film (separator) is temporarily bonded to an electrode to be used as an electrode/separator laminate. A cell can be manufactured by using this laminate efficiently since no mutual displacement of the electrode and the separator occurs. After the cell is manufactured, the porous film (separator) itself does not fuse nor break even at high temperatures and functions as a separator having a small thermal contraction. |
| priorityDate |
2003-04-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |