| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-4295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 |
| filingDate |
2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8680db60541d53ff299ebe058d9a2ef7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1533e2dfc59dea233c826f1e06623af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6652c46e08a26d11d6f3e0627ebc49ef |
| publicationDate |
2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106887554-A |
| titleOfInvention |
Diaphragm and its manufacturing method |
| abstract |
The present invention relates to a diaphragm and a method for its manufacture. The invention provides a diaphragm and a method for manufacturing the diaphragm. The separator is a separator in which a porous film comprising microparticles and a water-soluble polymer and a polyolefin porous film are laminated together. The microparticles are basically microparticles (a) having an average particle diameter of less than 0.1 μm and a specific surface area of 50 m 2 /g or more. Composition with microparticles (b) having an average particle diameter of 0.2 μm or more, the weight ratio of microparticles (b) to microparticles (a) is 0.05-50, and the weight ratio of microparticles to water-soluble polymer is 1-100. |
| priorityDate |
2010-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |