Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb0d9a06f4c98fe19ed3db1ae100d48e |
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/H01M50-417 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
filingDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5419ed68440830ae2087aed11dcf4ad9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_574fe61c333cfffbab5c927db8411aa7 |
publicationDate |
2020-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20200091153-A |
titleOfInvention |
Seperator having excellent interfacial bonding strength and Preparation method thereof |
abstract |
The present invention relates to a separation membrane having improved bonding strength between a film and a coating layer and a method for manufacturing the same, and the separation membrane of the present invention is not only environmentally friendly and economical as it forms a coating layer using a water-based binder on a hydrophobic polyolefin film, but also a film and coating layer It has the advantage of improving the durability and electrical properties of the battery containing the same since the interfacial adhesion is excellent and the interfacial resistance is reduced by improving the saponification property of. |
priorityDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |