| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2992708f25ca16cbfbdfb3f618b56462 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249955
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249962
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2409-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-449 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-449
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-431 |
| filingDate |
2014-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0d694ac99bd5ebc4ad9199ca95d97f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4edcdc35ef079b9829d2388a9ae0ff3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_238a2234e53277c103de2067751e124f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1fa93ae6b2f7e468e37003e53e1daef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad4a19e6f86bfc4108116c01259a5fcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ee89540c390bea9ce4a6c7fc845aba |
| publicationDate |
2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210032020-A |
| titleOfInvention |
Freestanding, dimensionally stable microporous webs |
| abstract |
A thin freestanding microporous polyolefin web with good heat resistance and dimensional stability includes an inorganic surface layer. A first preferred embodiment is a microporous polyolefin basic membrane in which colloidal inorganic particles are present in a bulk structure. Each of the second and third preferred embodiments is a thin freestanding microporous polyolefin having an inorganic surface layer that does not have an organic hydrogen bonding component for inorganic particles. The inorganic surface layer of the second embodiment is achieved by hydrogen bonding through the use of an inorganic acid, and the inorganic surface layer of the third embodiment is achieved by one or both of hydrogen bonding and chemical reaction of the surface groups on the inorganic particles. |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |