Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-10 |
filingDate |
2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1def9ec0350c0b99b6e74ed12bf21f6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3989d675f4e5692485fdb09e0fb8029a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c2777ca95f40a0fad99d2f64e112425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e697ce3539f14bc6def3d7c3724bd6 |
publicationDate |
2020-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-110662598-A |
titleOfInvention |
Gas separation membrane, gas separation membrane element, gas separation device and gas separation method |
abstract |
The present invention relates to a gas separation membrane comprising: a porous support layer; Separation functional layer of polyamide; the aforementioned cross-linked aromatic polyamide has at least one of a fluorine atom bonded to an aromatic ring and a fluorine atom bonded to a nitrogen atom. |
priorityDate |
2017-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |