| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-14 |
| filingDate |
2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_108b0fea65be1b1b2075e43ad4d88f97 |
| publicationDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9808772-B2 |
| titleOfInvention |
Gas separation membrane and gas separation membrane module |
| abstract |
Provided is a gas separation membrane including a support, a separation layer, and a protective layer in this order, in which the separation layer contains inorganic particles, the protective layer contains a resin and inorganic particles having an average particle diameter of 10 nm or greater which is less than 0.34 times the film thickness of the protective layer, and the content of the inorganic particles contained in the protective layer is 40% by mass or less with respect to the content of the resin contained in the protective layer, the gas separation membrane being capable of being made into a spiral type gas separation membrane module while maintaining high permeability; and a gas separation membrane module which uses the gas separation membrane. |
| priorityDate |
2014-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |