Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_620d8e0b5ce849d2ace9151c7b23d596 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0006 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 |
filingDate |
2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0d413fa204ce0bd7858173e1b0be2b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15f03beace4052d06fae9300d529fbb9 |
publicationDate |
2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2018224906-A1 |
titleOfInvention |
Thin film composite membranes for fluid separations |
abstract |
Embodiments of the present disclosure describe a method of fabricating a thin-film composite membrane comprising immersing a porous support in an aqueous solution containing a diamine; contacting the immersed porous support with an organic solution containing a multifunctional acyl chloride for at least 5 minutes and at a temperature of at least 50°C to form via interfacial polymerization a polyamide thin film on the porous support; and drying the thin-film composite membrane at about room temperature. Embodiments of the present disclosure further describe a method of separating fluids comprising contacting a defect-free polyamide-thin-film composite membrane with a fluid composition and capturing one or more chemical species from the fluid composition. |
priorityDate |
2017-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |