http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101920194-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101920194-B1 |
| titleOfInvention | Composite polyamide membrane |
| abstract | Applying a polyfunctional amine monomer and a polyfunctional acyl halide monomer to the surface of a porous support, and interfacially polymerizing the monomers to form a thin film polyamide layer, the method comprising the steps of: Comprising: i) performing interfacial polymerization in the presence of at least one carboxylic acid functional group or salt thereof, and a C 2 -C 20 aliphatic monomer comprising a single amine-reactive functional group; And ii) applying to the thin film polyamide layer a C 2 -C 20 aliphatic monomer comprising at least one carboxylic acid functional group or salt thereof, and a single amine-reactive functional group. Many additional embodiments are described, including applications for such membranes. |
| priorityDate | 2011-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 140.