http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101787122-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-108 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 |
| filingDate | 2010-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101787122-B1 |
| titleOfInvention | Reverse osmosis composite membrane for boron removal |
| abstract | An improved method of maintaining or improving salt removal and flow performance of polyamide reverse osmosis (RO) membranes while reducing boron concentrations in seawater or salt water is by reacting the water with an aromatic sulfonyl halide, a heteroaromatic sulfonyl halide, Halide; Sulfanyl halide; Sulfuryl halide; Phosphoryl halide; Phosphonyl halide; Phosphine halide; Thiophosphoryl halide; With a composite membrane comprising a residue derived from a thiophosphonyl halide, an isocyanate, a urea, a cyanate, an aromatic carbonyl halide, an epoxide, or a mixture thereof. |
| priorityDate | 2009-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.