http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101929992-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 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/B01D67-00 |
| filingDate | 2016-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101929992-B1 |
| titleOfInvention | Porous support for pressure retarded osmosis process, thin-film composite membrane containing the same and preparation method thereof |
| abstract | TECHNICAL FIELD [0001] The present invention relates to a porous support for pressure delayed osmosis, an ultra-thin composite membrane comprising the same, and a method for producing the same, which comprises forming a porous support using a thermally converting poly (benzoxazole- imide) copolymer, The present invention relates to a technique for preparing a composite membrane including an active layer and applying it to a pressure delayed osmosis process. The thin, porous, heat-converted poly (benzoxazole-imide) copolymer support prepared according to the present invention and the ultra-thin composite membrane comprising the same have excellent thermal and chemical stability and mechanical properties, But it can be applied to a pressure delay osmosis process or a positive osmosis process since the internal concentration polarization can be minimized to obtain a high water permeability and accordingly a high power density. |
| priorityDate | 2016-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.