| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| 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/B01D67-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 |
| 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/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b01395da114f5fa0305b77d1f4ea425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91882683787add120223a465a5079e88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce7694bfa6ff17560eaf9817ea503dd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07295b311f9d612bad5578dfdc581df6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6e6e7ddccd581257f955b97f7e9639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9baaeff4e2be368e1421883ac284429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_825b68e7c8406dabf3b49d7974d399f3 |
| publicationDate |
2020-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200058804-A |
| titleOfInvention |
Method for manufacturing membrane and membrane manufactured thereby |
| abstract |
The present specification is to form a microfiltration layer by coating a polymer solution on a porous substrate; Forming an active layer on the microfiltration layer; Forming a protective layer by immersing the active layer in a solution for forming a protective layer; And 30m / s to 70m / s relates to a method of manufacturing a separation membrane comprising the step of removing the excess solution for forming a protective layer through an air knife (air knife) of the wind speed and the separation membrane produced thereby. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220032888-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023150086-A1 |
| priorityDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |