| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d8a190973a3fc639a021e3a69aacc69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2373-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L73-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L73-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10 |
| filingDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21355b22ff17136ab579b9714a72dd96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9f2cc3e364b8fe6a812ddcbd26792fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582f675edf0651860ce23da5b6c75623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce41f9ba46702b523d4e9f7ea1731c3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ed1ebbc5a1220c47bb4351c0ab87b9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37415b8a886ae5bf4c01e0da2caf6b46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0fd4b5fb594412f7212eb51e972a08 |
| publicationDate |
2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101984059-B1 |
| titleOfInvention |
Manufacturing method of polyketone porous membrane, polyketone porous membrane and polyketone flat sheet type membrane manufactured using the same |
| abstract |
A method for producing a polyketone porous membrane according to the present invention comprises the steps of: mixing a polyketone and a diluent at a temperature of 190 to 270 DEG C to prepare a dope solution; The prepared dope solution is coated on a support and rapidly solidified at 4 to 70 ° C using an aqueous coolant containing at least one selected from the group consisting of water and an organic solvent to prepare a polyketone porous membrane by a heat induced phase separation method ; And extracting and removing the diluent from the porous membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023068450-A1 |
| priorityDate |
2018-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |