| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f658253aa1be29c1893d61dad424d56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc3c67db24be41d29216d8be8f673d79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8293240709b65db564f799f57b74dd07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_979738cb9d33d91a3b4e182c3c6f5328 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-919
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
2009-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa4b3e999dcb21aec6612617921d65a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7ac0c211276bc069821c3f624950da6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0798fe308208e944b6bdc815895c9dc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aff12f89b5555aa2c38f4b6be3f6a5e1 |
| publicationDate |
2014-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8800783-B2 |
| titleOfInvention |
Polyamide hollow fiber membrane, and production method thereof |
| abstract |
A hollow fiber membrane is produced through a thermally induced phase separation process by dissolving a highly hydrophilic polyamide resin in a high-boiling-point solvent such as an aprotic polar solvent at a temperature of not lower than 100° C. The hollow fiber membrane has a membrane surface having a water contact angle of not greater than 80 degrees, and has a water permeability of not less than 100 L/m 2 ·atm·h and a 0.1-μm particle rejection percentage of not less than 90%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016045874-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9486747-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018005326-A1 |
| priorityDate |
2008-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |