| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe25bc79dbfd72b55f374d71e9ed7f5b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82 |
| filingDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c387761507d654e62fcdd4a661e346c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d72da91bd07c93c1a07f3eb01939965
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f133c3d3695ef0df69d96910f62c26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bb0120c6f94a7dc537f0981269ef450 |
| publicationDate |
2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140113115-A |
| titleOfInvention |
Positive charged poly(vinylidene fluoride) porous membranes and manufacturing method thereof |
| abstract |
The present invention relates to a positively charged polyvinylidene fluoride porous separator and a method of manufacturing the same, and more particularly, to a positively charged polyvinylidene fluoride porous separator which is formed through strong electrostatic interaction between a negative charge through oxidation and a cationic polyelectrolyte, It is characterized by high permeability because there is no fear of reduction of porosity due to cross-linking coating. By having surface positive charge under various hydrogen ion concentration range, low protein adsorption rate and high protein recovery rate can be expected. 0002] The present invention relates to a positive electrode polyvinylidene fluoride separator, |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |