http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160079354-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_467f1fcb9f22bc6909e8450159998867 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 |
| filingDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_977a7ae6d9ec464661c3a0a96de7aa7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e17eabe298d919e3d33758a35e8ab775 |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20160079354-A |
| titleOfInvention | Composition of PVDF porous hollow fiber membrane improved with hydrophilicity and PVDF porous hollow fiber membrane having asymmetry sandwich structure using the same |
| abstract | BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a PVDF hollow fiber membrane composition and a PVDF hollow fiber membrane, and more particularly, to a PVDF hollow fiber membrane which is used for water treatment such as drainage treatment, water treatment, industrial water production, The hydrophilic property of the hollow fiber membrane can be greatly improved without the coating layer, so that not only is it possible to have a high water permeability under low pressure, but also to prevent finger-like macro voids from being generated inside the PVDF hollow fiber membrane, To a novel PVDF hollow fiber membrane having a high tensile strength and a PVDF composition used for the production thereof while simultaneously satisfying high pure water permeability and excellent rejection ratio while preventing the breakage of the separator. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200006784-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108192129-A |
| priorityDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.