http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100026546-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_799b6c8cb40ea97102dceda7bfe7b5c7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2509-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2507-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D02G3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M10-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-78 |
| filingDate | 2008-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_225cbb8dab81221ed1f2872f63ab55df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_448339c06cd043c551b523de46186074 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e4d5201eb03d6e9947bd0bb788056de |
| publicationDate | 2010-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100026546-A |
| titleOfInvention | Method for preparing ion-selective nanofiber structure using high branched polystyrene and reactive acrylic acid resin |
| abstract | The present invention synthesizes hyperbranched polystyrene (hereinafter referred to as HPS), blends with polystyrene- co- Acylic acid (hereinafter referred to as PSAA), and then introduces sulfonic acid groups to introduce nanofiber structures by electrospinning. And by functionalizing it to prepare a highly selective ion exchange nanofiber structure, and more specifically, the high-branch reactive resin solution is presulfonated to prepare an ion exchange solution. The functional nano ion exchanger was prepared by ionizing nanoprecursor using electrospinning method and photocrosslinked by UV irradiation method. It is able to introduce a large amount of functional groups compared to conventional ion exchange fiber, and has excellent ion exchange ability and ion It is a method for producing nano ion exchange fibers having excellent selectivity.n n n More specifically, styrene monomer as a raw material of the ion exchange spinning solution and hyperbranched polystyrene using living radical polymerization were synthesized and branded in a solution state with a PSAA radical copolymer, followed by sulfonic acid group (-SO 3 - ) Is introduced. These ion exchange solutions are electrospun to obtain nano-sized ultra-fine fibers, which are used to photocrosslink reactive resins through UV irradiation.n n n Development of ion-exchange nanofibers with excellent efficiency and selectivity for their application to medical materials such as recovery of trace trace metals and high-sensitivity sensors, catalysts, and drug delivery using nano-ion-exchange fibers according to the present invention The purpose. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101408059-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102225081-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104499281-A |
| priorityDate | 2008-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.