| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-113 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-311
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate |
2007-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2014-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101428117-B1 |
| titleOfInvention |
Purification method and purified conjugated polymer |
| abstract |
Polymers including conductive polymers are purified using metal complexing agents to provide very low metal content. This process involves precipitating the polymer in solution into a solvent system comprising a metal complexing agent. Very low levels can be achieved, including undetectable levels of metals such as nickel and magnesium. High purity polymers are used in electronic and photovoltaic products.n n n A conductive polymer purification method, a metal complexing agent |
| priorityDate |
2006-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |