http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101085047-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 |
| filingDate | 2010-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101085047-B1 |
| titleOfInvention | Method for producing a polyether sulfone resin having a layered structure |
| abstract | The present invention provides a polyether sulfone comprising polymerizing 2 ′, 5′-bis (alkyloxy) -p-terphenyl-4,4 ″ -diol, dihalogenodiphenyl sulfone and alkali or alkaline earth metal salts. The present invention relates to a method for preparing a resin, and a method for producing a polyether sulfone resin having a nano-layered structure not obtained with a conventional polyether sulfone resin and exhibiting low dielectric constant, low refractive index and low water absorption characteristics. |
| priorityDate | 2010-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.