http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110116117-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R19-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G7-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R19-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G7-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R19-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R19-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G7-02 |
| filingDate | 2010-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6161d3fdee92f17ccabd38c648a0b24 |
| publicationDate | 2011-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110116117-A |
| titleOfInvention | Electret Manufacturing Method and Electrostatic Induction Converter |
| abstract | A method of producing an electret having high stability and thermal stability over time of retained charge and excellent charge retention characteristics, and providing an electrostatic induction conversion element comprising the electret. And a step of heat-treating a composition containing a fluorine-containing polymer and a silane coupling agent, wherein the fluorine-containing polymer has an aliphatic ring structure in the main chain, and has a carboxyl group or an alkoxycarbonyl group as a terminal group, and the silane coupling agent. Has an amino group, and the temperature of the heat treatment is 250 ° C to 330 ° C. An electrostatic induction type conversion element comprising the electret. |
| priorityDate | 2009-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 202.