http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2116570-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_757db2d93afe6d8200b559d9cdb0d06d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B7-295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 |
| filingDate | 2008-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5552bc2793738443f317212d8877c3d |
| publicationDate | 2012-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2116570-B1 |
| titleOfInvention | Dielectric elastomer composition and antenna member |
| abstract | Disclosed is a dielectric elastomer composition which has excellent flame retardancy and dielectric characteristics sufficient for an antenna material, while lowering environmental impact. Also disclosed is an antenna member obtained by molding such a composition. Specifically disclosed is a dielectric elastomer composition obtained by blending 50-400 parts by weight of a metal hydroxide such as an aluminum hydroxide powder or a magnesium hydroxide powder and 10-200 parts by weight of a bromine-based flame retardant other than polybromophenyl ether and polybromobiphenyl per 100 parts by weight of an elastomer such as an ethylene propylene rubber. This dielectric elastomer composition has a relative dielectric constant of not less than 3 and a dielectric loss tangent of not more than 0.02 at a frequency of 1 GHz and a temperature of 30˚C. Also specifically disclosed is an antenna member obtained by molding such a composition. |
| priorityDate | 2007-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.