http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012532768-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 |
| filingDate | 2009-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012532768-A |
| titleOfInvention | Ferro-electret two-layer and multilayer composite and method for producing the same |
| abstract | The present invention comprises: structuring at least one first surface of the first polymer film (1) to form a profile with a height, and at least one structured surface on the first polymer film formed in step a). Two second polymer films (5, 1 ') are applied, polymer films (1, 1'5) are glued to give a polymer film composite, forming voids (4, 4'), formed in step c) The invention relates to a method for producing a two-layer or multi-layer ferroelectret with defined voids by charging the inner surface of the defined voids (4, 4 ′) with an opposite charge. Furthermore, the present invention is a ferroelectret multilayer, optionally produced by the above method, wherein at least two polymer films are arranged one above the other and bonded together, where voids are formed between the polymer films. Concerning composites. A piezoelectric element comprising the ferroelectret multilayer composite is also disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013543273-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012511443-A |
| priorityDate | 2009-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.