| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cc87d476fde0ce82ac3b7245e61b785 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K27-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-8246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
2008-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5bfd762e6a84e44d6713e2f0f1310f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc748b4a0dd118bf551acfcfab938595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74a4cbca570f707a968b357d17d9f008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba65dae16209a20c88349271519cbbbd |
| publicationDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010064284-A |
| titleOfInvention |
Ferroelectric cast film and manufacturing method thereof |
| abstract |
A ferroelectric cast film having a large remanent polarization without performing a stretching process and a method for producing the same are provided. A method for producing a ferroelectric cast film of the present invention includes the following steps. (I) A solution in which polyvinylidene fluoride is dissolved in a solvent having a dielectric constant of 3 to 100 is cast at a temperature higher than the gelling temperature of the solution and not higher than the gelling temperature + 60 ° C. The process of manufacturing a cast film. (II) A step of applying an AC electric field having an amplitude of 190 to 400 MV / m to the unstretched cast film. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014043514-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8465810-B2 |
| priorityDate |
2008-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |