| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10 |
| filingDate |
2013-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee509cb28021893bc94b82086265a898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e4d1c6739113045a2fcfe5e0498a4b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef945c5d0b1c388000784486159a7bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dd19f8b26b1a5c00c0cbf9bf63ed7f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf34aca11b1cc99b5cacd4052732af1 |
| publicationDate |
2013-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013122257-A1 |
| titleOfInvention |
Piezoelectric element |
| abstract |
Provided are: a poly(α-amino acid) which is able to be dissolved in various solvents and has excellent piezoelectric properties; and a piezoelectric element which contains the poly(α-amino acid).nA piezoelectric element which contains a poly(α-amino acid) that contains: (A) a glutamic acid γ-ester unit represented by formula (I); and (B) one or more kinds of units that are selected from among a glutamic acid γ-ester unit represented by formula (II), an alanine unit, phenylalanine unit and N ε -benzyloxycarbonyl lysine unit represented by formula (III), and a glutamic acid γ-ester unit represented by formula (IV). |
| priorityDate |
2012-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |