| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac8279ab8d91714db1b25865aa0ac640 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2307-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R31-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate |
2010-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecf56d013e67491539599eb8c7d57f6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c16af5457ce737318670be5a7532043d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eb8c45ec2d0061dce09b95c2b76f398 |
| publicationDate |
2010-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201033285-A |
| titleOfInvention |
Films and membranes for acoustic signal converter |
| abstract |
This invention concerns a film and a membrane, which is made of the film, for acoustic signal converter. The film is made from a polyester containing the structural unit of the formula (I): wherein R1 and R2 are independent and represent preferably hydrogen and R3 represents either the formula or preferably a carbonyl groups. The film according to this invention can be manufactured by thermoplastic procedures or preferably as casting film. It will be deep drawn and become preferably a membrane for acoustic signal converter such as microphone or loudspeaker. |
| priorityDate |
2009-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |