| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92923 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 |
| filingDate |
2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3abe34ebfbe1cafeff7f06087439eed5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02cf431ec57f1052afd4f9c92e72051a |
| publicationDate |
2013-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013208734-A |
| titleOfInvention |
Polycarbonate resin unstretched film and method for producing the same |
| abstract |
A polycarbonate resin having a specific structure is melt-extruded to obtain an unstretched polycarbonate resin film with extremely high thickness accuracy. A polycarbonate resin containing a structural unit derived from a dihydroxy compound of formula (1) is melt-extruded under the following conditions. [1] A gear pump is provided between the extruder and the T-die, and the outlet-side resin pressure fluctuation of the gear pump is set to 0.1 to 10% / 30 minutes. [Selection figure] None |
| priorityDate |
2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |