| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13e2cb0dcc54129aea46f3fc68e2de82 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-7954
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-795 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 |
| filingDate |
2008-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85112bbc605f7c005c49c902d2c0b9cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2385c7dce249b33a43d322bafe0db822 |
| publicationDate |
2009-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009061780-A |
| titleOfInvention |
Polyester film |
| abstract |
An opaque polyester film suitable for a polyester film, particularly a photographic film. A polyester film comprising a first surface and a second surface, an opaque first layer having an optical density of greater than 2.0, and a white second layer, The opaque first layer has an opacifier containing carbon black, The opaque first layer further includes at least one whitening agent; The white second layer is further disposed on the first surface of the opaque first layer; The white second layer includes a whitening agent in a range of 5 to 60% by weight based on the weight of the second layer polyester. The polyester film according to claim 2, wherein the second surface of the opaque first layer constitutes an outer surface of the polyester film. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015079481-A |
| priorityDate |
1996-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |