| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97f8939cf76e68731c5704c708ac7a89 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-124 |
| filingDate |
2005-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3748e0be8d4cfda8a780698d92cba76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1580cad12f7787d381f8846b12b38a99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1df1f1e04073a0e53166108763f2d398 |
| publicationDate |
2010-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2558179-C |
| titleOfInvention |
Weathering-resistant foil for yellow colouring of retroreflective mouldings |
| abstract |
The invention relates to a film, comprising at least one PMMA layer that has been coloured using a yellow anthraquinone dye. According to the invention, the PMMA layer comprises colour co-ordinates (x;y) that lie within the ranges 0.4 = x = 0.54 and 0.44 = y = 0.54, as defined according to the CIE 1931 Standard Colorimetric System. The concentration of the yellow dye of the PMMA layer is at least 3 wt. %, in relation to the total weight of the PMMA layer. |
| priorityDate |
2005-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |