| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7bffe31eb4a9bc04bc939434e4ba25c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3d8ca27c8e7a8162199750d136d09a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e41815d4a454f74a4ad8bf07c8c123a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-00 |
| filingDate |
2004-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_677e6f761d2ad1705b19763afbbf3017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a26e7ce2e3757e0c65b59493a9a6bf |
| publicationDate |
2004-12-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004104277-A1 |
| titleOfInvention |
Photoluminescent fibre, security paper and other security articles |
| abstract |
A photoluminescent fibre (12) for the incorporation into a security document (4) is proposed, which is characterised in an anisotropic cross-section (9). A particularly pronounced and well observable effect when embedding such security element in a paper or paper-like structure can be achieved due to the anisotropy of the cross-section (9) since such a photoluminescent fibre (12) surprisingly shows the tendency to remain at the surface of a paper and to a line with a long principle axis (11) substantially parallel to the surface (6) of the corresponding document. This is particularly useful and effective if the photoluminescent fibre (12) shows linearly polarised absorption and/or linearly polarised photoluminescence. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11421349-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010066142-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018500468-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021105245-A |
| priorityDate |
2003-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |