| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_082507838ffd3a482218a2d116731fbd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G37-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-18 |
| filingDate |
2007-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5de0b44e4dffca0364607ea47724b124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79c8ecc681520d610200fd5cc390b04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_974a9e93a41c6510a8988e0dff641081 |
| publicationDate |
2009-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2046271-A2 |
| titleOfInvention |
Special effect pigments |
| abstract |
The present invention provides mixed metal oxide based special effect pigments that can be incorporated into optically thin binder systems to produce a 'metal flake' appearance that is superior to the 'metal flake' appearance presently achievable using conventional special effect pigments. Special effect pigments according to the invention comprise at least 10 wt% of mixed metal oxides that exhibit the McConnellite (Cu1+Cr 3+O2) crystal structure. Other metallic elements can be incorporated into the crystal lattice structure to alter the appearance effect of the pigments. |
| priorityDate |
2006-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |