| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-82 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-50 |
| filingDate |
2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77d3748df068104b5a60bb2551f018e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_838921556d024cdda9f23c084c1e9a27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6855d7ad4175ab63dc18e7223ce7b14c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0eea6c596dbe26f13266f7b6600ce0a |
| publicationDate |
2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2176194-B1 |
| titleOfInvention |
Colouring solution for dental ceramic articles and related methods |
| abstract |
The invention relates to a colouring solution for colouring a dental ceramic article, the solution comprising: a solvent and a colouring agent, comprising rare earth element metals or ions being present in the solution in an amount of at least about 0.05 mol / 1 solvent and transition metals or ions being present in the solution in an amount of about 0.00001 to about 0.05 mol / 1 solvent. The invention also relates to a process for colouring dental ceramic articles, dental ceramic articles treated either with the colouring solution or obtainable by a process comprising the step of firing the dental ceramic articles. |
| priorityDate |
2007-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |