| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-3226 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-02 |
| filingDate |
2004-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9544a21bc6fa7bf959037c5653d614a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ec602803fdd4ee9dcfb6e9a8136900 |
| publicationDate |
2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100402739-C |
| titleOfInvention |
Anionic azo dyes and the metal complexes thereof ofr colouring leather |
| abstract |
The invention relates to the use of anionic dyes with at least one acid group in the form of the salt thereof and at least 2 azo groups, containing lithium ions and sodium ions in the mole ratio of from 1:19 to 4:1, for the colouring of leather. |
| priorityDate |
2003-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |