| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-23 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-23 |
| filingDate |
1997-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f50ddcd593906c8fe9b2bcb054a20212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_258cd5190397fd9a54dec191cb4e6c79 |
| publicationDate |
1999-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5883167-A |
| titleOfInvention |
Process for the preparation of highly coloured diazo pigment mixtures |
| abstract |
A process for the preparation of diazo pigment mixtures, which comprises condensing 2 mol of an azocarboxylic acid chloride of formula <IMAGE> (I) with 1 mol of a mixture of diamines of formulae at a molar ratio of II:III:IV from 0-30:5-60:40-95, the condensation and isolation of the product obtained being carried out by customary methods. The diazo pigment mixtures so obtained are distinguished by high color strength and chroma. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009105425-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8461272-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007125263-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009101874-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7311769-B2 |
| priorityDate |
1996-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |