http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1307511-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_451a283387d47d612c3518884b0cc27b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-4415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-44 |
| filingDate | 2001-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dbc0ad9cb7d09eb89310058876f498e |
| publicationDate | 2003-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1307511-A1 |
| titleOfInvention | Reactive trisazo dyes |
| abstract | The present invention refers to trisazo dyes of the formula (I) or an alkali metal salt thereof; wherein Ar1 is an optionally substituted arylene group; Ar2 is an optionally substituted aryl group; R?1, R2, R3, R4, X1 and X2¿ are defined as given in claim 1; each of D?1 and D2¿, independently, is a chromorphore group of the formula (IV) wherein the variables are defined as given in claim 1, a proces for their preparation and a process for colouring fibre material containing a group reactive with a reactive dye. |
| priorityDate | 2000-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.