| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-917 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-24 |
| filingDate |
1992-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_373819b20b5b94a9900cf71b707de12f |
| publicationDate |
1993-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0532994-A1 |
| titleOfInvention |
Asymmetric 1:2-chromium complex dyestuffs |
| abstract |
The new asymmetrical 1: 2 chromium complex dyes of the formula wherein the substituents R¹, R², R³, n and Ka (+) have the meaning given in the description, are particularly suitable for dyeing and printing natural and synthetic materials containing amide groups in predominantly red shades with good light, wet and diffusion fastness properties. |
| priorityDate |
1991-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |