| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B27-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-29 |
| filingDate |
1986-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7e778658415d5bc3efb291e3da20210 |
| publicationDate |
1986-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0201892-A1 |
| titleOfInvention |
Method of making azo compounds |
| abstract |
@ A universally applicable process for the production of azo dyes by oxidative coupling is that the oxidation in the presence of redox mediators ("mediators") with a standard potential of 0.2-1.5 volts and optionally an additional oxidizing agent with a standard potential of 0 , 25-2.5 volts, the sum of the oxidation equivalents should be at least 4.n n n The preferred redox mediator is iodine. The process is particularly suitable for the production of heteroaromatic azo dyes with an aniline coupling component. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4985955-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1001114-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2615731-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5710012-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5808015-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0717403-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5955615-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9637629-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GR-880100347-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GR-880100346-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2615730-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1001113-A3 |
| priorityDate |
1985-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |