http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4623720-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_600db5b93a54999d3db277d10725d525 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-24 |
| filingDate | 1981-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a71822c22ed191934dd17a8b11952bff |
| publicationDate | 1986-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4623720-A |
| titleOfInvention | 1:2 metal complexes of AZO compounds having a central substituted phenylenesulfonylaminophenylene radical |
| abstract | 1:1 and 1:2 metal complexes comprising the unit of the formula <IMAGE> wherein A and B, independently, are radicals of diazo or coupling components, with the proviso that when one of A and B is a radical of a diazo component, the other is a radical of a coupling component, T is -SO2N(R1)- or -N(R1)SO2-, wherein R1 is hydrogen, C1-4alkyl, C1-4alkyl substituted by phenyl or carboxy or C2-4alkyl substituted in the beta -, gamma - or delta -position by phenoxy, C1-4alkyl, chloro or hydroxy, with the proviso that T is -N(R1)SO2- when A is the radical of a diazo component and T is -SO2N(R1)- when B is the radical of a diazo component, Y is -O- or -COO- when A is the radical of coupling component and is -O- or -NH- when A is the radical of a diazo component, Me is a divalent or trivalent complex-forming metal ion, and rings J may bear one further substituent and ring L may bear one or two further substituents, which complexes contain at least one water-solubilizing group and are useful as dyes for the dyeing and printing of textile and non-textile substrates dyeable with anionic dyes, for example, natural and regenerated cellulose, natural and synthetic polyamides, polypropylene modified to contain basic groups, polyurethanes, anodized aluminum and paper. Also metal-free, mono-metallizable compounds useful the preparation of the 1:1 and 1:2 metal complexes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4820309-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4833235-A |
| priorityDate | 1979-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.