| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff1086fdb3b22ebc2bfa98f4d5b0bdce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4914f3d7d4fddaff3e8a5ea412b93b91 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B43-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-16 |
| filingDate |
2006-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2471e59dd55aabb6b1ecb4c8d346265b |
| publicationDate |
2007-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007012828-A2 |
| titleOfInvention |
Azo compounds |
| abstract |
A compound of Formula (1), or a salt thereof, wherein: A1 is optionally substituted phenyl; A2 is optionally substituted aryl; Q1 and Q2 are each independently an optionally substituted phenylene ring which is para connected to the -N=N- and the -NR- groups shown in Formula (1); and each R independently is H or a substituent; with the provisos that: (i) the compound of Formula (1) has at least one group selected from -SO3H and -PO3H2 groups; (ii) the compound of Formula (1) has more groups selected from -SO3H and -PO3H2 groups than the total number of -CO2H and -COSH groups; and (iii) the compound of Formula (1) is not of Formula (1a). The compounds are particularly useful as colorants for use in ink jet printing inks. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008031261-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104854194-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104854194-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014090634-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9714347-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2042570-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7994232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2740769-A1 |
| priorityDate |
2005-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |