http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008027221-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-0081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 |
| filingDate | 2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf0ca7d019992289481f9fb252302b8b |
| publicationDate | 2008-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2008027221-A1 |
| titleOfInvention | Azo Dye |
| abstract | An azo dye represented by the following formula (I): n n wherein, in formula (I), R 1 , R 2 , R 3 , and R 4 each independently represent a hydrogen atom, an aliphatic group, an aryl group, a halogen atom, an acyl group, a cyano group, an acylamino group, an aliphatic oxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an aliphatic sulfonyl group, an arylsulfonyl group, a sulfamoyl group, an aliphatic oxycarbonylamino group, an aryloxycarbonylamino group, a sulfo group, a carboxyl group, a carbamoylamino group, a sulfamoylamino group, or an aliphatic- or aromatic-sulfonylamino group, wherein R 1 and R 2 and/or R 3 and R 4 may be combined with each other to form a five- or six-membered aromatic ring or non-aromatic ring; X represents a carbon atom or a nitrogen atom, wherein n is 0 when X is a nitrogen atom and n is 1 when X is a carbon atom; A, B, C, and D each represent a carbon atom or a nitrogen atom, provided that at least one of A, B, C and D represents a nitrogen atom; Y represents a substituent; and m denotes an integer from 0 to 3. |
| priorityDate | 2004-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 790.