| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ee0bacab5a7576a6a3244747f6ea99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B44-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B44-20 |
| filingDate |
1975-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b401a893cb56721510708008bc835876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76934e0d577247f60c63d0759b07c311 |
| publicationDate |
1977-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4002604-A |
| titleOfInvention |
Azo dyestuff including a 1,3 or 1,4-benzodioxan ring structure fused to a thiazole ring |
| abstract |
Azo dyestuffs devoid of carboxylic acid and sulphonic acid groups and of the formula I <IMAGE> (I) wherein A is the residue of 1,3 or 1,4-benzodioxan ring structure fused to the thiazole ring via the benzene ring, B is the residue of a para-coupling amine or an indole, R is an optionally substituted alkyl, alkenyl, cycloalkyl or aralkyl radical and X is an anion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4465628-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4638053-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6174356-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5075429-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5635607-A |
| priorityDate |
1974-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |