| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-60 |
| filingDate |
1967-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59447f7c207bb8c69005e04a4093ee33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_663a840488e6552d0347ccf7fa818d58 |
| publicationDate |
1971-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3591381-A |
| titleOfInvention |
Stabilized diazotype composition |
| abstract |
THE FADING OF AZO DYES IS INHIBITED BY THE PRESENCE OF CERTAIN HINDERED PHENOLS WHICH ARE SUBSTITUTED IN THE 2-POSITION AND IN THE 4-POSITION. THESE HINDERED PHENOLS ARE PARTICULARLY USEFUL IN DIAZOTYPE REPRODUCTION MEDIA, ESPECIALLY THE "TWO COMPONENT" MEDIA CONTAINING A DIAZONIUM SALT, A BLUE COUPLER AND A YELLOW COUPLER IN PROPORTIONS SUFFICIENT TO YIELD A NEUTRAL IMAGE AFTER EXPOSURE AND DEVELOPMENT. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4849323-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3881931-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4054456-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4286042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4252884-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4891297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4642383-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4264720-A |
| priorityDate |
1967-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |