http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3982946-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B31-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B31-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B35-037 |
| filingDate | 1975-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1976-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17c332744cbe2419c48364360d2ece81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd0523a443236bc8d1831d3cebcaa153 |
| publicationDate | 1976-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3982946-A |
| titleOfInvention | Bis-azo pyrazolone type dye developer and light-sensitive material |
| abstract | A dye developer represented by the following general formula (I): OY X-N=N-Z-N= (I) ¦ (R)n WHEREIN X represents the atoms necessary for completing a monocyclic or polycyclic aromatic group; Y represents an acyl group having 1 to 4 carbon atoms; Ar and Z each represents a monocyclic polycyclic aromatic group, with Ar being connected either directly or through a divalent atom or group to a polyhydric phenol moiety having a silver halide developing action; R represents an alkyl group or an alkoxy group; n represents an integer of 0 to 4; and Q represents OOR2 PARALLEL PARALLEL -C-OZ'or-C-N ANGLE R3 wherein Z' represents a hydrogen atom or an alkyl group, R2 and R3 each represents a hydrogen atom or an aliphatic group, or R2 and R3 can combine to form a divalent aliphatic group and a light-sensitive material comprising a support having thereon a light-sensitive silver halide emulsion layer with the dye developer of this invention associated therewith. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4729942-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5478703-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4889721-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4250244-A |
| priorityDate | 1974-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 601.