http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3660095-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-362 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-36 |
| filingDate | 1969-06-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-05-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de945f93d6f396564c6e9130f36adcc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff8b602ee44d4da77d59a7db5edeed8 |
| publicationDate | 1972-05-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3660095-A |
| titleOfInvention | Photographic silver halide color material utilizing benzoylacetamide color couplers |
| abstract | Photographic materials are described comprising a lightsensitive silver halide emulsion layer and a benzoylacetamide color coupler capable of forming a yellow azomethine dye by reaction with an oxidized aromatic primary amino developing agent in which the benzoyl part of the color coupler contains at least one substituent of the formula : RCF2Qwherein : R is hydrogen, fluorine or polyhaloalkyl, and Q is oxygen, sulphur or sulphonyl. These color couplers in light-sensitive silver halide emulsions provide photographic materials having improved light stability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4012258-A |
| priorityDate | 1968-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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