http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1220032-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39236 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3013 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 |
| filingDate | 2001-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e83f899d1a0bbbe4e2360f9d3a734a27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79068f9e7f9195b17d86f3f8b35aea95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_911e00c1e19ac388190d3348ea111f48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febe7cf151b0fe263b86161c0286b3dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87ea11b6e89058ad0de8893aeb88c440 |
| publicationDate | 2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1220032-A2 |
| titleOfInvention | Photographic element with yellow dye-forming coupler and stabilizing compound |
| abstract | A photographic element is disclosed comprising a silver halidenemulsion layer having associated therewith an acetanilide based yellow dyenforming coupler and a compound of the following Formula I:n nwherein R 1 , R 2 and R 3 are each independently aromatic, cyclic, linear, or branchednchained hydrocarbon groups. The invention provides photographic elementsnwhich exhibit exceptional yellow dye light stability, and which retain desirablenproperties derived from the use of acetanilide based yellow dye-forming couplers,nparticularly when used in combination with substituted phenolic and/ornthiomorpholine dioxide stabilizers. In addition to stabilizing properties,ncompounds of Formula I have organic solvent properties, and accordingly may benadvantageously used partly or totally in place of conventional high boilingnpermanent and/or auxiliary organic coupler solvents to disperse the acetanilide-basedncouplers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2294965-A1 |
| priorityDate | 2000-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 317.