http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6444412-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3885 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39288 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-388 |
| filingDate | 2001-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b885d3087219f5abd8ea03aede180715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbfcd3286be5587e9f45cf0a67d73668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_490c002f0b9ce7230010b202b4056ef2 |
| publicationDate | 2002-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6444412-B1 |
| titleOfInvention | Photographic element with dye-forming coupler and stabilizing compound |
| abstract | The invention relates to a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith one or more dye-forming couplers and a stabilizer compound of formula (I):whereinR1 and R2 are independently selected from hydrogen or an unsubstituted or substituted alkyl, aryl, alkoxy, aryloxy or amino group or may combine to complete a 5-10 membered heterocyclic ring which may contain in addition to the silicon atom one or more heteroatoms selected from nitrogen, oxygen and sulfur, which ring is unsubstituted or substituted;each Z independently represents the atoms necessary to complete a substituted or unsubstituted arene or heteroaromatic ring system;X is a single bond or a linking group having a single atom which connects the arene rings or heteroaromatic ring systems; orX forms, together with substituents ortho to X on the arene rings or heteroaromatic ring systems, a fused unsubstituted or substituted 5-, 6- or 7-membered ring, which may contain one or two heteroatoms selected from nitrogen, oxygen and sulfur.The stabilizer is used to enhance the image stability of the dye formed from a cyan, magenta or yellow dye-forming coupler without significantly degrading other photographic properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003232289-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6756189-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009023855-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8013052-B2 |
| priorityDate | 2000-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 587.