http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6171772-B1
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-157 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30541 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-34 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-20 |
filingDate | 1999-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2001-01-09^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85425f81943ce8032869368b5848fda1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3adc2e8797ecdd9ea31c1ffa745b4c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd48b7bac0e271857dbfeab0410ceff1 |
publicationDate | 2001-01-09^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-6171772-B1 |
titleOfInvention | Silver halide color photosensitive material |
abstract | A silver halide color photosensitive material comprises blue-, green-, and red-sensitive silver halide emulsion layers on a support, and at least one layer of the material contains a compound represented by formula (I) below in an amount that satisfies a relation X/(X+Y)>=0.14, wherein X is the molar amount of the compound represented by formula (I) and Y is the molar amount of a functional coupler other than the compound represented by formula (I) in the same color-sensitive layer or the color-sensitive layers having the same color sensitivity as the color-sensitive layer to which the compound is added, or in the same non-sensitive layer to which the compound is added, Formula (I) COUP-A-E-B, wherein COUP represents a coupler moiety capable of coupling with an oxidized form of an aromatic amine-based developing agent, E represents an electrophilic portion, A represents a coupling group capable of releasing B, along with ring formation, by intramolecular nucleophilic substitution between a nitrogen atom, which originates from the aromatic amine-based developing agent and directly bonds to the coupling position in the coupling product of COUP and the oxidized form of the developing agent, and the electrophilic portion E, and B represents a development inhibitor or its precursor. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016253954-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9773447-B2 |
priorityDate | 1998-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
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