http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4327175-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/G03C7-3885 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3013 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-36 |
| filingDate | 1981-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1982-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68952a7b6a564a433ef68bd565296185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdba2c4efa240fc47e468b78c7965227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d8b0fb5c52dcc9a6847cbabfaa931e |
| publicationDate | 1982-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4327175-A |
| titleOfInvention | Silver halide color photographic light-sensitive material |
| abstract | A silver halide photographic light-sensitive material having on a support at least one layer containing a color coupler selected from the compounds represented by the general formulae (III) and (IV). The coupler is dispersed using a high boiling point organic solvent selected from the compounds represented by the general formulae (I) and (II). By the combined use of such a color coupler and high boiling point organic solvent, it is possible to prevent color deepening which occurs with the lapse of time, and prevent the formation of dye stain in an area not to be developed during the development process. <IMAGE> (I) wherein R1 is an alkyl group, an alkoxy group, an acyloxy group, an aryloxy group or a halogen atom; R2 is a cyclic saturated hydrocarbon residue; m is 0 or an integer of 1 to 5; and n is an integer of 1 to 6; and wherein when m or n is an integer of 2 or more, each R1 and R2 may be the same or different. <IMAGE> (II) wherein R3 is a cyclic saturated hydrocarbon residue; and R4 and R5, which may be the same or different, each is a cyclic saturated hydrocarbon residue, an alkyl group or an aryl group. <IMAGE> (III) wherein R6 is an alkyl group containing 1 to 10 carbon atoms, which may be substituted with a phenyl group; R7 is an alkyl group containing 1 to 12 carbon atoms, which may be substituted with an alkoxy group, an alkylsulfonamido group or an alkylsulfonyl group; R8 is a chlorine atom or a methoxy group; R9 is an alkyl group containing 10 to 20 total carbon atoms, which may be substituted with an alkoxy group, a phenoxy group, an alkoxycarbonyl group or an alkylsulfonamido group; and R10 is hydrogen, a methyl group or a methoxy group. <IMAGE> (IV) wherein R11 is a chlorine atom or a methoxy group; R12 is an alkyl group containing 10 to 20 total carbon atoms, which may be substituted with an alkoxy group, a phenoxy group, an alkylcarbonyl group or an alkylsulfonamido group; and X is a 2,4-dioxo-5,5-dimethyl-3-oxazolydinyl group or a group having the formula <IMAGE> (wherein R13 is an alkyl group containing 1 to 10 carbon atoms, which may be substituted with a phenyl group; and R14 is an alkyl group containing 1 to 10 carbon atoms, which may be substituted with an alkoxy group, an alkylsulfonamido group or an alkylsulfonyl group). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4728599-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4731320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5215878-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5360713-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4684606-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5091294-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4614709-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4827019-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5427898-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4957848-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0192272-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0192272-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0225555-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0225555-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5891613-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0228064-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0228064-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4978605-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5879867-A |
| priorityDate | 1980-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.