http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6479747-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 |
| filingDate | 1988-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f42fccdbb5b9999f258f270e3588014b |
| publicationDate | 1989-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6479747-A |
| titleOfInvention | Photographic silver halide composition containing benzoyl-acetanilide coupler |
| abstract | PURPOSE: To obtain a satisfactory photographic effect by using a photographic silver halide compsn. contg. a nondiffusible photographic p-alkoxybenzoyl acetanilide yellow dye forming coupler having electron withdrawing groups at the m-or ppositions of the anilide part and a group releasable by coupling and represented by a prescribed formula. CONSTITUTION: This silver halide compsn. contains a nondiffusible photographic p-alkoxybenzoyl acetanilide yellow dye forming coupler having electron withdrawing groups at the m- or p-positions of the anilide part and a group releasable by coupling and represented by the formula -TIME-PUG, in which PUG is a residue of a photographically useful group such as a residue of a development inhibitor and TIME is a group represented by the formula (where R<5> is alkyl or hydroxyphenyl, R<7> is -NO2 , -NHSO2 CH3 , -NHCOCH3 , -SO2 NHCH3 , -SO2 CH3 or -CN, R<8> is H, Cl or -CH3 , R<9> is H or R<7> and (n) is 0 or 1). When this compsn. is used, the photographically useful group is released in a delayed state and a satisfactory photographic effect is produced. |
| priorityDate | 1987-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.