http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000081678-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-12 |
| filingDate | 1998-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59f8580a409929460a599a04dd729db2 |
| publicationDate | 2000-03-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000081678-A |
| titleOfInvention | Silver halide photographic emulsion |
| abstract | (57) [Summary] (with correction) [PROBLEMS] To provide a silver halide photographic emulsion having high sensitivity. After adding spectral sensitizing dyes represented by general formulas (I) and (II) to a silver halide photographic emulsion, A covalent bond is formed between the sensitizing dye molecules represented by the general formulas (I) and (II) in the emulsion by a change in pH, heat, contact between molecules, or stimulation by a reaction accelerator or the like. A silver halide photographic emulsion, characterized in that: In the formula, dye1 and dye2 represent spectral sensitizing dyes. L represents a single bond or a divalent linking group, and dye1 or dye2 May be bonded to any position of the methine dye represented by X represents a reactive group that reacts with Y in the general formula (II). Y represents a reactive group that reacts with X in the general formula (I). However, dye1 and dye2 may be the same or different, and Y and X may be the same or different as long as they are mutually reactive substituents. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6734310-B2 |
| priorityDate | 1998-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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