http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2518286-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb0a7b16a31bf7bc8b903ed8b717aab6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-28 |
| filingDate | 1975-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050e071ee1c834a00b60b66ee3506511 |
| publicationDate | 1976-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2518286-A1 |
| titleOfInvention | SPECTRAL SENSITIVITY PHOTOGRAPHIC MATERIAL |
| abstract | Light sensitive photographic materials have a silver halide emulsion layer contg. a combination of a sensitisation dye and a phosphine metal complex cpd. of formula R1R2R3P m Me(X)p n (I) (in which R1-3 are each (cyclo)alkyl, aryl, heterocyclic gp. -SR4 or NR5R6; R4-6 are each (cyclo)alkyl aryl or heterocyclic gp. and R5 and R6 are H; Me is a metal atom of gps. IB IIB or VIII; X is a monovalent anion or one equiv. of a polyvalent anion; n and m = 1-4; and p = 1 or 2, depending on the valency of Me). The metal complexes give excellent sensitisation in the M-band and their effect is not diminished on storage in contact with other components in the emulsion such as colour formers and dyes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0509810-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0173563-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0173563-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0762195-A1 |
| priorityDate | 1975-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.