http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5286622-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/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-07 |
| filingDate | 1993-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e745461c7e54efcf9203a48b13a08e55 |
| publicationDate | 1994-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5286622-A |
| titleOfInvention | Light-sensitive element for silver salt diffusion transfer method |
| abstract | There is disclosed the light-sensitive element having a high sensitivity and capable of forming a transferred image with a small fluctuation in a sensitivity and a gradation. The light-sensitive element which is processed by a silver salt diffusion transfer method comprising developing a light-sensitive element having a light-sensitive silver halide emulsion layer subjected to an imagewise exposure with an alkaline processing element containing a silver halide solvent to convert at least a part of unexposed silver halide contained in the emulsion layer to a transferable silver complex salt, and transferring at least a part of the complex salt on an image-receiving element to form the image on the image-receiving element contains the silver halide grains which are of silver bromoiodide or silver bromochloroiodide having the following constitutions (a), (b), (c) and (d), in the light-sensitive silver halide emulsion layer: (a) the grain consists of a core (a nucleus) and plural layers of a shell; (b) an addition amount of iodide in forming the core is 0 to 1 mole %; an addition amount of iodide in forming the first layer shell is 60 to 100 mole %; and the total addition amount of iodide in forming the sell on and after the second layer is 0 to 2 mole %; (c) an average silver iodide content of the whole grain including the core and shell is 0.5 to 4.5 mole %; and (d) silver bromoiodide having a silver iodide content of 2 to 8 mole % is deposited on the grain surface after chemical sensitization in an amount corresponding to 1 to 10% by weight (in terms of silver amount) of the silver halide grains formed before chemical sensitization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5514517-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5744296-A |
| priorityDate | 1992-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.