http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-H1167-H
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-03564 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 |
| filingDate | 1990-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-H1167-H |
| titleOfInvention | Process for manufacturing silver halide color photographic light sensitive material |
| abstract | A process for manufacturing a silver halide color photographic material is disclosed. The photographic material comprises a blue light-sensitive layer-unit, a green light-sensitive layer-unit and a red light-sensitive layer-unit in which at least one of the light-sensitive layer-units comprises two or three silver halide emulsion layers being substantially the same in spectral sensitivity and different in speed from each other. The manufacturing process comprises steps of n producing a high-speed silver halide emulsion having a largest average grain size among the silver halide emulsions to be used in the at least one light sensitive layer-unit, n chemically sensitizing the high-speed silver halide emulsion, producing a low-speed silver halide emulsion having a smaller average grain size than that of the high-speed emulsion, n chemically sensitizing the low-speed emulsion, n mixing the chemically sensitized high-speed and the chemically sensitized low-speed emulsion in a ratio of from 5:95 to 50:50 by weight in terms of silver, and n coating the chemically sensitized high-speed emulsion and the mixture of the chemically sensitized high-speed emulsion and the chemically sensitized low-speed emulsion to form the at least one light-sensitive layer-unit. n The photographic material is improved in adaptability to fluctuation of processing conditions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5512103-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5418118-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2001040701-A1 |
| priorityDate | 1989-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.