http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5310638-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-158 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30511 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 |
| filingDate | 1991-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c261d8d9b3bac041d163cb30d016311 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da1c48ca896770dd3ca49a6792b45510 |
| publicationDate | 1994-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5310638-A |
| titleOfInvention | Silver halide color photographic material comprising at least one DIR-hydroquinone compound, and having a total silver content of less than 1.0 g/m2 |
| abstract | A silver halide color photographic material comprises a support, a blue sensitive layer, a green sensitive layer and a red sensitive layer. The total silver content of the photographic material is not more than 1.0 g/m2. The photographic material further contains a compound represented by the formula (1a) or (1b): <IMAGE> (1a) <IMAGE> (1b) in which R12 is an aliphatic group, an aromatic group or a heterocyclic group; M is -CO-, -SO2-, -N(R15)CO-, -OCO- or -N(R15)SO2-; each of R14, R15 and R24 independently is hydrogen, an alkyl group or an aryl group; L is a divalent linking group necessary for forming a 5, 6 or 7-membered ring; each of R11, R13 and R21 independently is hydrogen or a substituent group of the hydroquinone nucleus; Time is a group which is released from the oxidation product of the hydroquinone nucleus to further release X; X is a development inhibitor; and t is 0 or 1. M preferably is -SO2-, -N(R15)CO-, -OCO- or -N(R15)SO2-. |
| priorityDate | 1990-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 462.