http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002045138-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-384 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-384 |
| filingDate | 2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f1579d6c6f1986fd7cdcc850f1c07ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b00f9d6a033c39b60af16aa82dc8356d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d582a7cd44ae0299068a7b220e95cb04 |
| publicationDate | 2002-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2002045138-A1 |
| titleOfInvention | Colour photographic silver halide material |
| abstract | A color photographic silver halide material comprising a support and at least one silver halide emulsion layer which is deposited thereon and which contains at least one color coupler, characterized in that said layer also contains a compound of formula (I) n n n wherein n R 1 denotes alkyl, aryl, aralkyl or hetaryl, n R 2 denotes H or R 1 , or n R 1 and R 2 together denote the remaining members of a heterocyclic ring, n R 3 , R 4 , independently of each other, denote aryl or hetaryl or together denote the remaining members of a phenanthrene ring which is condensed-on in the 9,10-position, n wherein R 1 can also be H if R 3 and R 4 together form a phenanthrene ring, n is distinguished by improved granularity. |
| priorityDate | 2000-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.