| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 |
| filingDate |
1991-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7577d6ea13be5f9732e0edfad8731635 |
| publicationDate |
1992-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0477848-A2 |
| titleOfInvention |
Photographic materials with novel cyan dye forming couplers |
| abstract |
Photographic materials contain cyan dye forming couplers having good ethyl acetate solubility. The coupler contains a coupling off group with an asymmetric carbon atom. Manufacture of the material is simplified and in some instances the activity of the coupler is increased. |
| priorityDate |
1990-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |