| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb0a7b16a31bf7bc8b903ed8b717aab6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39236
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-26 |
| filingDate |
1988-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2835aef58711cab75e25f4143d3a059 |
| publicationDate |
1989-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0309819-A2 |
| titleOfInvention |
Colour-photographic recording material |
| abstract |
A color photographic recording material, the purple layer of which is made from a casting solution containing a 4-equivalent purple coupler of the pyrazolone type and a thiosulfonic ester compound, has the properties of 2-equivalent purple couplers in terms of coupling reactivity and the properties of 4-equivalent purple couplers in terms of color formation rate. |
| priorityDate |
1987-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |