| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-144 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-3835 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C11-00 |
| filingDate |
1993-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3adeefbdc3e26176c7939e123082918
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eae81c88a51ad467750fa0c084639383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_453def64ec0b74123931dcdce4126c03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acd1b0c7ee6540a1f8049ea54b19eefd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6da1a84a53a47d3b1b68b9f51ae0f388 |
| publicationDate |
1994-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0619082-A |
| titleOfInvention |
Dye image retouching method, photographic element and retouching composition |
| abstract |
(57) Abstract: Disclosed are methods of retouching photographic images, compositions adapted to such retouching, and photographic elements containing dye-forming couplers that produce a dye image useful in retouching by the method. The method comprises the step of contacting a photographic element containing a dye image with a defined retouching composition to solubilize and remove specific areas or amounts of dye. The composition comprises a basic aqueous solution of a dinucleophile and a water soluble organic cosolvent. A preferred photographic element for the application of this modification method is a dye image formed from a pyrazoloazole-based magenta dye-forming coupler having a cleavable ballast group attached to the rest of the molecule by one or two electrophilic cleavage groups. Comprising. |
| priorityDate |
1992-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |