http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0244351-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38 |
| filingDate | 1988-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7567a0463da29ea854bfcefc5efbfad1 |
| publicationDate | 1990-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0244351-A |
| titleOfInvention | Method for processing silver halide color photographic sensitive material |
| abstract | PURPOSE:To make it possible to rapidly desilverize the subject material, and to reduce the tendency for generating a stain in the material by processing the material with a specified processing solution, and incorporating a specified magenta coupler in the photosensitive material. CONSTITUTION:The processing solution having bleaching ability contains a ferric complex salt of 1,3-diaminopropane tetraacetic acid of >=0.2mol/l, and has pH of a range of 2.5-5.5. The photosensitive material contains at least one kind of compds. shown by formulas I and/or II, as the magenta coupler. In formula I, R<1> is carboxylic acid amide or sulfonamide group, etc., R<2> is phenyl group, Z is a group capable of being released an anion by a coupling reaction with the oxidation of an aromatic primary amine developing agent. In formula II, R10 is hydrogen atom or a substituting group, Y2 is hydrogen atom or a group capable of being released by a coupling reaction, Za, Zb and Zc are each methine or a substd. methine group, etc. Thus, the photosensitive material is subjected to the rapid desilverization and has a less tendency for generating the stain, and the subject method does not have adverse effects upon a photograph. |
| priorityDate | 1988-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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