http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6310160-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/G03C1-48576 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 |
| filingDate | 1986-07-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d259ba3cf0db3a9bc066871e53a7e077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d5a8a3aae20f184ea5c68b08163ee92 |
| publicationDate | 1988-01-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6310160-A |
| titleOfInvention | Method for forming direct positive color image |
| abstract | PURPOSE:To rapidly and stably form high maximum color density and low minimum color density by using a developing solution of pH of <=11.3, a color coupler to be allowed by coupling to release a nondiffusive dye, silver halide grains having a core/shell type structure, and a specified compound as a nucleating agent. CONSTITUTION:The direct positive color image is obtained by using the developing solution of pH of <=11.3; the color coupler to be allowed by oxidation coupling with the oxidation product of a p-phenylene diamine type color developing agent to release a nondiffusive dye; the latent image type silver halide grains having a core/shell type structure having the core made of silver chloroiodobromide or the like composed of >=90mol% silver bromide and <=10mol% silver iodide, and the shell made of silver chlorobromide containing >=20mol% silver chloride; and as the nucleating agent, one of the compounds represented by formulae I and II in which Z is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; R<1> is an aliphatic group; R<2> is H or the like; each of n and m is 0 or 1; R<21> is an aliphatic group or the like; R<22> is H or the like; G is a carbonyl group or the like; and each of R<23> and R<24> is H or the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01319743-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0247649-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0290154-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01224758-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01224757-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0252334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01254954-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03109540-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03123345-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0257-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6340148-A |
| priorityDate | 1986-07-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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