| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-157
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-159 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B29-01 |
| filingDate |
1988-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd9579b3c62f1cbb7c0e08e0a5017d32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfb0b31d82f99e6f1c6bd03ad6de849a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c3f30660e68a441497c94480c56fecd |
| publicationDate |
1990-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0234835-A |
| titleOfInvention |
Silver halide photographic sensitive material |
| abstract |
PURPOSE: To prevent decrease of sensitivity of a silver halide photographic sensitive material by incorporating at least one kind of compd. having a specified pigment precursor residual group into the silver halide photographic sensitive material. n CONSTITUTION: At least one kind of compds. having a pigment precursor residual group expressed by A-B is incorporated into a silver halide photographic sensitive material. A is group which liberates B in a form of image as a function of development of silver halide, and B is a residual group which transforms unreacted A-B remaining after a reaction in the presence of Ag(I) ion or soluble Ag complex in a development to a dyestuff having an absorption in the visible region. Preferred compd. expressed by A-B is a compd. which liberates B by reacting with an oxidized body of a developing agent which is generated in a developing soln. in accompany with the development of silver halide. Preferred B is a compd. which is diffused into a processing soln. after it is cleaved from A. By this constitution, decrease of sensitivity of a silver halide photographic sensitive material is prevented. n COPYRIGHT: (C)1990,JPO&Japio |
| priorityDate |
1988-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |