http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S629344-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-39296 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 |
| filingDate | 1985-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0276880812a874fb59562cf98c1d6f20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_948ce6d069106ac7cbad11657e928d8c |
| publicationDate | 1987-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S629344-A |
| titleOfInvention | Silver halide photosensitive material |
| abstract | PURPOSE:To prevent a deterioration in the photographic performance of the titled material, especially the generation of a fog, and to prevent the depression of sensitivity due to controlling a developoment by incorporating at least two kinds of specific compds. to the titled material. CONSTITUTION:One or more kinds of the compds. shown by formulas I-III wherein R<1>-R<3>, R<5>-R<7>, R<10> and R<11> are each H or an alkyl group, R<4> is H, an aliphatic, an aromatic or a heterocyclic group, R<8> and R<9> are each the same to R<4> except an aromatic group, R<8> together with R<9> may form a ring, but, R<8> and R<9> can not be both hydrogen atoms, R<12> is H, an alkyl group or a halogen atom, and >=1 kinds of compds. shown by formula IV wherein Z is a heterocyclic ring directly or indirectly binding >=1 of the groups selected from -SO3M, -COOR<13>, -OH and -NHR<14>, R<13> is H, 1-6C an alkyl group, M is H, an alkaline metal or -NH group, R<14> is H, 1-6C an alkyl group, -COR<15> or -COOR<14>, R<15> is H, an aliphatic or an aromatic group are incorporated to the photosensitive material having >=1 of silver halide emulsion layers. Thus, notwithstanding a kind of couplers, the depression of the photographic performance especially, the generation of the fog in a preservation with the passage of time is prevented. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5912258-A |
| priorityDate | 1985-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458392451 |
Total number of triples: 15.