http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5075198-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/G03C1-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06 |
| filingDate | 1990-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12d0eca77ef0a0d1e03a32fe8c2f0ad |
| publicationDate | 1991-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5075198-A |
| titleOfInvention | Silver halide photographic material |
| abstract | A negative type silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer or another hydrophilic colloid layer provided on the support contains (1) a compound represented by formula (I) having substantially no absorption maximum in the visible region of the spectrum and (2) a hydrazine compound represented by formula (II): ##STR1## wherein Z 11 and Z 12 each represents a non-metallic atomic group completing a benzoxazole nucleus, a benzothiazole nucleus, a benzoselenazole nucleus, a naphthoxazole nucleus, a naphthothiazole nucleus, a naphthoselenazole nucleus, a thiazole nucleus, a thiazoline nucleus, an oxazole nucleus, a selenazole nucleus, a selenazoline nucleus, a pyridine nucleus, a benzimidazole nucleus, or a quinoline nucleus; R 11 and R 12 each represents an unsubstituted or substituted alkyl group, at least one of said R 11 and R 12 having an acid group; Xo represents a charge balancing ion; and n represents 0 or 1; ##STR2## wherein A 1 and A 2 each represents a hydrogen atom, or one of said A 1 and A 2 represents a hydrogen atom and the other represents a sulfinic acic group or an acyl group; R 1 represents an aliphatic group, an aromatic group, or a heterocyclic group; R 2 represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, or an amino group; at least one of R 1 and R 2 has an adsorption acceleration group with respect to silver halide; and G 1 represents a carbonyl group, a sulfonyl group, a sulfoxy group, a phosphoryl group, or an iminoethylene group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5698385-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5153098-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5480886-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5340704-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5550003-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5492802-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5200298-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5348849-A |
| priorityDate | 1987-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 306.