http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4211562-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08e5126e16ad1c7aae67ba760e92e943 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-365 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-38 |
| filingDate | 1978-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6147d12934fa05d1be4dbdb33f7ecd |
| publicationDate | 1980-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4211562-A |
| titleOfInvention | Photographic compositions with silver halide solvents containing thioether groups |
| abstract | Difunctional compounds wherein one of said functions is a hard or soft atom that ionizes to the corresponding anion in alkaline solution to combine with silver cation and the other of said functions is a non-ionizable soft base that additionally combines with said silver cation are employed as silver halide complexing agents in photography. In a preferred embodiment, the difunctional compounds possess (a) an O, N or C atom that ionizes to the corresponding O(-), N(-) or C(-) anion in basic solution and (b) an -S- containing moiety excluding -SH and moieties that form -S(-) in basic solution wherein the -S- of said moiety is positioned alpha, beta, gamma, delta, epsilon or zeta to said anion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0695968-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0661591-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0686873-A1 |
| priorityDate | 1974-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 206.