http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5629138-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99556a26c280653ede266e81089d53bf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-38 |
| filingDate | 1995-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aaace1c64fa852cf8aeda792e75f9d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b7f40526072440324504ad1806f08c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a7dad9270569f0293a666478a51db24 |
| publicationDate | 1997-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5629138-A |
| titleOfInvention | Photographic fixer composition and method |
| abstract | The present invention provides a fixer composition and a method of processing an exposed photographic silver halide element comprising the steps of developing by means of a developer comprising a silver halide developing agent and treating the developed element with a fixer composition, wherein the fixer composition comprises a silver halide solvent, a sulfite ion source, an aluminum salt hardening agent, a buffering agent, a sequestering agent and an α-ketocarboxylic acid compound in an amount of more than 2 grams per liter corresponding to the formula: n n R--CO--COOH n n wherein R represents a hydrogen atom or an organic group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5932400-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6536466-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6083672-A |
| priorityDate | 1995-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.